Modular Building Institute

A-1 Rentals, Inc. has the distinction of being both the largest, as well as the only independently owned mobile office company in Kansas City. Serving the Midwest for over 50 years, the family-owned business has grown together with Kansas City, and since we are independently owned, we are more flexible when it comes to pricing, products, and service.  We lease and sell Mobile Offices, Modular Buildings, Storage Containers, Ground Level Office, Storage Trailers, and Construction Equipment supplier.  When you choose A-1 Rentals you get more than just a building. You are teaming up with design, engineering, and construction professionals whose goal is to help you get the most value from your building investment.


Acc-U-Set Construction, Inc. has been serving the Pacific Northwest since 1997. Located near Vancouver, Washington, we currently serve Washington, Oregon, California, North Dakota and Idaho. We are diversified with the services that we offer to our clients. We install and relocate modular and mobile buildings from double wides to multi-plex and multi-story units. Acc-U-Set Construction also offers site preparation and turn key services to help you facilitate your new project.

Affordable Structures is a Florida-based modular construction company that provides commercial wood, concrete, and steel modular buildings and site services to both domestic and export clients. Specialty markets include military, private education, daycare, hospitality, church, medical, sales offices, and many other applications.


ATCO Sustainable Communities Inc. was launched July 16, 2012 to focus on providing a full range of pre-fabricated building solutions for Indigenous and other remote communities. ATCO Sustainable Communities combines ATCO's experience forming successful Aboriginal partnerships with its expertise in providing modular and pre-engineered building solutions to remote communities. ATCO Has been partnering with Indigenous communities since 1981, creating more than 30 successful joint ventures, and has 69 years of experience working in some of the most remote locations around the world. The new company can design and build and entire community with facilities ranging from offices, schools and day care centres to residential housing, hockey arenas and retail outlets. The company also provides utility infrastructure, such as water more than 8,800 employees and assets of approximately $13 billion, delivers service excellence and innovative business solutions worldwide with leading companies engaged in Structures & Logistics (manufacturing, logistics and construction), Gas & Pipelines (transmission and distribution), Electricity (power generation transmission distribution and retail), natural gas gathering, processing, storage.


Axis Construction, founded 25 years ago, has been widely recognized as an innovator in construction, design and management services, consistently raising the industry standard for the modular building community. With a team approach that encompasses pre-design consultation, on-site project management, and post-construction follow-up, Axis strives to exceed expectations and deliver creative, sustainable, and cost-effective results for all clients. Axis was founded on a strong commitment to excellence and honesty that is brought to every project undertaken from small renovations to complex multi-phase assignments. Axis has been honored with numerous awards and has received a platinum and silver ratings from the U.S. Green Building Council.

B&G Structures is a fully owned subsidiary of EquiTeam, LLC.

As a General Contractor, Construction Manager, Design Builder.

EquiTeam (and Religious Construction as Eden Religious Facilities a DBA under EquiTeam) is progressing from field built construction to a branch of controlled environment construction.

Preliminarily as Small Residential units, the progression to Commercial Structures and modular sections is anticipated.

We have generated 4 initial plans for the first units and expect production to begin by the end of the calendar year.

BD Modular Sales & Leasing, LLC is a full service modular building provider offering buildings for sale or lease.

Black Diamond Group has expertise in remote workforce accommodation, blast resistant buildings, oilfield equipment & services, and modular offices. Our complementary specialized services include fleet management, transportation, installation, dismantling, repair and maintenance. Black Diamond Group is comprised of BOXX Modular, Black Diamond Camps and Black Diamond Energy Services.


Blinderman Construction is an Illinois-based general contractor providing best-value preconstruction and construction management services in the hospitality, education, military housing, and multi-family housing markets. Over 45 years of industry experience, coupled with our approach based on meticulous analysis and comprehensive preplanning ensures control of project cost, schedule and risk to deliver certain success.


Founded in 1964, Brasfield & Gorrie is one of the nation’s largest privately held construction firms, providing general contracting, design-build, and construction management services for a wide variety of markets. We are skilled in construction best practices, including virtual design and construction, integrated project delivery, and lean construction, but we are best known for our preconstruction and self-perform expertise and exceptional client service. Brasfield & Gorrie has 12 offices and approximately 3,000 employees. Our 2018 revenues were $3.3 billion. Engineering News-Record ranks Brasfield & Gorrie 25th among the nation’s “Top 400 Contractors” for 2019.


