PSC 4630 – Sewage Treatment Equipment
What PSC 4630 (Sewage Treatment Equipment) covers, and 7 active federal contract opportunities classified under it.
Part of PSC 46 – Water Purification and Sewage Treatment Equipment
Recent Opportunities
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Agency: DEPT OF DEFENSE
Posted: Aug 3, 2026
Due: Aug 18, 2026
NAICS: 333248
Set-Aside: NONE
Location: Massachusetts
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Agency: DEPT OF DEFENSE
Posted: Jul 31, 2026
Due: Aug 13, 2026
NAICS: 221320
Set-Aside: NONE
Location: Suffolk
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Agency: JUSTICE, DEPARTMENT OF
Posted: Jul 30, 2026
Due: Aug 13, 2026
NAICS: 237110
Set-Aside: SBA
Location: Maryland
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Agency: JUSTICE, DEPARTMENT OF
Posted: Jul 21, 2026
Due: Aug 13, 2026
NAICS: 237110
Set-Aside: SBA
Location: MD
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Agency: JUSTICE, DEPARTMENT OF
Posted: Jul 15, 2026
Due: Jul 30, 2026
NAICS: 237110
Set-Aside: SBA
Location: MD
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Agency: INTERIOR, DEPARTMENT OF THE
Posted: Jul 12, 2026
NAICS: 237110
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Agency: DEPT OF DEFENSE
Posted: Sep 9, 2025
Due: Sep 16, 2025
NAICS: 333998
Set-Aside: SBA
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Data sourced from SAM.gov.
Updated daily. Last updated: August 8, 2026.