About Us​

40+ Years of Proven Expertise​

Established in 1984, Potowmac Engineers, Inc. (PEI) has built a four-decade legacy as a trusted partner in construction quality assurance. We are a leading provider of Construction Management, Inspections, Geotechnical Engineering, and Materials Testing services throughout Maryland, Virginia, and the Washington D.C. metropolitan area.

PEI began as a small firm that aimed to deliver quality services with the highest standards of integrity and professionalism. These founding principles serve as the cornerstone of our operations, guiding our company since its early years. Our core mission is to ensure the safety, compliance, and long-term integrity of every project we touch, serving both public and private sector clients with our commitment to excellence.

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Small Business, Big Impact

MBE/DBE Certified

PEI has been certified by key authorities, including the Maryland Department of Transportation (MDOT), Washington Metropolitan Area Transit Authority (WMATA), Washington Suburban Sanitary Commission (WSSC), and Metropolitan Washington Airports Authority (MWAA). Each of these certifications serves as a testament to our adherence to industry regulations and standards, as well as our commitment to providing optimal service to our clients. We take pride in being a certified vendor with the Maryland Department of Small Business Development (SBSD), further establishing our credentials and reputation within the community.

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Meet the Team

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Let’s Work Together​

As a certified Small Minority Business Enterprise (MBE/DBE) with MDOT, WMATA, WSSC, MWAA, VA SBSD, SWaM, and Prince George’s County, PEI is committed to excellence and partnership. We bring rigorous standards and collaborative solutions to ensure your project’s success. Let’s discuss how our expertise can benefit you.

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