Brosnan Construction is an award-winning main contractor, with a firm belief that acting with integrity, courage and a ‘best for project’ approach is the reason behind our reputation as an industry leader.

Buttcon Limited is a 100% employee owned Canadian General Contractor who is recognized for high quality workmanship, innovative solutions and a fine-tuned ability to fast-track projects. We specialize in institutional, commercial, industrial and multi-unit residential construction.

Cassette is a construction technology specialist, offering breakthrough modular systems, delivered with fully-developed integration plans. In 2019, the company launched with Cassette Steel, a modular system for multifamily housing.

Cassone Leasing Inc is a certified Women-Owned Business Enterprise (WBE), Disadvantaged Business Enterprise (DBE) and a family-operated business founded in 1976.

We are an experienced, award winning team of modular building professionals who
can create a custom design with a cost-effective and efficient approach for all of our permanent and temporary modular building projects. Our buildings can range in size and scope from small single units to multi-story complexes. Our knowledgeable staff will provide step by step support throughout the entire project to guarantee its success.

We have a full line of standard ground level storage containers, custom ground level office containers, stackable office and storage containers, office trailers, field office trailers, security booths, construction equipment, office furniture and storage trailers for sale or for rent in New York, New Jersey and Connecticut.

Purchase, lease and financing options are available.

As a committed, hands-on family company, we strive to ensure that each and every project exceeds the satisfaction of our customers.


Class Leasing, LLC is a southern California based manufacturer, dealer and lessor of DSA approved classroom buildings. With more than 30 years experience, Class Leasing has thousands of DSA buildings on lease throughout the state of California. Class Leasing can provide newly manufactured classrooms, restrooms and specialty buildings as well as previously leased buildings for immediate delivery. Available piggyback contracts provide for various purchase and lease options with a wide range of accessories, upgrades and options.


Commercial Modular Construction Services specializes in construction services for permanent commercial modular structures. Services include pre-planning, site analysis, financial analysis, design, building systems consulting, project supervision, project management and construction. We serve the multi-family, educational, office, retail, hospitality and healthcare markets in the six New England states.


Connor & Gaskins Unlimited is a fully Bondable Company that is qualified to handle everything from small renovations to multi-level hotels. The company originated in Naples, FL by Barry Connor and Craig Gaskins in 2010. We take great pride in the individual attention given to each of our projects. Our goal is not just to build structures but also to build lasting relationships. From pre-construction to completion, we bring a depth of expertise, accountability, innovation and recognized leadership unlike any other. Our highly experienced staff is prepared to assist clients from concept to completion with confidence and satisfaction.


Consolidated Construction Co. specializes in design-build construction, general contracting, and construction management. But, we’re most proud of how we build business. Your business. Our team is comprised of entrepreneurial folks who know that your building project is more than the outcome of your success; it’s the tool that will help you achieve greater success. And, while we’re very good at construction, we think you deserve a project that delivers a better balance sheet, too.

Delmarva Veteran Builders (DVB) was founded in January of 2013 with the specific intent to provide quality construction jobs for local Delmarva veterans. This dream has become a reality as DVB has been able to maintain a 60-65% veteran workforce since inception, and currently our workforce is comprised of approximately 70% veteran, guard, or reservist. We believe that our workforce brings a unique attitude towards project delivery and customer service.

Our core values include: service, integrity, communication, transparency, and pride in ownership. It is an easy transition for our workforce as all military branches instill these values. We recognize that every project we touch improves our community and local landscape on Delmarva. We serve all our clients with the highest quality construction project built by our returning service members. Simply stated, we build to serve.

Design Space Modular Buildings becomes your general contractor and handles all the details of purchase, installation, and landscaping. We manage all the details with a passion and personal touch that is second to none. Our knowledgeable employees are accessible and dependable. The job gets done on time and on budget. Whether you are looking for an office trailer, a secure storage container, a modular office building, or a permanent modular office complex for your company or organization, Design Space Modular Buildings has the immediate solutions you are looking for. See more at


DRG is Modular Project Management Firm focused on large and complex structures providing design, site and modular building coordination for owners both in the private and federal sectors. Our leadership has 30 plus years in the modular industry.


