NAICS 3251in325:Chemical Manufacturing

Basic Chemical Manufacturing

247 active contract opportunities

247

Active Opportunities

191

Posted Last 7 Days

30 days

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Top Industries

  • Industrial Gas Manufacturing169
  • Other Basic Inorganic Chemical Manufacturing47
  • All Other Basic Organic Chemical Manufacturing19
  • Petrochemical Manufacturing9
  • Synthetic Dye and Pigment Manufacturing2

Set-Aside Distribution

  • 156
  • Small Business33
  • SDVOSB23
  • No Set Aside21
  • Small Business Set Aside - Total11

Top Locations

  • VA40
  • TX26
  • MD20
  • OH18
  • PA17

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-GAS

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 325120
Posted Sep 9, 2026
Due Sep 21, 2026

ACID VIALS

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 325199
Posted Sep 9, 2026
Due Sep 17, 2026

6835-Bulk Oxygen Contract

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 325120
Posted Sep 9, 2026
Due Sep 16, 2026
Small Business Set Aside - Total

NITROGEN COMPRESSOR

DEPT OF DEFENSE
SEYMOUR JOHNSON AFB, NC
NAICS 325120
Posted Sep 9, 2026
Due Sep 14, 2026
Small Business Set Aside - Total

Consolidated Gases

DEPT OF DEFENSE
KEYPORT, WA
NAICS 325120
Posted Sep 9, 2026

NAVFAC PWD Chemical IDIQ - Sigonella

DEPT OF DEFENSE
FPO, AE
NAICS 325180
Posted Sep 9, 2026
Due Sep 14, 2026
No Set Aside

42-CARTRIDGE,COMPRESSED GAS

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 325120
Posted Sep 9, 2026

Purified Helium Gas - Bulk

ENERGY, DEPARTMENT OF
Newport News, VA
NAICS 325120
Posted Sep 9, 2026
Due Oct 1, 2026

Propane Delivery and Tank Rental for Howard Hanson Dam and Mud Mountain Dam in Washington State

DEPT OF DEFENSE
SEATTLE, WA
NAICS 325120
Posted Sep 9, 2026
Due Sep 17, 2026
Small Business Set Aside - Total

Notice of Intent to Sole Source Scheduled and Unscheduled Dry Ice Deliveries to Navy Medicine Readiness and Training Command (NMRTC) Sigonella

DEPT OF DEFENSE
FREDERICK, MD
NAICS 325120
Posted Sep 8, 2026
Due Sep 13, 2026

R-NNSA Uranium Acquisition

ENERGY, DEPARTMENT OF
ALBUQUERQUE, NM
NAICS 325180
Posted Sep 8, 2026
Due Sep 15, 2026

Liquid and Compressed Gas Fulfillment

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 325120
Posted Sep 8, 2026
Due Sep 16, 2026

Propane Gas Delivery to Osan AB

DEPT OF DEFENSE
APO, AP
NAICS 325120
Posted Sep 8, 2026
Due Sep 28, 2026

Bulk Oxygen and Tank Rental for Oklahoma City VA Health Care System Base Plus 4 Option Years

VETERANS AFFAIRS, DEPARTMENT OF
Greenwood Village, CO
NAICS 325120
Posted Sep 4, 2026
Due Sep 17, 2026
SDVOSB

Lab Gases - RFQ

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 325120
Posted Sep 3, 2026
Due Sep 15, 2026
No Set Aside

Monopropellant Production Materials

DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 325199
Posted Sep 3, 2026
Due Sep 18, 2026
Small Business Set Aside - Total

RFQ - Gaseous Helium (GHH) Lajas, Puerto Rico

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 325120
Posted Sep 3, 2026
Due Sep 17, 2026
No Set Aside

36-INKING-FLUID ROLLER,MA

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 325180
Posted Sep 3, 2026
Due Sep 14, 2026
WOSB

6830-Bulk Oxygen and Tank Rental Base plus 4 optional years

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 325120
Posted Sep 2, 2026
No Set Aside

Purchase of Combined Heat Plant (CHP) Materials for Yokota Air Base, Japan

DEPT OF DEFENSE
APO, AP
NAICS 325180
Posted Sep 2, 2026
Due Sep 17, 2026
No Set Aside
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