NAICS 423330 – Roofing, Siding, and Insulation Material Merchant Wholesalers

Browse 8+ active federal contract opportunities classified under NAICS 423330.

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Tape, Flashing All Weather

Agency: DEPT OF DEFENSE Posted: Jul 23, 2026 Due: Jul 28, 2026 NAICS: 423330 Set-Aside: SBA Location: WA
FCI GILMER - ROOFING MATERIALS

Agency: JUSTICE, DEPARTMENT OF Posted: Jul 22, 2026 Due: Jul 29, 2026 NAICS: 423330 Set-Aside: SBA Location: WV
FCI GILMER - ROOFING MATERIALS

Agency: JUSTICE, DEPARTMENT OF Posted: Jul 22, 2026 Due: Jul 29, 2026 NAICS: 423330 Set-Aside: SBA Location: WV
FCI GILMER - ROOFING MATERIALS

Agency: JUSTICE, DEPARTMENT OF Posted: Jul 17, 2026 Due: Jul 29, 2026 NAICS: 423330 Set-Aside: SBA Location: WV
Fleece TPO

Agency: DEPT OF DEFENSE Posted: Jul 16, 2026 Due: Jul 23, 2026 NAICS: 423330 Set-Aside: SBA
Pipe insulation

Agency: DEPT OF DEFENSE Posted: Jul 16, 2026 Due: Jul 23, 2026 NAICS: 423330 Set-Aside: SBA
Fleece TPO, ISO Board, Adhesive

Agency: DEPT OF DEFENSE Posted: Jul 16, 2026 Due: Jul 23, 2026 NAICS: 423330 Set-Aside: SBA
Vinyl back insulation

Agency: DEPT OF DEFENSE Posted: Aug 7, 2025 Due: Aug 14, 2025 NAICS: 423330

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Data sourced from SAM.gov. Updated daily. Last updated: July 28, 2026.