Eagle Creek Modular specializes in design, sales, lease and build-out. Our turnkey and custom products are available for lease or purchase. Eagle Creek has over 30 years of experience in the modular construction industry that enables us to provide innovative solutions for a broad variety of customers, but also to exceed client's expectations at every phase of the modular buildings process. 


“EBREX Group” comprises EFS EBREX Sarl,  EBREX DMCC,  EBREX Cruise Services SAM,  BLACK BULL Group;  with main platforms in : Principality of Monaco, Sevilla, Madrid, Miami, Dubai, Geneva, Rome and Singapore.

For over 20 years, “EBREX Group” has being working around the world, providing rapidly deployable and consistently reliable products and services that are customized for every client.

EFS EBREX delivers end-to-end support options, including: supply chain management, logistics, transportation and distribution of food items, Marine & Aviation Fuelling support / Bunker, Husbandry services, procurement and subsistence prime vendor services, port marine services, modular construction technologies, maintenance and more to any location, no matter how remote, with complete precision, fully compliance and on-time delivery.

Since 1998 EFS EBREX became the United States Department of Defence Subsistence Prime Vendor for rations and food supply for Southern Europe (DLA Troops Support). (Contract originally won 1998 – PV1) Contract number: SPM300-12-D-3486. Which means operating with a logistic support chain in more than 28 ports as well as land bases throughout the Mediterranean.

EBREX Group is providing support to 24 MOD(s) and 19 Navies as well as government ministries covering health, tourism, interior in Europe, Central America and Africa where modular buildings and the associated logistical expertise are required. Clients also include in an area of special focus Scientific and Oceanographic Vessels and projects, such as the Arctic and Antarctic, operating in remote and challenging environments.

EFS EBREX focus on quality, tailor made solutions and dependable, transparent support that adheres to the highest international standards of ethics, allows to create the optimal environment to ensure full mission support. 



MedModular, an EIR Healthcare product, enhances the quality of life and living through rooms that are on the forefront of technological and design innovations. We’re making permanent modular buildings for hospitals more patient-centric and ready for the future with full contractor services.


EMH Modular Building Services leases, relocates and sells custom modular buildings for educational, industrial and commercial use. EMH prides itself in establishing responsive/professional involvement in the management of your project. Please visit our website or contact us for more information on all of our modular building services.

Fabricon Modular sells, installs and services pre-fabricated and modular space for commercial retail and office, industrial, government, and education customers throughout the southeast. Today’s dynamic construction and facilities environments require a comprehensive dealer approach for any modular need. As a full-service provider, Fabricon is able to guide projects from design, planning and permitting, to financing, manufacturing and installation. Choose from standard floor plan options, or customize a complete building system for more unique requirements. Fabricon always remains focused on timely, cost-effective, and choice products.


FORT MODULAR Inc. is a low cost supplier of new, used, and renovated commercial/industrial modular buildings, mobile offices, steel offices and steel containers for purchase or rent. Fort Modular works with multiple manufacturers and suppliers across Western Canada to bring clients the best price available in the region. As an independent representative, Fort Modular provides clients with a non-biased evaluation of product quality and manufacturing capability. With more than 20 years of experience and a reputation for hard work, dedication and quality workmanship, Fort Modular can manage your project from concept to completion: design, engineering, construction or renovation, progress inspections, site preparation, transportation, installation, and on-site additions. All products undergo stringent quality control measures and can be built to meet or exceed CSA requirements, Alberta Part 10 Building Certification, and local codes and standards. Whether you need to rent a temporary mobile office or buy a permanent multi-unit, multi-storey complex, contact Fort Modular at 604.381.3678 or Getting the best deal in Western Canada has never been so easy.


HWH can turn your vision into reality with integrated construction services–from finding the most advantageous site and incentive package, to building or renovating facilities or infrastructure, to keeping a production operation running at peak efficiency. Whether we provide one step or lead a comprehensive initiative as a program manager, you’ll gain a trusted partner for your next endeavor. A partner who can plan, build and deliver..


