Federal NAICS Codes

NAICS 325120: Industrial Gas Manufacturing

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 325120.

NAICS 325120 federal market metrics

Total obligations
$39.9B
Total awards
149,189 awards
Active obligations
$1.3B
Size standard
1,200 employees

What this NAICS covers

NAICS 325120 covers producing industrial gases and gas mixtures by processes such as air separation and chemical synthesis, including purification, compression, liquefaction, packaging, cylinder filling, and factory quality control and documentation for gas products.

Federal opportunities under 325120 typically involve supplying specified industrial gases in cylinders or bulk, meeting purity and packaging requirements, providing certificates of analysis, coordinating delivery and cylinder management, and maintaining production and quality records required by contract.

FY2026 snapshot

Obligations
$177M
Awards
3,298
Average award
$53.7K
Change from FY2025
-20.2%

Recent awards

Search contractors

$0

NIPPON SANSO MATHESON, INC.

Drug Enforcement Administration

PIID
15DDL726P00000059
PSC
6640 - LABORATORY EQUIPMENT AND SUPPLIES

$35,598

ROBERTS OXYGEN CO INC

National Institutes of Health

PIID
75N98026F00004
PSC
6830 - GASES: COMPRESSED AND LIQUEFIED

$6,208

MARMIC FIRE & SAFETY CO INC

Rural Housing Service

PIID
12C0BZ26P0007
PSC
N087 - INSTALLATION OF EQUIPMENT- AGRICULTURAL SUPPLIES

$45,000

AIRGAS USA, LLC

Department of Veterans Affairs

PIID
36C24126N0988
PSC
6835 - MEDICAL GASES

$160

RAS ENTERPRISES LLC

Department of Veterans Affairs

PIID
36C24226P0978
PSC
6830 - GASES: COMPRESSED AND LIQUEFIED

$0

HJ GOV CONTRACTING CORP

Drug Enforcement Administration

PIID
15DDL426P00000025
PSC
6830 - GASES: COMPRESSED AND LIQUEFIED

FAQ

What work fits NAICS 325120?
  • Provide bulk liquid oxygen and nitrogen deliveries with on-site storage tank fills, vaporizer interface, and scheduled recertification of tanks.
  • Supply specialty calibration gas mixtures and high-purity gases with certificates of analysis and traceability for laboratory and analytical use.
  • Supply manifold-ready cylinder banks and metered bulk gas deliveries with documented fill volumes, safety data, and cylinder or tank tracking.
  • Offer cylinder rental, exchange programs, and tracking with hazardous materials documentation, packaging, and transport compliance.
When is NAICS 325120 a weak fit?
  • Gas distribution brokerage or resale: solicitation procures third-party distribution or brokerage services without ownership or production responsibility for gas manufacturing processes.
  • Chemical reagent manufacturing: requirements for producing chemical compounds, solvents, or reagents differ from cryogenic fractionation and gas production processes.
  • On-site gas-generator rental and maintenance: oxygen concentrators or on-site generator equipment rental and service provide gas at point-of-use but do not involve industrial-scale gas production and bulk processing.
What solicitation language points to NAICS 325120?
  • Line items and technical specs list gas identity, required purity levels, cylinder sizes or bulk tank capacities, fill pressures, certificates of analysis, and safety data sheets.
  • Requirements call for bulk tank fills, vaporizer compatibility documentation, scheduled replenishment, emergency supply continuity plans, and safe delivery procedures.
  • Labor categories or qualifications specify cryogenic technicians, hazardous materials handlers, and gas-quality analysts with experience in cylinder filling and bulk delivery logistics.

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