Building Systems Manufacturers in Maryland

At Wilmot Modular Structures, Inc., we take pride in providing innovative modular building solutions that meet the diverse needs of our clients across a wide range of industries. We design, build, and deliver high-quality modular facilities that offer the flexibility, speed, and cost efficiency that today’s projects demand.

For more than 90 years we’ve been challenging expectations to achieve advanced tents and halls. We’ve passed some major milestones, including the introduction of the aluminum tent structures that have become world standard and the development of modular component systems for event tents. We are one of the world’s leading manufacturers of clear span aluminum and steel halls, represented worldwide.

Pre-engineered buildings are manufactured here at Flexospan Steel Buildings. Custom metal buildings are a meeting away—discussing your needs with our designers and engineers can get the project started. We are not new to this business, 35+ years strong. You have choices with our company.

Perley-Halladay Associates, Inc. knows about planning and constructing refrigerated structures-we've customized solutions for every application on thousands of turnkey installations. We will translate your ideas to working plans, then build the structure in a timely manner. Our experience covers commercial, scientific, industrial and agricultural buildings.

Olympia Steel Building Systems is a leading manufacturer and retailer of pre-engineered steel buildings and modular building systems. Our products are made 100% in the United States with a 25-year warranty. Call us today to hear about our specials.

Sea Box has high quality new and used ISO Containers and chassis available for sale, lease, or rent. The Containers can be used as shipping containers, mobile storage units, refrigerated containers, portable storage containers, and have many other applications. Browse our website to check out the various types of ISO containers, shelters and related equipment we have.

TRS Containers is the nation's largest retailer of storage containers and fabricated container structures. We sell, rent, modify and deliver ground level steel shipping and storage containers, customized as mobile field offices, communication shelters, generator stations, portable housing, and more. We offer 10ft, 20ft and 40ft long storage containers that are portable, lockable, and stack-able.