Hawaii Modular Space, an operation of Williams Scotsman, Inc. offers rentals, long term leasing or outright purchase plans for our office trailers, custom modular buildings and storage containers. Specializing in serving Hawaii, Alaska and the Pacific Basin, we have the expertise and manpower to provide you with the highest quality product, any time, all the time, and on time. We deliver, install and service every thing we sell, we do not "sub out" these critical areas.


Zekelman Industries has expanded its presence in the modular construction industry with the recent acquisition of Hayes Modular. Since 1986 Warren Hayes has been serving all areas of the manufactured and modular industry. Hayes Modular was established to focus on the high demand needs of large scale modular projects. With millions of square feet of modular projects successfully installed, Hayes Modular is the clear industry leader in large scale installation projects. So for your next modular project, whether it be military, commercial or residential, be sure to contact the professionals at Hayes Modular to ensure a safe and successful project.

Hunter Modular Construction is a Certified Woman Owned Business that operates nationwide. Hunter is a Union Operated company that is international with the United Brotherhood of Carpenters and Joiners of America, the Laborers International and Operators and Engineers of North America. 


IMS provides customer-driven building solutions to businesses in the educational, medical, governmental, commercial, and industrial markets by constructing building whenever they are needed, even if the need was yesterday.  We efficiently coordinate as much, or as little, of the planning, design and construction as our customers want us to, keep them fully informed along the way, and work within the customer's budget, spending their money as if it were our own.  As a result, our customers are free to manage their businesses without the added burden of managing construction projects.  This peace of mind minimizes their stress and gets them into their new space quickly, seamlessly, and effortlessly.


JP Cullen is a fifth-generation, family-owned, full-service construction management firm that specializes in budgeting, planning and constructing the TOUGH JOBS. As one of Wisconsin’s largest and most experienced construction managers, our clients recognize us as experts; working in active construction sites where safety is of the utmost importance, implementing innovative solutions, and delivering projects on time, on budget, the right way, the first time. By tackling the toughest projects, JP Cullen has created an expertise that is unrivaled, serving Healthcare, Industrial, Education, and Corporate & Community Clients. 


James G. Davis Construction Corporation (DAVIS) is a General Contractor that has built some of the most notable, award-winning projects in the Washington Metropolitan Area.

Located in Southern Illinois, JMO Modular delivers permanent and relocatable modular and mobile buildings throughout the Midwest. Whether you need a storage container, a construction office, a relocatable classroom building, a new medical facility, bank, or any other type of modular building, be assured that JMO Modular approaches each opportunity with professionalism and a commitment to provide the customer with an excellent product at a fair price, and follow up with outstanding customer service.


As a General Contractor with self-performance capabilities, our team’s experience extends far beyond project administration and provides first hand trade knowledge for effective design constructability reviews, subcontractor management, and schedule coordination. Our self-performance capabilities provide our Clients with the added assurance that subcontractor trades will be held to the highest levels quality and schedule adherence, with the resources to step in and provide manpower to control critical path items, should the need arise. In addition to an outstanding reputation for creativity and project performance, Martin-Harris provides the added assurance of long-term stability and financial strength. Our focus on schedule and performance, coupled with our sound financial business practices, means that we are consistently able to deliver quality construction at competitive pricing.


Midas Construction is not your average general contractor. We are a specialized construction team embedded within one of the country’s leading hospitality companies. We’ve built hotels for world-class brands including Marriott, Hilton and IHG. From breaking ground to implementing brand standards, we lead our clients through the construction process. We collaborate honestly and proactively in pursuit of projects delivered on time, on budget and on brand.


Mobile Modular Management Corporation is the leading provider of modular buildings and classrooms for rental and sale. Our products make excellent solutions for both temporary and permanent space needs. Mobile Modular has been providing modular buildings to meet the space needs of major markets including education, child care, construction & development, health care, government, commercial / retail and industrial / manufacturing. Modular buildings provide both temporary and permanent space for a wide variety of uses including, general office space, classrooms, libraries, field & sales offices, medical clinics, police & fire stations, laboratories and bank branches.


