NAICS 3251in325:Chemical Manufacturing

Basic Chemical Manufacturing

254 active contract opportunities

254

Active Opportunities

224

Posted Last 7 Days

30 days

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Top Industries

  • Industrial Gas Manufacturing174
  • Other Basic Inorganic Chemical Manufacturing50
  • All Other Basic Organic Chemical Manufacturing17
  • Petrochemical Manufacturing10
  • Synthetic Dye and Pigment Manufacturing2

Set-Aside Distribution

  • 153
  • Small Business32
  • No Set Aside26
  • SDVOSB23
  • Small Business Set Aside - Total16

Top Locations

  • VA40
  • TX25
  • MD23
  • OH19
  • PA18

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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Compressed Gases

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 325120
Posted Aug 31, 2026
Small Business Set Aside - Total

Propane Supply in Romney/Wheeling, WV - Synopsis of Award

DEPT OF DEFENSE
PICATINNY ARSENAL, NJ
NAICS 325120
Posted Aug 26, 2026
Small Business Set Aside - Total

68-Supply, Drinking Water and Wastewater Chemicals fo

INTERIOR, DEPARTMENT OF THE
HOMESTEAD, FL
NAICS 325199
Posted Aug 25, 2026

91-PROPELLANT,OXYGEN

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 325180
Posted Aug 24, 2026

Microbulk Aviator's Breathing Oxygen for Aviation Logistics Center

HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 325120
Posted Aug 20, 2026

Argon IDIQ

DEPT OF DEFENSE
PORTSMOUTH, NH
NAICS 325120
Posted Aug 19, 2026
Small Business Set Aside - Total

68-DESICCANT,ACTIVATED

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325110
Posted Aug 19, 2026

Fluorescent Dye Pigment

AGRICULTURE, DEPARTMENT OF
MINNEAPOLIS, MN
NAICS 325130
Posted Aug 18, 2026

Aqua Mag Carus 8600

DEPT OF DEFENSE
CAMP LEJEUNE, NC
NAICS 325180
Posted Aug 18, 2026
Small Business Set Aside - Total

TECHNOLOGY LICENSING OPPORTUNITY: GreenFuran Direct Allylation

ENERGY, DEPARTMENT OF
Columbus, OH
NAICS 325199
Posted Aug 12, 2026
Due Feb 13, 2027
No Set Aside

68-5 YEAR GASES BPA

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 325120
Posted Aug 11, 2026

42-EXTINGUISHER,FIRE

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325120
Posted Aug 11, 2026

66-GENERAL AIR BASE BPA 5 YEAR

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 325120
Posted Aug 6, 2026

Hydrogen and Nitrogen 12 pks

DEPT OF DEFENSE
CORPUS CHRISTI, TX
NAICS 325120
Posted Aug 6, 2026
Small Business Set Aside - Total

CONUS Industrial Gas and Cylinder Recompete

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325120
Posted Aug 5, 2026

68-BRCA BPA PROPANE

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 325120
Posted Jul 31, 2026

Delivery of Dry Ice Nuggets (CO2) - Ft. Hood, Texas

DEPT OF DEFENSE
JBSA FT SAM HOUSTON, TX
NAICS 325120
Posted Jul 24, 2026
Small Business

68-R10 Lab: Compressed Gases, Liquids, & Rental Svcs

ENVIRONMENTAL PROTECTION AGENCY
LENEXA, KS
NAICS 325120
Posted Jul 15, 2026

Propane

DEPT OF DEFENSE
PORTSMOUTH, NH
NAICS 325120
Posted Jul 13, 2026
Small Business

91-PRESURIZING AGENT, LIQUID, ARGON, GR

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 325120
Posted Jul 9, 2026
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