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

Roy Jorgensen Associates, Inc. is a privately owned company headquartered near Washington, D.C. with ongoing maintenance clients throughout the United States. For over 60 years, Jorgensen has provided a diverse range of facility and highway infrastructure, consulting, maintenance, and management services. As the first firm to specialize in facilities and highway assets maintenance, our firm has developed many of the maintenance contracting, management and organization practices in use today. Jorgensen is a national provider of maintenance services, employing engineers, technicians and multi-discipline professionals. Our firm has held significant operations and maintenance contracts worldwide.

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.

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.

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.

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

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.

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.

Collins Contracting Co., Inc. has been located in Fredericksburg, Virginia, since its organization in 1977. The same ownership has remained constant throughout its history. Most of our key personnel have been with the company for more than 20 years. In its more than thirty years in business, Collins has maintained a reputation for on-time, on-budget projects with capable, efficient site development project management. Our staff offers input and site evaluation throughout the planning process culminating in value engineering that ensures a high-quality, successful project. We perform a mix of residential and commercial projects, from small and large subdivisions to shopping centers, schools and hospitals. Beginning with King George Community Center and the expansion of the General Products Manufacturing facility almost thirty years ago to the more recent 1000-acre mixed-use development of Lee’s Parke in Spotsylvania County, Collins Contracting has been a prominent site development, heavy highway construction contractor for the central Virginia area. Our area of operations takes us from Northern Virginia south to the Charlottesville area, east to the Northern Neck, and west to the foothills of the Blue Ridge. From land clearing to final pavement, Collins Contracting is a complete turnkey site development contractor.

For career opportunities visit the career page on our website at http://www.geostructures.com/careers. GeoStructures exists to challenge conventional solutions and provide customers with innovative solutions to their foundation and grade separation challenges. The test against which success is measured is that any solution needs to provide customers with value in terms cost savings over conventional methods, shorter schedule and a seamless project delivery by a team focused on customer service. Anyone can bid your plans…. Real Value occurs by improving the plan, and providing a design that is easy to build, lowers cost, improves the schedule, and accomplished with great customer service. That’s why GeoStructures exist… Established in 1995, GeoStructures consists of geotechnical and structural engineers that provide marketing and design services in support of its sister company GeoConstructors (established in 1997). GeoConstructors provides design-build construction services for ground improvement, (Aggregate Piers, Geopier, Impact Pier Displacement Piers, GeoConcrete Columns, & Rapid Impact Compaction), structures-walls (Soundwalls, Retaining Walls, MSE Walls, Post and Panel Walls, Concrete Arches and Bridges) and slope stability applications (SRT Plate Piles, Drilled Shafts, Geogrid Slope Reinforcement, and Landslide Stabilization). These technologies are used to solve customer problems ranging from settlement control of building, tank and MSE wall foundations, liquefaction mitigation, and support of load transfer platforms, to landslide corrections for shallow and deep seated slope failures, and creating economical grade separation options with steepened slopes. By providing design-build services under one roof, clients have been receiving the seamless experience of customized design-build services for their Brownfield, Commercial, Industrial, Residential, and Transportation projects for the last 21 years.