Grey Wolf HVAC provides complete heating, air conditioning and ventilation systems including gas or electric equipment, roof top units, air handlers, and heat pumps. We specialize in public areas like institutions, schools, malls and commerical firms.

Pre-engineered Metal buildings, Hangar, Storage, Maintenance, Canopy and Warehouse facilities, Tenant Improvements, Hangar Door Systems, Demolition, Paving, Concrete, Drainage, Mine closures, Temporary/Modular Buildings, Filtered Water Treatment Systems

SES specializes in brownfield litigation technical support, due diligence projects, hazardous material survey, Phase I and II Environmental Site Assessments, soil and groundwater remediation design and oversight

24Hr Emrgncy Spill Respnse, Enviro Svcs, Hazardous Waste Transp, Fuel Trnsfr, Tank&Bilge Cleaning, Oil Process, Sludge Process, UST Removal&Install, Demolition&Site Restoration, , Hwy Easement Cearing, .Environmental Construction, Fish Habitat improvements,

Supply management contracts, keep fill procurement, bar coding services, research specialists and product design, safety training, consultants, hazardous waste management/hauling, lab and analytical testing and language interpretion/translation services

General Contractor, Roofing and Roof Structures Contractor, Asbestos, Lead & Mold Abatement Contractor, Design/Build Services, Consulting & Design Services, Renovations & Remodels, Seismic & Sructural Upgrades, Tenant Improvements.

Skytek is a general contractor for commercial/indutrial building including design/build. We specialize in renovations of medical facilities, USACE projects, security, roofing, weatherization, firewall, and other green building techniques.

HI is a SDVO Land Surveying and Civil Engineering firm with broad based experiences in both private and public projects, including DOT, USFS, ACE, Various Ports Railways and Cities. We excel at boundary, development, construction surveying.

Excavation: Mass grading, Clearing and grubbing, Storm ponds, Retaining walls, bldg sites, parking lots. Installation of underground utilities: Water systems, Sanitary systems, Storm systems, Irrigation systems, Commercial site utilities, Fire systems.

//COMMUNICATE, INNOVATE, SERVE AND Provide quality, cost-effective services to both public sector clients with EXCELLENCE. General Construction, DESIGN/BUILD, consulting and civil construction.

North Star celebrates 25 years in the heavy civil construction industry. Under the SBA 8(a) program North Star has grown from specializing in horizontal construction, design-build construction, and vertical.

Mechanical maintenance, repair and construction in manufacturing/processing facilities. General Contractor - Site/Civil/Structural/Piping Asbestos Abatement

8a, WOSB, DBE, MBE, WBE A general contractor which provides heavy construction, roads, bridges, site preparation, demolition, stream restoration, trails, bank stabilization, utilities, ADA, new construction, Remodel, renovation.

General Contractor, Construction Management, Design/Build, Painting, Metal Stud Framing/Drywall, Finish Carpentry, Network Surviellance, Intrusion Detection systems, CCTV Design/Installation

Cherokee General Corporation's experience includes new construction, heavy civil, Design-Build, renovations, HVAC, environmental services, surveying and general engineering. Cherokee was named the 2003 ??ational 8(a) Small Business of the Year.??

Doyon Project Services is a Washington State based general contractor that specializes in new construction, renovations, heavy civil and levee projects for the federal government and Department of Defense (DoD) Agency clients.

Road Construction, Excavation Work, Drilling & Blasting, Septic, Sewer, Water and Storm Drainage, WaterShed Protection and Maintenance, River Armoring, Bank Stabilization, Erosion Control, Fish Habitat Restoration, Instream structures, Stream diversions, Bridges

Design-build general contractor for over 23 years, 94% of clients in the last 8 years are return. Experience on new and renovations ranging $1k-$8M. Self perform all major divisions of work. Have completed projects throughout the United States.

JTS delivers comprehensive project controls and construction management services in the Architectural, Engineering, and Construction industry for public infrastructure in the greater Northwest and Mid-Atlantic Regions.

8a certified, construction, general contractor, industrail build, Commercial building, water line, sewer line, subdivision, paving, concrete, foundation, tenant improvement, site prep, flooring, plumbing, hvac, exterior