GSAI provides integrated engineering, environmental, remedial construction, facilities maintenance and construction services globally. We've successfully managed prime contracts in excess of $100, 000, 000 in value.

Mechanical, General Construction(Interior and Exterior Remodel and New Construction), Carpentry, Metal Studs, Sheetrocking, Painting, Plumbing, Electrical, Concrete, Pavement, Accoustical, Excavation, Carpentry, HVAC, Gutters, Gas Piping, Environmental

8(a), DBE, WBE, EDWOSB. General Contractor 20 yrs.Our passion wetland, stream habitat, remediation, planting, erosion control, dewater, trail, levee, dam/dike, culvert, riprap , gabion, recreation, landscape, soil prep, mow, dredge, design-build, marine, diving, mechanical

DraftingEdge, LLC specializes in outsourced computer aided design and drafting (CAD) services for clients who need quality outsourced drafting and CAD services with responsive and fast service.

Commercial general contractor specializing in removal/replacement of underground and aboveground fuel systems. Underground utilities, remediation, demolition, excavation, tenant improvement, fencing/security, parks/playgrounds, and road repairs.

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

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.

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.

Current/ voltage transformers, power transformers. Pressure & temperature transducers industrial applications. AC/DC & DC/DC power supplies industrial applications. Data loggers, data acquisition system software. SCADA protocol converters & RTUs

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

Exp provider commercial and industrial HVAC/refrig systems, maint, repair, & install. Svcs incl: design/build chiller skids; multi-tier maintenance; 24/7 emergency svc; rental equip supply/install; chiller overhauls - centrifugal, screw, recip & absorber.

From complex systems to simple Tenant Improvement projects, high quality commercial HVAC services and equipment. Our trained installers and highly structured project management system, work with other trades for swift progress and accurate results.

Commercial construction, site prep, demo, water & sewer lines, excavation, concrete, foundations, trucking, bulkheads, erosion control, highways, streets, bridges, culverts, wood frame, steel frame, residential, tenant improvements, underground utilities

McKay/Moore Consultants, LLC provides independent, impartial cost advice to the design and construction industry. The firm offers a variety of services, including cost estimating, plan review, document control, and on/off site administrative support.

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

Civil Resources Inc is a WOSB specializing in civil development projects. With skilled operators and employees to complete stormwater facilities, site preparation, underground utility installation, landscaping, hydroseeding, asphalt crack sealing

Commercial Diving

Provide Green products and Services to enhance our environment by eliminating Chemicals for weed control and hand or mechanical removal improving quality, efficiency, re-vegetation services and Green Assessments, Audits

Award winning, General Contractor, design build, 8(a, buildings, roads, parks, demo, environmental, LEED, IDIQ, JOC, POCA, 28 years experience

TARPS, COVERS, Pads, Berm Liners, PORTABLE STRUCTURES - AIR & FRAME, BERM LINERS, SECONDARY CONTAINMENT, ENVIRO PRODUCTS. Earth guard containment systems, floor covers, Tarp systems, weather protection, consulting,

Experienced Full Service Design Build Construction Firm capable of self performing various phases of work including; civil, horizontal utility, concrete, carpentry, finish carpentry, equipment, finishes and hardware.

ATC is a SDVOB specializing in Military Contracting; Design Build, Medical Office & Hospital Renovations as well as Cleanroom and Data Centers. ATC is also able to perform aspects of Site/Civil work, Roofing & Access Flooring.

VALVES, PIPE, FITTINGS, STEEL SHAPES STRUCTURAL, HDPE, PLASTIC, ACTUATORS, CONTROLS, INSTRUMENTATION, EXPANSION JOINTS, HOSE, TUBE, VALVE AUTOMATION, CONSTRUCTION SUPPLIES, WATER FILTRATION SYSTEMS, CONTROL RACKS, DAMPERS, PUMPS, PIPE SPOOL FABRICATION, BENDING, CONNECTORS