Mobilease Modular Space, Inc. leases and sells mobile and modular buildings to the education, commercial, construction, medical and industrial markets. Visit our website to learn about our products and services.


Since 1987, Mobilease has supplied office trailers on sites throughout Ontario. The management, with a combined 66 years of industry experience, are uniquely qualified to provide creative solutions to meet your space needs.


Mobilease can rent, lease, finance and sell portable modular buildings and provide turnkey services such as design, delivery and installation.


As well, we offer Econox fold away building for temporary storage and maintenance buildings.


Modular Building Concepts, Inc. has over twenty-five years of experience in the modular building industry, leasing and selling office trailers, mobile offices, portable classrooms, modular buildings, construction trailers, restroom trailers, guard houses and other pre-fabricated and relocatable buildings. Located in San Diego County, we also service Los Angeles, Riverside, Orange, San Bernardino and Imperial counties.


Modular Concepts, Inc. is a Texas based general contractor that specializes in turn-key construction of Commercial Modular Buildings, Pre-Engineered Metal Buildings and Site Development. From conceptual design to final installation and completion, we at MCI strive to deliver a product of high quality and value to our customers. Our construction methods give us the ability to complete building projects in a fraction of the time compared to traditional construction methods. We construct safe, reliable and cost effective solutions for Commercial, Education, Government, Military, Healthcare and Medical applications.


Modular Genius, Inc. is a turnkey, modular building contractor, offering permanent modular construction and relocatable modular buildings. Our work focuses on assembly, business, education, daycare, government, healthcare and other segments of industry. Please visit or call 888-420-1113 for more information.


As a designer/builder Modular Management Group specializes in Modular Buildings Sales.  Modular Management Group provides you with "concept to completion" services on any Modular Building projects.  We are a Modular Building company that offers Modular Buildings for Sale, lease, or finance as well as Mobile Offices.


Turnkey commercial modular general contractor. *Amounts are projected. We are a new company with 30+ years experience in the modular industry.

Nadler Modular specializes in Modular Buildings, Classrooms, Sales Trailers and Mobile Offices. Nadler Modular offers a complete line of Modular units in standard and custom-designed configurations from one story to four stories high in sizes up to 100,000 square feet. We have over 35 years of experience building quality and affordable buildings, classrooms, and administrative offices. Let us help you with your Short Term and Permanent Buildings from design to delivery.


Nomodic is a design-build construction company with an innovative, integrative delivery model that provides clients with continuity and greater certainty from concept to completion. We offer living, working, hospitality, commercial, and institutional space solutions, taking projects from design and permitting to fabrication and installation. 


Our innovative model gives us access to an extensive network of fabricators and suppliers that expands our capacity, connects skilled labour, and opens up geographic locations. Our specialized design, integrated project management, and experienced assembly team help clients ‘build without boundaries’, beyond the conventional limitations of a particular construction material or methodology, geography, or technology. 


Our purpose has always been to leave our clients, communities, and the areas in which we work better than we found them.


Pacific Mobile Structures leases and sells exceptional mobile office space and builds innovative modular structures. With a rental fleet of 2.5 million square feet, we serve any jobsite needs. We also provide re-locatable classrooms, as well as high-quality modular structures for office buildings, medical clinics, community centers and workforce housing throughout the West. Please visit our website or send us an email for more information please visit our website.


Pac-Van, Inc. is an MBI award winning, nationwide company that leases and sells both permanent and temporary modular buildings for all non-residential applications. The company also provides complete turn-key services through its local branch network of offices all across the United States. Pac-Van's in-stock inventory of standard modular offices can be leased, sold "as is" or can be modified to suit the customer's needs. In addition to its modular fleet, the company also offers smaller mobile offices, sales offices, ground level container offices, storage containers and bulk liquid storage tanks.


