Medical, Allied Health, Clinical / Bio-Tech, Behavioral Health Science, Pharmaceutical and Health Management Solutions professionals for government customers.

GeoConcepts Engineering, Inc. (GeoConcepts) is a woman/minority owned business located in Ashburn, Virginia that provides professional geotechnical engineering, hydrogeologic, and environmental consulting services to private and public sector clients.

AMC is focused on general building, heavy marine and electrical projects. Professional engineers and project management combined with specific in-house capabilites give AMC the ability to responsibly execute a wide variety of construction requirements.

Airfield markings, rubber removal, paint removal and application of new markings on airfields. High pressure waterblasting removes rubber deposits and obsolete markings and prepares surfaces for new coatings.

Site Excavation & Grading, Clearing, Grubbing, Demolition, Erosion & sediment Control, Roads, Parking Lots, Driveways, Trenching, Underground Sanitary Water and Sewer Utilities, Diversion Dikes, Sediment Traps, Water Retention & Detention Systems

Triune is a full service General Contractor, performing design build, remodel, and new construction. We have also gone through extensive NASA evaluation in which we recently received a NASA Electrical IDIQ.

Comprehensive interdisciplinary scientific & engineering services in Environmental Services, Information Management Services, and Engineering & Technical Services including systems acquisitions and logistic support services.

Project Management and Consulting firm in the fields of Engineering, Construction Management, inspections, public works, and land planning

******Under Development****** 10/18/2010

Native American, Architectural construction, Communications, Demolition, Electrical, Mechanical, Plumbing, Security, Cableing, concrete, telecommunication, construction mang., Protective distrabution systems

Transportation of Materials; Asphalt & Stone Products

Specialize in All Types of Fencing, Gates, Custom Steel Gates, Reinforcing Cable, and Concrete.

A management consulting firm with 20 years experience providing strategic planning, program, project & construction mgmt, information assurance, signal intelligence, & facilities management for private sector clients and governmental agencies nationwide.

General Construction Firm specializing in railroad related projects including industrial yards, intermodal yards, and transit construction.

Construction Management, Design-Build, General Building Contractor, Roofing, Plumbing, HVAC, Painting, Force Protection, Fencing, Correctional Facility Construction,

General Construction, framing, carpentry, dryvit, drywall, insulation, electrical, demolition, acoustical ceilings, flooring, wall covering, plumbing, roofing, concrete, painting, doors and hardware, HVAC, EIFS, stucco.

Commercial Asphalt Paving, VDOT Approved Secondary Road Construction including asphalt paving, commercial site preparation, highway maintenance including asphalt patching and snow removal, commercial and industrial building general contracting

Railroad Construction, Railroad Rehabilitation, Base Track Maintenance, Railroad Equipment Maintenance, General Contracting, Demolition and Removal, Heavy Construction, Facilities Maintenance, Water and Sewer Pipeline

GEN. CONTRACTOR, 8(a), SDV, HUBzone, SDB, ROOFING, RENOVATIONS, DEMOLITION, ENGINEERED METAL BUILDINGS, NEW CONSTRUCTION, DESIGN-BUILD, WASTEWATER TREATMENT, HOLDING PONDS, SHORE STABILIZATION, POL, FUEL STORAGE-DISTRIB, DEMOLITION, PAINT, CONCRETE SLABS, INT.FINISHES

CONSTRUCTION, GENERAL, ELECTRICAL, MECHANICAL, RENOVATION, NEW CONSTRUCTION, PAINTING, DEMOLITION, HVAC, FIRE ALARMS, CARPENTRY, PLUMBING, HEAVY HIGHWAY, CONCRETE, GENERATORS, LANDSCAPING