NAICS 3251in325:Chemical Manufacturing

Basic Chemical Manufacturing

254 active contract opportunities

254

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224

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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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91-Fuel Oil for Cheyenne River Agency

INTERIOR, DEPARTMENT OF THE
ABERDEEN, SD
NAICS 325110
Posted Jan 21, 2026

68-Propane for Cheyenne River Agency

INTERIOR, DEPARTMENT OF THE
ABERDEEN, SD
NAICS 325120
Posted Jan 21, 2026

Gas System

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 325120
Posted Jan 16, 2026

Bulk Oxygen and Tank Rentals

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 325120
Posted Jan 14, 2026
SDVOSB

68-Propane for Turtle Mountain Agency

INTERIOR, DEPARTMENT OF THE
ANADARKO, OK
NAICS 325120
Posted Jan 12, 2026

Glycerin Supply and Delivery

INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO
El Paso, TX
NAICS 325199
Posted Jan 9, 2026
Small Business

91-Fuel Oil for Pine Ridge Agency

INTERIOR, DEPARTMENT OF THE
ABERDEEN, SD
NAICS 325110
Posted Jan 9, 2026

68-SEALER,CHEMICAL

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325110
Posted Jan 9, 2026

42-SPILL CLEAN-UP KIT,

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325180
Posted Jan 9, 2026

42-SPILL CLEAN-UP KIT,

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325180
Posted Jan 8, 2026

68-ARGON,LIQUID

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 325120
Posted Jan 6, 2026

6835-BULK LIQUID OXYGEN

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 325120
Posted Dec 29, 2025
SDVOSB

Storage rack & Regulator

DEPT OF DEFENSE
HERLONG, CA
NAICS 325120
Posted Dec 25, 2025
Small Business

68-Propane for Pine Ridge Agency

INTERIOR, DEPARTMENT OF THE
ABERDEEN, SD
NAICS 325120
Posted Dec 23, 2025

68-CALIBRATING GAS MIX

DEPT OF DEFENSE
RICHMOND, VA
NAICS 325120
Posted Dec 19, 2025

ROAD SALT - SODIUM CHLORIDE, NaC1 - NAICS: 325180

HOMELAND SECURITY, DEPARTMENT OF
BUZZARDS BAY, MA
NAICS 325180
Posted Dec 19, 2025
No Set Aside

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
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