NAICS 3251in325:Chemical Manufacturing

Basic Chemical Manufacturing

187 active contract opportunities

187

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169

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Top Industries

  • Industrial Gas Manufacturing129
  • Other Basic Inorganic Chemical Manufacturing36
  • All Other Basic Organic Chemical Manufacturing13
  • Petrochemical Manufacturing8
  • Industrial Gas Manufacturing1

Set-Aside Distribution

  • 118
  • Small Business29
  • SDVOSB24
  • No Set Aside13
  • IEE1

Top Locations

  • VA28
  • TX19
  • MD18
  • OH14
  • PA13

About NAICS3251

The North American Industry Classification System (NAICS) code 3251 covers basic chemical manufacturing. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

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FM 200 Fire Suppression Agent

DEPT OF DEFENSE
TEXARKANA, TX
NAICS 325120
Posted Mar 23, 2026

Liquid Nitrogen Tank Rental and Refill

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 325120
Posted Mar 23, 2026
Due Apr 1, 2026
Small Business

68-HEXAFLUOROETHANE

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325120
Posted Mar 23, 2026
Due Mar 31, 2026

ALUMINUM POWER

DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 325199
Posted Mar 23, 2026
Due Apr 7, 2026

6835-VISN 16 - Medical Gases

VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 325120
Posted Mar 20, 2026
Due Apr 16, 2026

FMC Lexington- Emergency Propane Supply

JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 325120
Posted Mar 19, 2026

68-Propane for the Ute Mountain Ute Agency

INTERIOR, DEPARTMENT OF THE
PORTLAND, OR
NAICS 325120
Posted Mar 18, 2026

6835-MEDICAL GASSES FOR VA PA 36C26126Q0307

VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 325120
Posted Mar 18, 2026
Due Apr 21, 2026
SDVOSB

Compressed Gases

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 325120
Posted Mar 18, 2026
Due Mar 30, 2026
No Set Aside

6830-Bulk Oxygen Tanks and Delivery

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 325120
Posted Mar 18, 2026

VA Atlanta Healthcare System-Medical Gases and Cylinder Rentals

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 325120
Posted Mar 17, 2026
SDVOSB

MEDICAL GAS SERVICES FOR PINE RIDGE IHS HOSPITAL

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ABERDEEN, SD
NAICS 325120
Posted Mar 17, 2026
Due Apr 17, 2026
IEE

Solicitation for the Purchase of Cationic Polymer

DEPT OF DEFENSE
BALTIMORE, MD
NAICS 325180
Posted Mar 16, 2026
Due Apr 13, 2026
Small Business

68-CALIBRATING GAS MIX

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 325120
Posted Mar 12, 2026

68-OXYGEN,AVIATOR'S BREATHING

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 325120
Posted Mar 10, 2026

DRY ICE PELLETS

DEPT OF DEFENSE
CAMP PENDLETON, CA
NAICS 325120
Posted Mar 5, 2026
Small Business

68-High-Assay Low-Enriched Uranium (HALEU) Enrichment

ENERGY, DEPARTMENT OF
IDAHO FALLS, ID
NAICS 325180
Posted Mar 4, 2026

Q999-Nitric Oxide/Inotherapy

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 325120
Posted Mar 2, 2026

Sodium Hypochlorite IDIQ Contract - Washington Aqueduct

DEPT OF DEFENSE
BALTIMORE, MD
NAICS 325180
Posted Feb 27, 2026
Due Apr 1, 2026
Small Business

S-Unarmed Security Guard Services-Pine Ridge Agency

INTERIOR, DEPARTMENT OF THE
ABERDEEN, SD
NAICS 325120
Posted Feb 27, 2026
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