NAICS 3251in325:Chemical Manufacturing

Basic Chemical Manufacturing

174 active contract opportunities

174

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Top Industries

  • Industrial Gas Manufacturing115
  • Other Basic Inorganic Chemical Manufacturing36
  • All Other Basic Organic Chemical Manufacturing13
  • Petrochemical Manufacturing9
  • Industrial Gas Manufacturing1

Set-Aside Distribution

  • 106
  • Small Business30
  • SDVOSB20
  • No Set Aside14
  • SDVOSB Sole Source2

Top Locations

  • VA27
  • MD17
  • TX16
  • OH13
  • 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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68-CALIBRATING GAS MIX

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325120
Posted Dec 9, 2025

36-INKING-FLUID ROLLER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 325180
Posted Dec 8, 2025

Request for Information: Supply of Liquid Argon to Long-Baseline Neutrino Facility (Lead, South Dakota)

ENERGY, DEPARTMENT OF
Batavia, IL
NAICS 325120
Posted Dec 4, 2025
Due Jan 30, 2026
5 days left

Water Treatment Chemicals

DEPT OF DEFENSE
FORT SHAFTER, HI
NAICS 325180
Posted Dec 2, 2025
Small Business

Delivery of Bulk Liquid Propane Gas (LPG) to DLA San Joaquin, Tracy, CA.

DEPT OF DEFENSE
NEW CUMBERLAND, PA
NAICS 325120
Posted Nov 24, 2025
No Set Aside

44-CARTRIDGE,DEHYDRATO

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 325199
Posted Nov 24, 2025

Sodium Hypochlorite

DEPT OF DEFENSE
FPO, AE
NAICS 325180
Posted Nov 24, 2025

91-PROPELLANT PRESSURIZING AGENT,HELIUM

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 325180
Posted Nov 18, 2025

68-SURFACE PREPARATION

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325110
Posted Nov 17, 2025

68-HEXAFLUOROETHANE,TE

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325120
Posted Nov 14, 2025

36-CARTRIDGE,TONER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 325180
Posted Nov 7, 2025

Triphenyl Bismuth

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 325199
Posted Nov 5, 2025
Small Business

68-CALIBRATING GAS MIX

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325120
Posted Oct 31, 2025

42-CARTRIDGE,COMPRESSE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 325120
Posted Oct 30, 2025

6830-557-26-1-2134-0001 - Bulk Oxygen Base plus 4 (VA-25-00050827)

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 325120
Posted Oct 28, 2025
SDVOSB

81-Supply cryogenic liquids to the Region 9 Lab

ENVIRONMENTAL PROTECTION AGENCY
SAN FRANCISCO, CA
NAICS 325120
Posted Oct 27, 2025

CONUS Industrial Gas and Cylinder Recompete

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325120
Posted Oct 22, 2025

42-CYLINDER,CARBON DIO

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 325120
Posted Oct 21, 2025

Medical Gasses and Cylinders

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 325120
Posted Oct 20, 2025
Small Business

36-CARTRIDGE,TONER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 325180
Posted Oct 20, 2025
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