Federal Contracts — NAICS 221320
Browse contract opportunities in NAICS 221320 — find solicitations matching your industry classification.
This week in federal contracts
Contract Opportunities by Agency
DEPT OF DEFENSE.DEFENSE LOGI… remains dominant at 259 opportunities.
Set-Aside Breakdown
19% of contracts have a small-business preference.
Deadlines – Next 12 Months
172 opportunities close in the next year.
7 matching · sorted by posted_date
Joint Base Charleston Waste Water Treatment Plant Operation and Maintenance
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.FA4418 628 CONS PK · NAICS 221320
Mar 27, 2026
Combined Synopsis/Solicitation
B533--RFQ - Wastewater Lab Analysis / New Jersey Licensed Operator - Lyons Campus
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.242-NETWORK CONTRACT OFFICE 02 (36C242) · NAICS 221320
Mar 30, 2026
Combined Synopsis/Solicitation
FCI Oxford Repair Wastewater Aerator
JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.FAO · NAICS 221320
Apr 3, 2026
Combined Synopsis/Solicitation
Joint Base Charleston Waste Water Treatment Plant Operation and Maintenance
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.FA4418 628 CONS PK · NAICS 221320
Mar 20, 2026
Combined Synopsis/Solicitation
Inyo National Forest (NF) Wastewater Treatment Plant (WWTP) Operations (Ops) & Maintenance (Maint)
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA SOUTHWEST 2 · NAICS 221320
Mar 19, 2026
Combined Synopsis/Solicitation
CSS 95751 - Replace Sewage Pumps
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-NJ.W6QK ACC-PICA · NAICS 221320
Jun 24, 2025
Closed
Combined Synopsis Solicitation - 36C78625Q50026 - Sewage Treatment Services for the National Cemetery of the Alleghenies. -- J046
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NATIONAL CEMETERY ADMIN (36C786) · NAICS 221320
May 6, 2025
Closed