Construction of natural gas pipeline and facilities, Water and sewer experience, site preparation

We design/install structured cabling solutions including; voice & data cabling, fiber optic cabling, data centers (racks, patch panels, ladder tray, grounding, fire-stop, etc.), pds installs, OSP/building entry, CAT 5/6, Intercom, Paging, and CATV).

Matrix is an Avaya BusinessPartner authorized to sell, configure, install and support the Avaya portfolio of voice, data, and converged products.

Excavation of foundations, supply, installing rebar, Forming walls, footings, colums, elevated slabs, stairs ect. Place & finish large floors, turn key tilt-up, concrete paving. all types of resturation for concrete. Topping slabs, staing and sealing.

Specializing in facility commissioning, retro-commissioning, and energy related services

Data Center Consolidation and Closures maximizing Virtualization and Optimization of Compute, Storage, Network with a focus on moving to the Cloud and meeting the OMB 25 Point Plan. Data Center Strategy Development and Design & Builds.

Production of software

ARTTRA Inc. is the Total Systems Solutions Provider for small, newly-formed and well-established businesses. Our capabilities range from setting up network infrastructures, to routing e-mail, to project management.

Energy Conservation Consultants (ECC) is an energy auditing and electrical distribution system design firm. Guaranteed savings. ECC is has been certified as a Smalll Disadvantaged Business (SDB); and an Minority Business Enterprise (MBE).

New and renovation construction including siding, roofing, windows, doors, gutters. Removal and installation.

"Ceramic and Quarry Tile "Stone Counter Tops Marble, Granite, other stone surfaces) "Commercial Carpet "Commercial Vinyl Composition Tile "Seamless Epoxy and Methylmethacalate

SUBSURFACE UTILITY LOCATING, TEST HOLE SERVICES, VACUUM EXCAVATIONS, UTILITY CLEARANCE FOR MONITORING WELLS AND GEO-PROBING, MAPPING, SURVEYING SERVICES, HORIZONTAL BORING, CADD SERVICES

Turnkey solar photovoltaic (PV) and solar hot water design and installation company.

We specialize in Moves, Adds, Repair, and new network Infrastructure installations. Established reputation for on time projects at competitive price. Top-quality structured cabling, fiber optic, Voice, data wiring, video surveillance and networking.

Apeiron is a stone care technology company providing a revolutionary program for resurfacing and maintaining Terrazzo, Marble, Granite, Concrete and other natural floor surfaces with a simplified, cost effective two-step process.

We are a Virginia Class A Building Contractor that specializes in Historic Preservation and Specialty Contracting including; carpentry, plaster, masonry, steel and sheet metal, museum conservation and train and vehicle restoration.

Full Service Engineering and Land Surveying Firm

Construction, renovation Instructional Services, Advanced Training Survival Training Homeland Security Services International Security Services

Construct, provision and maintain fiberoptic transport equipment.

General Cont. of new/exsiting structures from hvac to plumb & elect. Family owned/operated business catering to the specific needs of the individual job from auto-cad drawings of ductwork to curtains on the windows. Work with Government and DLA program.