Certified Women-Owned Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers in Virginia

Fitzin It LLC, a Northern Virginia-based, SBA-certified Woman-Owned Small Business (WOSB), Economically Disadvantaged WOSB (EDWOSB), Veteran-Owned Small Business (VOSB), and Service-Disabled Veteran-Owned Small Business (SDVOSB), transforms Department of Defense (DoD) workflows through AI/ML-driven automation. Founded by Army veteran Victoria Fitzgerald, our team leverages 29+ years of military and DoD contract experience to deliver secure, scalable solutions. We partner with prime contractors to meet 5–23% small business subcontracting goals, reduce operational costs by up to 50%, and enhance proposal competitiveness.

Ada Contracting, LLC, is a supplier of commercial, industrial products that include HVAC, mechanical, and waterworks.

Heritage Contracting provides a wide range of quality construction to the Federal & State Government. From facilities renovations and new construction, heavy civil and engineering, to operations and maintenance services. Our experienced field staff allows for the self-performance of carpentry, concrete, painting, dirt and demolition activities. Prime Contracting, Heavy Civil, HVAC, Plumbing, Electrical, Renovations, Restoration, New Construction, Roofing, Flooring, Build-outs, Demolition, Utilities, Asphalt Paving, Dredging, Security Systems, Fire Protection, Design/Build, 8(a), HUBZone Certified, Woman Owned, Teaming

Manifest Consulting Group specializes in human resources solutions/operations, strategic human capital planning, organizational effectiveness, training and learning solutions, program and project management, and executive leadership (SES ECQ packages for OPM).

FASTENERS (BOLTS, NUTS, SCREWS, WASHERS, PINS, STUDS) IN STAINLESS STEEL, BRASS, BRONZES, ALUMINUM, MONEL, FIBERGLASS MATERIALS AND SUPPLIES, RESINS, SOLVENTS, ROPE, CHAIN & CABLE. PIPE,VALVES,FITTINGS,OEM PARTS,FASTENERS