MainStreet 407 Construction specializes in the design and construction of commercial and residential properties.

Our principals and management average over 30 years of knowledge and deep experience in, design and construction of projects in the retail, hospitality, food service and industrial sectors.

No project is too large or too small for MainStreet 407 Construction. Our principals have designed and/or built commercial properties as small as a Starbucks Coffee shop and as large as a one million square foot warehouse, and they provide the same level of management and customer care regardless of the project’s size.

The company is a wholly owned subsidiary of 407 Associates, LLC, which provides through three other subsidiaries home improvement and restoration, custom home building and design and engineering services. The family of 407 Associates’ companies allows for the sharing of design and construction professionals for projects which require a wide range of services, and offers greater material and subcontractor buying power, with cost savings passed on to our customers.

Over the course of more than 30 years, MainStreet407 Construction Companies has provided design, construction management, general contractor and subcontractor services for residential and commercial properties and projects throughout the Mid-Atlantic region.