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DC Supply Inc Official Logo
Commercial MEP Construction Materials Wholesaler

DC Supply Inc

Wholesale Mechanical, Electrical & Plumbing Materials with Straight-to-Site Jobsite Logistics
WOSB / DBECertified Business
MEPFull Systems Scope
JobsiteStraight-to-Site
Federal CoreDistrict Base

Company Profile & Distribution Operations

DC Supply Inc is a certified woman-owned small business enterprise headquartered in the heart of Washington, DC on Pennsylvania Avenue NW. Specializing in mechanical, electrical, and plumbing (MEP) construction procurement, the company supplies tier-one contractors and government builders on major capital improvement projects.

Their straight-to-site supply chain model coordinates factory-direct shipments and consolidated warehouse staging for underground utilities, mechanical piping, electrical raceways, and commercial HVAC equipment. The team manages logistics coordination for tight urban job sites throughout the Federal Core, Capitol Hill, and Southwest Waterfront.

Commercial Wholesale Advantages

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Straight-to-Site Jobsite Delivery

Precision delivery schedules coordinated with crane operators and dock masters on constrained urban DC sites.

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DBE & WOSB Participation

Certified small business participation helping major general contractors achieve municipal and federal inclusion goals.

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Complete MEP Scope Procurement

Single-source procurement across mechanical valves, ductile iron pipe, electrical switchgear, and commercial HVAC dampers.

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Submittal & Engineering Support

Experienced project managers preparing manufacturer cut sheets, LEED documentation, and compliance packages.

Core Product Lines & Inventory Categories

Plumbing Underground & Rough-In PipeElectrical Metallic Tubing & CableHVAC Spiral Ductwork & DampersCommercial Strut & Fastener KitsFirestop Sealants & Insulation

Commercial Verification & Account Information

CompanyDC Supply Inc
Facility TypeDistrict Material Procurement Hub & Logistics Dispatch Center
Operations & ComplianceCertified Woman-Owned Small Business (WOSB) / District DBE Certified
Address1300 Pennsylvania Ave NW, Washington, DC 20004
Phone(202) 779-1979
Email[email protected]
Official Websitedc-supplyinc.net
Minimum Order$250 Commercial Jobsite Minimum
Wholesale Price TierContract Wholesale & Infrastructure Project Bidding
Distribution ScopeDistrict of Columbia Federal Core, Anacostia, Navy Yard, Regional Projects
Primary Client AccountsMEP Subcontractors, Commercial General Contractors, Government Infrastructure Teams

Warehouse & Sales Desk Hours

Monday
7:00 am to 5:00 pm
Tuesday
7:00 am to 5:00 pm
Wednesday
7:00 am to 5:00 pm
Thursday
7:00 am to 5:00 pm
Friday
7:00 am to 5:00 pm
Saturday
Emergency Jobsite Support
Sunday
Closed

Commercial Buyer FAQs

What certifications does DC Supply Inc hold for government contracting?
DC Supply Inc is a certified Woman-Owned Small Business (WOSB) and Disadvantaged Business Enterprise (DBE).
What construction trades do you primarily supply?
They supply mechanical contractors, commercial plumbers, electrical trades, and HVAC installers.
Can you coordinate deliveries for security-restricted federal job sites in DC?
Yes. Their logistics team handles driver badging and security clearances for federal government project deliveries.

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  • Price Range 25 - 250
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