Progress Carolina’s mission is to expertly manage your project from inception through occupancy – delivering on time, under budget, and at a quality that exceeds expectations. We strive for the pursuit of excellence and use our industry insights and expertise to improve and streamline the process resulting in a better value. We understand that your project budget governs the choices you make. Our goal is to maximize the value we provide while managing costs as the project proceeds. We offer transparent and reliable cost information and steward the construction process resulting in an accelerated build, a project that exceeds expectations and a superior customer experience. Our highly skilled, experienced team has collectively developed and built over 100,000 apartments and single-family homes in the United States and its territories. Based in Aynor and Myrtle Beach, South Carolina, our energetic team is willing and capable of traveling anywhere in the world to provide exceptional pre-construction and project management service with our personalized, client-focused approach. Our range of completed projects include market rate multi-family, single family, tax credit, hospitality, and student housing communities. With our extensive capabilities, proven performance record and collective portfolios of experience, we are currently expanding our services into the commercial and modular construction market. We believe it is critical to stay curious in learning about new product innovations and cutting-edge design. Having a growth-orientated mindset, our commitment to continued training, research and education combined with our drive to deliver the best empowers Progress Carolina to continue expanding its reputation as a preferred, industry-leading construction partner.

ProSet, Inc. is a commercial modular installation contractor serving the entire US. Our traveling crew handles all phases of modular installation, from early pre-construction logistics to crane setting and completion of structural connections and exterior dry-in.


Quick Buildings Can Help with the design of a custom building to meet your requirements. Modular units from single floors to multiplexes. Business offices, schools, medical clinics, churches, banks, and dormitories are just a few of the types of buildings that we can deliver to you.


RAD Technology Medical Systems LLC is a Healthcare focused Design - Build - Lease firm using patented solutions for high energy radiation shielding applications. Services using this technology includes Temporary Radiotherapy Vaults (TRV), standalone Radiotherapy and Stereotactic Radiosurgery Centers and Proton particle beam centers. RAD also provides Healthcare space for imaging, medical oncology and host clinical specialties. RAD's modular team has worked on over 5,000 projects in 20 countries. With staff including Architects, Physicist, Medical Doctors, Financial Experts, Medical Equipment Specialist with Construction Management, RAD is truly a leading authority in healthcare development. Visit our website and learn how RAD can fulfill your healthcare facility needs.


RedSky provides turn-key modular renovations and installation services for customers in the Energy and Lodging industries.


Reliant Asset Management, LLC ( is a leading specialty rental company providing premier space solutions to customers throughout North America. RAM and subsidiaries provide design, site work, manufacturing, transportation and installation of classrooms, general office, commercial, retail and remote workforce accommodations. RAM operates primarily through its subsidiaries, Aries Building Systems, LLC ( and Class Leasing, LLC (


Sommer's Mobile Leasing, is your single source for all your leasing needs. From building design to "turnkey" installation, Sommer's Mobile Leasing is your one source for mobile and modular buildings, guard houses, storage containers, financial institutions, education facilities and much more. Sommer's Mobile Leasing offers you our nationally recognized service and product superiority along with the convenience of our local location. Visit our web site to learn more about Sommer's Mobile Leasing Inc.


Sustainable Modular Management, Inc. (SMM) provides design, project management, modular manufacturing, delivery, installation, site construction, building maintenance and facilities management, operating and capital leasing, etc.


Synergy Is a 28+ year full service commercial GC who has built thousands of units of multi-unit/hospitality/student/senior housing as well as countless office and commercial structures. By partnering with regional suppliers, we now offer full turn-key permanent modular buildings, from start through warranty and beyond, including Design/Build lump-sum contracts.


The Pike Team has brought strong, cost-effective project management solutions combined with the latest technological advancements to ensure success and customer satisfaction with every project. The Pike Company is committed to meeting our client’s needs by offering a full range of services through a variety of delivery methods including construction management, general contracting, design-build, facility services, and program management. In addition, Pike has long provided self-perform capabilities in the trades of sitework, concrete, masonry, drywall, and millwork.


Tocci Building Corporation serves as both general contractor and construction manager in the Northeast. Tocci combines over ninety years of building experience with a unique collaborative process to optimize the cost, design, and assembly of buildings that perform efficiently and delight users.


Universal Modular Building Solutions, Inc is a Veteran Owned, licensed general contractor, specializing in modular buildings with over 30 years of experience. Our firm is a leader in the modular and portable building construction industry. We create safe, reliable and cost effecting building solutions to select markets including: Commercial, Education, Government/Military, Correctional, Healthcare/Medical and Green Buildings. We take a strong, proactive interest in providing access to flexibility in a number of different ways. For example, using our modernized technology in on-time transportation and off-site construction will ensure optimized quality and fast delivery of your modular buildings at an affordable cost.


