NAICS Code 32512: Industrial Gas Manufacturing
NAICS industry
Definition
This industry comprises establishments primarily engaged in manufacturing industrial organic and inorganic gases in compressed, liquid, and solid forms.
Government contracts for this product: PSC 6830 Gases: Compressed and Liquefied and PSC 9135 Liquid Propellant Fuels and Oxidizers, Chemical Base
Code facts
- Part of
-
-
31-33
-
325
- 3251
-
325
-
31-33
- Codes under it
- 1
- Contract awards
- 3,272 In the last 12 months
- Contract obligations
- $317,296,939 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 325120
- Acetylene manufacturing
- Argon manufacturing
- Carbon dioxide manufacturing
- Chlorodifluoromethane manufacturing
- Chlorofluorocarbon gases manufacturing
- Compressed and liquefied industrial gas manufacturing
- Dichlorodifluoromethane manufacturing
- Dry ice (i.e., solid carbon dioxide) manufacturing
- Fluorinated hydrocarbon gases manufacturing
- Fluorocarbon gases manufacturing
- Gases, industrial (i.e., compressed, liquefied, solid), manufacturing
- Helium manufacturing
- Helium recovery from natural gas
- Hydrogen manufacturing
- Ice, dry, manufacturing
- Industrial gases manufacturing
- Liquid air manufacturing
- Monochlorodifluoromethane manufacturing
- Neon manufacturing
- Nitrogen manufacturing
- Nitrous oxide manufacturing
- Oxygen manufacturing
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $4,422,854 |
| FY2026 | $295,788,306 |
| FY2025 | $317,296,939 |
| FY2024 | $260,673,089 |
| FY2023 | $325,449,404 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Products And Chemicals, Inc. | $89,393,902 | |
| 2 | Rgas LLC | $38,800,192 | |
| 3 | Hudson Technologies Company | $22,471,801 | |
| 4 | Messer LLC | $19,069,666 | |
| 5 | CF Industries Nitrogen LLC | $14,378,822 | |
| 6 | Linde Engineering North America LLC | $11,503,857 | |
| 7 | Cosmodyne, LLC | $11,446,259 | |
| 8 | RAS Enterprises LLC | $11,299,710 | |
| 9 | Airgas Usa, LLC | $8,947,101 | |
| 10 | RCG Of North Carolina, LLC | $6,639,570 |
See the full FY2025 ranking of NAICS 32512 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Aeronautics and Space Administration | $131,235,148 | |
| 2 | Defense Logistics Agency | $106,373,293 | |
| 3 | Department of Veterans Affairs | $23,926,888 | |
| 4 | Department of the Army | $9,444,518 | |
| 5 | Department of the Navy | $7,688,638 | |
| 6 | Department of Health and Human Services | $6,450,457 | |
| 7 | Defense Health Agency | $5,986,704 | |
| 8 | Department of Commerce | $2,159,938 | |
| 9 | Air Force | $1,621,941 | |
| 10 | Department of the Interior | $1,603,218 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 6830 Gases: Compressed and Liquefied | $115,652,928 | |
| 2 | 9135 Liquid Propellant Fuels and Oxidizers, Chemical Base | $106,514,990 | |
| 3 | 6835 Medical Gases | $15,717,624 | |
| 4 | 9130 Liquid Propellants and Fuels, Petroleum Base | $15,231,714 | |
| 5 | J091 Maintenance, Repair and Rebuilding of Equipment: Fuels, Lubricants, Oils, and Waxes | $12,483,831 | |
| 6 | 3655 Gas Generating and Dispensing Systems, Fixed or Mobile | $11,895,484 | |
| 7 | E1PZ Purchase of Other Non-Building Facilities | $11,446,259 | |
| 8 | M1NA Operation of Fuel Supply Facilities | $3,030,432 | |
| 9 | 8120 Commercial and Industrial Gas Cylinders | $993,751 | |
| 10 | 4220 Marine Lifesaving and Diving Equipment | $972,716 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Florida | $55,044,720 | |
| 2 | Texas | $54,058,438 | |
| 3 | New Jersey | $31,990,983 | |
| 4 | Mississippi | $31,752,727 | |
| 5 | Pennsylvania | $19,914,103 | |
| 6 | California | $18,971,973 | |
| 7 | Illinois | $14,463,246 | |
| 8 | Maryland | $5,845,348 | |
| 9 | North Carolina | $5,454,138 | |
| 10 | Georgia | $5,137,411 | |
| 11 | Connecticut | $4,144,990 | |
| 12 | Louisiana | $4,021,764 | |
