NAICS 331210 – Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Browse 88+ active federal contract opportunities classified under NAICS 331210.

Recent Opportunities

• BAR ESR/VAR 2 1/2 INCH DIA-ROUND
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 1, 2026 NAICS: 331210 Set-Aside: SBA Location: ME
• HX; PIPE 4 INCH SEAMLESS SCH 40
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: May 27, 2026 NAICS: 331210 Set-Aside: SBA Location: ME
• HX: Pipe Seamless Carbon Steel; SCH 80
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: May 28, 2026 NAICS: 331210 Set-Aside: SBA Location: ME
• 47--TUBE,METALLIC
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: May 29, 2026 NAICS: 331210
• 47--TUBE,METALLIC
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 2, 2026 NAICS: 331210 Set-Aside: SBA
• BAR-ROUND 5 IN; FORGED BAR MACHINED OR GROUND
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: May 28, 2026 NAICS: 331210 Set-Aside: SBA Location: ME
• 47--TUBE ASSEMBLY,METAL
  Agency: DEPT OF DEFENSE Posted: May 14, 2026 NAICS: 331210
• 47--TUBE,CONNECTOR
  Agency: DEPT OF DEFENSE Posted: May 14, 2026 Due: May 26, 2026 NAICS: 331210
• 6 inch pipe
  Agency: DEPT OF DEFENSE Posted: May 13, 2026 Due: May 20, 2026 NAICS: 331210 Set-Aside: SBA
• 47--TUBE BUNDLE,LOWER
  Agency: DEPT OF DEFENSE Posted: May 13, 2026 NAICS: 331210
• 47--TUBE,SUN GEAR LUBRI
  Agency: DEPT OF DEFENSE Posted: May 13, 2026 NAICS: 331210
• 47--TUBE,METALLIC
  Agency: DEPT OF DEFENSE Posted: May 13, 2026 NAICS: 331210
• 47--TUBE,METALLIC
  Agency: DEPT OF DEFENSE Posted: May 13, 2026 NAICS: 331210
• 47--TUBE ASSEMBLY,AERIA
  Agency: DEPT OF DEFENSE Posted: May 12, 2026 Due: May 27, 2026 NAICS: 331210
• 47--TUBE,METALLIC
  Agency: DEPT OF DEFENSE Posted: May 11, 2026 Due: May 22, 2026 NAICS: 331210 Set-Aside: SBA
• 47--TUBE ASSEMBLY,COMPR
  Agency: DEPT OF DEFENSE Posted: May 11, 2026 Due: May 19, 2026 NAICS: 331210
• 47--TUBE ASSEMBLY,METAL
  Agency: DEPT OF DEFENSE Posted: May 11, 2026 Due: May 22, 2026 NAICS: 331210 Set-Aside: SDVOSBC
• TUBE SEAMLESS NICKEL COPPER ALLOY
  Agency: DEPT OF DEFENSE Posted: May 11, 2026 Due: May 12, 2026 NAICS: 331210 Set-Aside: SBA Location: ME
• 47--TUBE,METALLIC
  Agency: DEPT OF DEFENSE Posted: May 11, 2026 NAICS: 331210
• Culvert
  Agency: DEPT OF DEFENSE Posted: May 11, 2026 Due: May 13, 2026 NAICS: 331210 Set-Aside: SBA
• 47--COUPLING,FLEXIBLE,A
  Agency: DEPT OF DEFENSE Posted: May 10, 2026 Due: May 21, 2026 NAICS: 331210
• 47--TUBE AND FITTINGS,M
  Agency: DEPT OF DEFENSE Posted: May 10, 2026 Due: May 21, 2026 NAICS: 331210 Set-Aside: SBA
• 47--TUBE,METALLIC
  Agency: DEPT OF DEFENSE Posted: May 10, 2026 Due: May 21, 2026 NAICS: 331210 Set-Aside: SBA
• Pasture Fence Materials for the Bighorn National Forest
  Agency: AGRICULTURE, DEPARTMENT OF Posted: May 8, 2026 Due: May 11, 2026 NAICS: 331210 Set-Aside: SBA Location: WY
• Cradle Assy Howit Tubes
  Agency: DEPT OF DEFENSE Posted: May 7, 2026 Due: May 18, 2026 NAICS: 331210 Set-Aside: NONE Location: IL

Data sourced from SAM.gov. Updated daily. Last updated: May 19, 2026.