William A. Hazel, Inc. is a total site development company with over 50 years of experience, passion and skill. Engaged in all aspects of site development and road construction throughout Northern Virginia. Base out of 4305 Hazel Park Court, Chantilly, VA

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

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.

EYA was established in 1992 with the vision of building innovative urban neighborhoods to the highest standards. The company has made its name and reputation by creating high quality, lifestyle friendly, residential communities throughout the Washington Metropolitan Area. Consequently, no other homebuilder in the region has received more residential building and land planning awards. Over the past 30 years, EYA has delivered more than 7,000 new homes in Washington DC, Maryland and Northern Virgina. Its development team has tackled some of the most challenging sites in the region, from building on the banks of the Potomac River to revitalizing passed-over neighborhoods. Today, the combination of convenient locations and classic architectural detailing ensures EYA homes—both old and new—are always in demand. Like the communities we build, EYA homes are designed to stand the test of time. We are dedicated to meeting the needs of today's home-buyers; providing neighborhoods with a sense of place. A sense of pride. And a sense of excitement.

Anchor Construction Corporation is one of the Mid-Atlantic Region’s most respected and leading self-performing utility and infrastructure firms, delivering superior solutions for public agencies, utilities and businesses east and west of the Chesapeake Bay (throughout Maryland, Virginia, Delaware and Washington, D.C.). Anchor offers construction services in a variety of markets including bridges, dry and wet utilities, and green infrastructure. Anchor employs over 450 professionals.

Smith Hughes is a 3rd generation, Cincinnati based company with over 65 years of experience in sales, service, rental and installation of packaged boilers and boiler room equipment. Our experienced, OSHA Certified Boiler Room Service Technicians are trained to operate, maintain and repair all makes of packaged power boilers, nationwide. We regularly refurbish boilers and recertify them for resale. When boiler system failure occurs, we can provide a complete Mobile Boiler Room that can be placed temporarily on-site to get you up and running quickly. For over 65 years Smith Hughes has been providing industry leading, steam power solutions to the industrial process market. We have an extensive inventory of rental boilers for a wide range of horsepower and pressure requirements. We are available 24 hours a day 7 days a week to meet your short-term or long-term emergency steam needs. If your facility runs into an unexpected outage, is expanding or simply needs to plan for increased steam usage that is project specific, Smith Hughes can help.

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.

Williams Industries, Inc. is the parent company of four subsidiaries that provide construction subcontracting services, including steel fabrication and erection, rigging, heavy hauling, and equipment rental throughout the Mid-Atlantic.

Founded in 1998, by principals Charles Weiss and Jeffrey Belfield, Scaffold Resource LLC rapidly emerged as a premier source for scaffolding access and shoring solutions in the Nation's Capital, Baltimore, MD, and beyond. Our clients count on us for consistently high-quality products, competitive prices, expert engineering advice, and unparalleled service. Since its inception, Scaffold Resource has lent its creative talents and expert engineering advice to some of the industry's most significant and demanding scaffold projects. Our work has led us to fascinating job sites, including America's treasured national monuments—The Jefferson and Lincoln memorials; the U.S. Capitol and Supreme Court buildings—and the Chesapeake Bay Bridge. Building on their more than four decades'​ scaffolding experience, principals Weiss and Belfield enhanced their own powerful team by hiring a staff of respected and talented personnel - carefully creating job descriptions that maximize employees’specific skill sets. "When scaffolding matters,"​ they say, "we have the resources, creative talent, and engineering expertise to do excellent jobs."​

Raul V. Bravo + Associates, Inc. (RVB+A), founded in 1979, is a Transportation Planning and Engineering Consulting firm dedicated to the planning, design, research and development of transit vehicles and transportation systems. Our dedicated professionals are committed to delivering superior services that efficiently satisfy client requirements. Some of the primary services provided in areas related to transit vehicles are: design and engineering, computer-aided design and drafting, finite element modeling and analysis, quality control and quality assurance, testing and commissioning, system integration, technical writing, specification development, industrial design, and safety and security. In the area of Transportation Systems, RVB+A’s experience covers a broad range of services, from feasibility studies to systems implementation, operations, maintenance and management. Our company has proven success providing services such as: research and development; system planning and feasibility studies; economic assessments and cost estimates; technology assessments; public/private partnerships; operations and maintenance planning and implementation; construction management of vehicles and rail infrastructure; contract administration and regulatory services; procurement processes and negotiations; market demand forecasting for products and systems; life cycle cost analysis; government relations; institutional issues; project management; as well as performance simulations and assessments.