Basic Chemical Manufacturing

219 active contract opportunities

219

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Top Industries

  • Industrial Gas Manufacturing148
  • Other Basic Inorganic Chemical Manufacturing44
  • All Other Basic Organic Chemical Manufacturing16
  • Petrochemical Manufacturing9
  • Industrial Gas Manufacturing1

Set-Aside Distribution

  • 138
  • Small Business37
  • SDVOSB22
  • No Set Aside19
  • WOSB2

Top Locations

  • VA36
  • TX23
  • MD18
  • OH18
  • PA16

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.

6830-Medical Gases for the Orlando VA Healthcare System

VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 325120
Posted Dec 17, 2025
SDVOSB

Medical Gases and Cylinders - Bridge

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 325120
Posted Dec 17, 2025

68-Propane for Rosebud Agency

INTERIOR, DEPARTMENT OF THE
ABERDEEN, SD
NAICS 325120
Posted Dec 16, 2025

91-Heating Oil / Fuel Oil for Rosebud Agency

INTERIOR, DEPARTMENT OF THE
ABERDEEN, SD
NAICS 325110
Posted Dec 16, 2025

68-Propane for Standing Rock Agency

INTERIOR, DEPARTMENT OF THE
ABERDEEN, SD
NAICS 325120
Posted Dec 15, 2025

Propane Supply for Keyport Annex

DEPT OF DEFENSE
KEYPORT, WA
NAICS 325120
Posted Dec 9, 2025

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

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