| 13 | South Carolina | $2,854,607 | |
| 14 | Iowa | $2,402,186 | |
| 15 | Oklahoma | $1,970,740 | |
| 16 | Virginia | $1,656,889 | |
| 17 | District of Columbia | $1,520,284 | |
| 18 | Hawaii | $1,363,794 | |
| 19 | Missouri | $1,332,428 | |
| 20 | New Mexico | $1,246,041 | |
| 21 | Colorado | $1,183,348 | |
| 22 | Washington | $1,118,829 | |
| 23 | Massachusetts | $1,047,763 | |
| 24 | South Dakota | $1,003,413 | |
| 25 | Guam | $856,783 | |
| 26 | Tennessee | $819,462 | |
| 27 | Arizona | $733,607 | |
| 28 | Nebraska | $671,676 | |
| 29 | New York | $567,559 | |
| 30 | Montana | $480,385 | |
| 31 | Utah | $455,959 | |
| 32 | Ohio | $442,209 | |
| 33 | Maine | $405,877 | |
| 34 | Kansas | $379,560 | |
| 35 | Michigan | $305,172 | |
| 36 | North Dakota | $244,068 | |
| 37 | Alabama | $231,701 | |
| 38 | Kentucky | $209,340 | |
| 39 | Oregon | $203,987 | |
| 40 | Minnesota | $201,309 | |
| 41 | Indiana | $200,042 | |
| 42 | Wisconsin | $151,512 | |
| 43 | Nevada | $129,567 | |
| 44 | Alaska | $109,327 | |
| 45 | Arkansas | $103,887 | |
| 46 | New Hampshire | $99,076 | |
| 47 | Puerto Rico | $86,969 | |
| 48 | West Virginia | $54,304 | |
| 49 | Rhode Island | $53,215 | |
| 50 | Delaware | $38,863 | |
| 51 | Idaho | $36,623 |
Show all 51
Shares are of everything obligated under NAICS 32512 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 7,101 listed here. See the rest on GovTribe.
Codes under 32512
| NAICS code | Size standard |
|---|---|
| 325120 Industrial Gas Manufacturing | 1,200 employees |
Quick answers
What is NAICS 32512?
NAICS 32512 is Industrial Gas Manufacturing, a NAICS industry in NAICS 31-33, Manufacturing.
What is the NAICS code for neon manufacturing?
The NAICS code for neon manufacturing is 325120, Industrial Gas Manufacturing. Its SBA small business size standard is 1,200 employees.
What is the NAICS code for argon manufacturing?
The NAICS code for argon manufacturing is 325120, Industrial Gas Manufacturing. Its SBA small business size standard is 1,200 employees.
What is the NAICS code for helium manufacturing?
The NAICS code for helium manufacturing is 325120, Industrial Gas Manufacturing. Its SBA small business size standard is 1,200 employees.
What codes are under NAICS 32512?
NAICS 32512 has one code under it with its own GovTribe page, 325120 Industrial Gas Manufacturing.
How much do federal agencies spend under NAICS 32512?
Federal contracts under NAICS 32512 obligated $317,296,939 in fiscal year 2025 and $1,203,630,592 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 32512?
The contractors with the most obligated under NAICS 32512 in fiscal years 2026 and 2027 are Air Products And Chemicals, Inc. ($89,393,902); Rgas LLC ($38,800,192); and Hudson Technologies Company ($22,471,801).
Which agencies buy the most under NAICS 32512?
The agencies that obligated the most under NAICS 32512 in fiscal years 2026 and 2027 are National Aeronautics and Space Administration ($131,235,148), Defense Logistics Agency ($106,373,293) and Department of Veterans Affairs ($23,926,888).
Which PSC codes are used with NAICS 32512?
The PSC codes with the most obligated under NAICS 32512 in fiscal years 2026 and 2027 are 6830 Gases: Compressed and Liquefied; 9135 Liquid Propellant Fuels and Oxidizers, Chemical Base; and 6835 Medical Gases.
Where is the work under NAICS 32512 performed?
By place of performance, the states with the most contract obligations under NAICS 32512 over the last 12 months are Florida ($55,044,720), Texas ($54,058,438) and New Jersey ($31,990,983).
What is the latest contract opportunity under NAICS 32512?
The latest contract opportunity under NAICS 32512 is Corpus Christi Army Depot (CCAD) Oxygen Tank Rental, solicitation from ACC Redstone, posted November 10, 2026.
On GovTribe
See everything under NAICS 32512
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