US Modular Group East, Inc. is a provider of custom modular building solutions across all markets. Each solution is individually crafted to project specifications according to our customers' needs. Our experienced staff provide personalized full turn-key solutions, from permitting to occupancy, with a focus on creating long-term customer relationships.


USModular, Inc. is the premier full service General Contractor and Modular dealer specializing in Modular Construction in the Southwestern United States, completing our projects Faster, Better, Greener and for Less than the competition. As a full service GC, we have the ability to not only provide a modular solution to your building needs, but to provide whatever level of assistance you require. That includes due diligence, design services, permit processing, site preparation and any other phases required to take you to a turn-key solution. Our staff combines over 75 years of construction experience with half of that in the various evolutionary stages of off-site construction. Our President is a second generation General Contractor specializing in Manufactured Home Construction having started over 30 years ago in Mobile Homes, transitioning through Manufactured Housing and into the expanding field of Modular Construction. We have specific experience in single family, multi-family, commercial, retail and food service construction. Our design partners can translate your design into a modular friendly product and our staff will work with you and your design team or provide whatever level of assistance you require. Contact us, no matter how far along in the process you are, and we will become your builder and advocate.


Vanguard Modular Building Systems is a premier provider of custom space solutions, including both temporary space and permanent modular construction. We have found that our cost-effective lease and sale modular space solutions best fit the needs of business segments such as: education, industrial, construction, manufacturing, oil & gas, healthcare, and worship. Our code compliant modular buildings are designed to meet the needs of a wide range of applications, including office space, medical and laboratory facilities, training centers, educational classrooms, and much more.


VESTA Modular offers modular buildings and portable storage containers for sale or lease as well as turnkey services across North America. VESTA targets customers who demand a higher standard of service and better quality modular building. With its partners, VESTA offers turn-key, short and long-term solutions for workforce housing, office, education, storage, and operations with an emphasis on quality, comfort, and safety for customers. VESTA offers leasing, financing, and purchase options to meet customers’ specialized needs. For additional information, please visit



Founded in 1947, VJS Construction Services is one of Wisconsin’s premier general contractors, construction managers, and design-builders. We specialize in developing distinctive facilities for education, senior living, housing, retail, manufacturing, medical, corporate office, religious and government. We have more than 225 employees and an average annual volume of over $180 million.


Volumetric Building Companies is a vertically integrated manufacturing, construction and innovated group focused on building multi-family housing in the modular industry. With a dedicated focus on design, logistics, manufacturing and construction, the company provides an integrated package that makes it a leader in the industry.


Walbridge is a full-service construction company headquartered in Detroit and has built projects both big and small in geographic locations ranging from Midland, Michigan to Chennai, India. Our company has managed projects with budgets ranging from a few million dollars to more than $1 billion. Yet, in February 1945 one of our workers made $12.65 worth of fence alterations for a long-standing client, McLouth Steel. That level of service and dedication to clients still means something to us.

Wayside Trailers, located in Peabody, Massachusetts, is a regional provider of mobile office and mobile storage solutions. Wayside serves all of New England including Maine, Vermont, New Hampshire, Connecticut, New York, New Jersey and Rhode Island. Since our start in 1933 Wayside has remained a family owned and operated business, focused on excellence in the fields of transportation, temporary office, and storage. We take pride in handling difficult jobs, completed on time and within the customers budget.


WillScot is a specialty rental services market leader providing innovative modular space and portable storage solutions across North America. WillScot is the modular space supplier of choice for the construction, education, health care, government, retail, commercial, transportation, security and energy sectors. With over half a century of innovative history, organic growth and strategic acquisitions, its branch network includes over 100 locations, its fleet comprises nearly 160,000 modular space and portable storage units and its customer base has grown to approximately 40,000.


Wilmot Modular Structures leases and sells mobile office trailers, modular buildings, ground-level storage containers, guard houses, decontamination trailers and other customized buildings for temporary or permanent use.


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