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-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

Combined Synopsis/Solicitation for Liquid Nitrogen and Related Services to three NIST campuses

COMMERCE, DEPARTMENT OF
GAITHERSBURG, MD
NAICS 325120
Posted Jan 6, 2026
Due Feb 3, 2026
No Set Aside
8 days left

Solicitation for Various U.S. Midwest Region Location Part 1

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 325120
Posted Jan 6, 2026
Due Feb 16, 2026
No Set Aside
21 days left

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

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
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