Government Contracts for NAICS 221310
83 active federal opportunities under NAICS 221310. Updated hourly from SAM.gov.
Data updated Aug 27, 12:06 PM (cached) · 83 opportunities · Page 3 of 4
Z--DIAGNOSE AND REPAIR PILLAR WELL, Pinnacles NP
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.PWR PORE MABO (84000)
J047--Water Piping Rebuild
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
Water Treatment Service at the Watervliet Arsenal, Watervliet NY
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-DTA.W6QK ACC WVA
J046--Installation and Maintenance for Water Monitoring System at the Bedford VA Medical Center
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.241-NETWORK CONTRACT OFFICE 01 (36C241)
Z--NAVAJO DAM WATER LINE REPAIRS
INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.UPPER COLORADO REGIONAL OFFICE
Notice of Intent to Award a Sole Source to City of San Angelo
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR EDUCATION AND TRAINING COMMAND.FA3030 17 CONS CC
J047--Water Piping Rebuild
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
Bulk Potable Water Delivery - Schofield Barracks
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-OO.413TH CSB.0413 AQ HQ RCO-HI
H946--Water System Chemical Treatment Services for the VA Salt Lake City UT
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NETWORK CONTRACT OFFICE 19 (36C259)
Deionization System with Recirculation and Monitoring Skid
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.ORNL UT-BATTELLE LLC-DOE CONTRACTOR
Deionization System with Recirculation and Monitoring Skid
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.ORNL UT-BATTELLE LLC-DOE CONTRACTOR
S--CA-SAC RIV NWR-WATER DELIVERY
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 1
Reverse Osmosis system preventative maintenance
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.247-NETWORK CONTRACT OFFICE 7 (36C247)
Domestic Water Treatment Plant Repair at the New M
INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.MP-REGIONAL OFFICE
S--CA-SAC RIV NWR-WATER DELIVERY
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 1
Industrial Water Treatment Services
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.261-NETWORK CONTRACT OFFICE 21 (36C261)
355 CES Craycroft Overflow Culverts
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4877 355 CONS PK
Sacramento Work Center Potable Water Storage Tank Cleaning and Inspection Lincoln
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.CIBOLA NATIONAL FOREST
Z--ND - Long Lake NWR - Urgent Sewer Pipe Repair
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 2
Replace filter media of water treatment plant, CP Humphrey
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-OO.411TH CSB.0906 AQ CO DET B CONTRACTI
F103--VAMHCS CHEMICAL SUPPLY & SUPPORT CONTRACT RFQ PPVAMC, BAVAMC, LRVAMC (VA-26-00051094)
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.245-NETWORK CONTRACT OFFICE 5 (36C245)
Preventive Maintenance Service for Water Treatment System
STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.US EMBASSY MEXICO
H--POTABLE AND WASTEWATER TREATMENT PLANT OPERATIONS AT FLIGHT 93 NATIONAL MEMORIA
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.NER SERVICES MABO (43000)
F103--VAMHCS CHEMICAL SUPPLY & SUPPORT CONTRACT RFQ PPVAMC, BAVAMC, LRVAMC (VA-26-00051094)
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.245-NETWORK CONTRACT OFFICE 5 (36C245)
FL-ARTH LOXAHATCHEE NWR-WATER PLANT MAIN
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS SAT TEAM 3
How to Win NAICS 221310 Government Contracts
Federal agencies spend billions annually on naics 221310 services under NAICS code 221310. Opportunities are posted on SAM.gov with response windows of 14-30 days — most small businesses miss them because they don't check daily.
Requirements to bid: You need an active SAM.gov registration (free), a DUNS/UEI number, and in most cases the relevant trade licenses for your state. Many naics 221310 contracts are set aside exclusively for small businesses, 8(a) firms, HUBZone, WOSB, or service-disabled veteran-owned businesses.
Why use GovBidScope: We aggregate SAM.gov postings under NAICS 221310into one browsable feed with plain-English titles and set-aside tags so you can scan the list quickly instead of clicking through 40-page solicitations one at a time.
Frequently Asked Questions
What is NAICS 221310?
NAICS 221310 covers naics 221310 businesses. The federal government uses this code to classify contracts by industry, so agencies can find qualified vendors for specific types of work.
How many naics 221310 contracts are posted per month?
Typically 50-200+ opportunities per month under NAICS 221310, depending on the fiscal year cycle. Volume spikes in Q4 (July-September) as agencies spend remaining budgets.
Can I bid if I'm a small business?
Yes. The federal government is required to award at least 23% of contracts to small businesses. Many contracts under NAICS 221310 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).