A Full Service, Heavy-Highway, Site-Development and Utility Contractor

Founded in 1903, McLean Contracting Company is a leading Heavy Civil and Marine Contractor in the Mid-Atlantic Region. A 100% Employee Owned “S” Corporation headquartered in Glen Burnie, MD, McLean presently operates in five states with over 250 employees. McLean has regional offices and waterfront construction yards in Baltimore, MD, and Chesapeake, VA. McLean has continuously demonstrated steady adaptation, innovation, and growth, with a strong tradition of integrity, efficiency, preparedness, and excellent Owner/Contractor relations. McLean is known for its self-performing capabilities and innovative, hands-on construction techniques. As a marine contractor, McLean frequently performs work in environmentally sensitive locations. We are committed to the preservation and sustainability of these complex ecosystems. One of McLean’s strengths is the experience of its employees. A number of McLean’s employees, including journeymen, crane operators, foreman, superintendents, project managers, and corporate officers have over 20+ years of experience working for McLean. McLean has always been committed to its best asset, its employees, as evident by its many second and third generations of employees dedicated to their work.

Site development company in the Metro Washington-Baltimore region. Abilities including development, reclaiming, recycling, housing, and various other construction related areas. We can self perform most of the work, however we are always looking for MBE utilization in our bids when pricing Maryland State Highway, VDOT, and other public work. Our underground rehab division uses fiberglass UV Liners from Reline America to repair sewer and storm-drain pipes in sizes 6"​ to 60"​, and OBIC to structurally rehab manholes and structures.

Reliable Contracting Co., Inc. - Serving Maryland's Commercial & Residential Builders and Developers Since 1928 Reliable Contracting is a full-service commercial and residential paving contractor, offering the production and installation of hot and cold-mix asphalt, asphalt patching, milling, seal coating and crack filling. Reliable Contracting’s three concrete crews can install curb and gutter for any project from large shopping centers to residential developments. In addition, we can perform all types of flat work to finish off your project, including aprons, dumpster pads and sidewalks. Reliable has been an innovator in the use of laser-guided leveling and is also experienced in the use of the latest satellite-based total site management systems. Our in-house survey crews ensure that your site plans are brought to reality with total accuracy, while our team of experienced estimators, project managers and field personnel evaluate and manage every phase of your project by identifying missing components of your plan, noting places where you can better leverage materials or technologies and finding ways to increase overall efficiency. For more information please contact [email protected].

Concrete General, Inc. is a construction company based out of 8000 Beechcraft Avenue, Gaithersburg, Maryland, United States.

M.T. Laney Company, Inc. is a Maryland corporation specializing in asphalt paving, soil modification, and site development. We’ve been serving Central Maryland and Baltimore-Washington metro areas for over 40 years and are well known in the local communities for the high quality of our services, as well as our hands-on approach to project management. We use only the finest materials, equipment, and techniques when paving, which means your parking lot, road, or tennis court will perform as expected. Our goal is to get your project done on time and within budget with a high level of customer service. Our customers include real estate developers, general contractors, commercial property managers, state and local government agencies, as well as residential clients.

Since our founding in 1996, we have distinguished ourselves amongst sitework firms by consistently delivering the highest levels of expertise. From pre-construction to final completion, our mission is defined by our values. • We operate with Intergrity • Deliver exceptional Results • Seek out "win-win" scenarios • Emphasis on the Safety and treatment of our people • We are Professional and Proactive at all time • We Invest in People, Equipment and technology

Flippo Construction Company, Inc. is a 100% Employee-Owned, general and heavy civil construction contractor located in Forestville, MD. Flippo has been building infrastructure projects in Washington DC, Northern Virginia, and Maryland for over 50 years. Flippo specializes in underground utility construction/repair and bridge construction. Flippo is a diverse and inclusive organization with a “team” culture fueled by our employee-owners.

Our mission is to be the keystone species in the restoration of the Chesapeake Bay. Environmental Quality Resources, LLC (EQR) was founded in 1991 as an environmental construction and landscaping company, specializing in stream restoration and reforestation. EQR has performed over 150 miles of stream restoration, often in sensitive watersheds and habitats. We have expanded our scope of construction services to include, freshwater and tidal wetland creation, and mitigation, shoreline and dune restoration, low impact development, and storm water management facilities. Working in these demanding environments for 30 years has given EQR unmatched experience in successfully completing projects in environmentally sensitive areas. At EQR, we work as a team to preserve and protect the Chesapeake Bay! Join our team today by checking out our career page.

Multi-story Concrete Construction

D & F Construction has been providing high-quality, efficient, and cost effective services to our customers all throughout the Maryland, Northern Virginia, and Washington, DC for the past 40 years. With a primary focus on site development, utility services, and roadway construction, our experienced and trained personnel are prepared and fully equipped to provide a variety of services to satisfy your site development needs.

BF Joy, LLC is a veteran-owned small business specializing in the installation, maintenance, and rehabilitation of underground infrastructure for the public and private sectors. From the U.S. Capitol to FedEx Field, to the rebuild of Georgetown’s infrastructure and homeland security improvements at the White House and Pentagon, our company has been involved in most of the major construction projects in the Greater Washington Metropolitan Area since 1917. We offer cutting-edge, single source solutions backed by over ten decades of experience.