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We do it all! Contact SG & Associates, LLC today to inquire about a quote for your home, office, or business. We are committed to providing superior quality & results!

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SBA 8a
Women-Owned,
Minority-Owned (MBE)MDOT
DBE Certified: MD, VA
Virginia-Certified, Small, Woman, and Minority
WSSC/WMATA VDOT/WMAA

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NAICS Codes

Primary

561210 – Facilities and Labor Support Services
561720 – Janitorial Services
812320 – Dry Cleaning and Laundry Services
484210 – Office moving
238990 – All other specialty trade contractors
236220 – Commercial building construction
238220 – Plumbing, heating, and air conditioning contractors
238310 – Drywall, and insulation contractors
238210 – Electrical contractors and other wiring installation contractors
238390 – Other building finishing contractors
221310 – Water supply and irrigation systems
236210 – Industrial building construction
238120 – Structural Steel Contractor
238130 – Framing Contractor
238140 – Masonry Contractor
238190 – Other foundation, structure, and building exterior contractors
238320 – Painting and wall covering contractors
238330 – Flooring contractors
238350 – Finish carpentry contractors
444190 – Other building material dealers

Secondary

541512 – Information management computer systems integration design services
561730 – Landscaping services
562110 – Waste Collection 
562119 – Other waste collection
722320 – Catering services
811122 – Window Tinting/ Black Out Shades
541614 – Logistic Consultant Services
531311 – Real Estate Management