Top HHS industrial gas manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of Health and Human Services obligated $6.5M in net prime contract dollars under NAICS 325120, up 7.7% from $6.0M in the preceding 12 months. 35 prime contractors received positive obligations, and 12 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Health and Human Services. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top HHS contractors for NAICS 325120
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Roberts Oxygen Co Inc | $1.9M | $2.2M | 28.7% | — |
| 2 | Linde GAS & Equipment Inc. | $614K | $570K | 9.4% | — |
| 3 | Green Lantern, LLC | $575K | $236K | 8.8% | ▲ 3 |
| 4 | Airgas USA, LLC | $425K | −$18K | 6.5% | New |
| 5 | Norco Inc | $320K | $308K | 4.9% | ▼ 1 |
| 6 | Gallup Welders Supply Inc | $312K | $436K | 4.8% | ▼ 3 |
| 7 | RAS Enterprises LLC | $237K | $221K | 3.6% | ▲ 1 |
| 8 | Nippon Sanso Matheson, Inc. | $227K | $137K | 3.5% | ▲ 3 |
| 9 | RCG of North Carolina, LLC | $200K | $233K | 3.0% | ▼ 2 |
| 10 | Capitol Carbonic Corp | $183K | $247K | 2.8% | ▼ 5 |
| 11 | Blue Corn Landscape and Grounds Maintenance, LLC | $163K | $120K | 2.5% | ▲ 3 |
| 12 | Nexair LLC | $156K | $178K | 2.4% | ▼ 2 |
| 13 | Paula F Price Enterprises LLC | $144K | $128K | 2.2% | ▼ 1 |
| 14 | Cryo-Express, LLC | $132K | $210K | 2.0% | ▼ 5 |
| 15 | CEE-KAY Supply, Inc. | $119K | $113K | 1.8% | — |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Airgas USA, LLC−$18K → $425K (+$442K) · now #4
- Green Lantern, LLC$236K → $575K (+$339K) · now #3
- United States Welding, Inc.$0 → $111K (+$111K) · now #16
Largest declines
- Roberts Oxygen Co Inc$2.2M → $1.9M (−$275K) · now #1
- Gallup Welders Supply Inc$436K → $312K (−$124K) · now #6
- Cryo-Express, LLC$210K → $132K (−$78K) · now #14
New to this market
5 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| United States Welding, Inc. | Nov 21, 2025 | $111K |
| CE Solution Plus Corp. | Sep 21, 2026 | $52K |
| Adam N EVE Safety LLC | Aug 27, 2026 | $20K |
| Messer GAS Puerto Rico Inc | Jun 4, 2026 | $4K |
| James Supplies, L.L.C. | Mar 4, 2026 | $2K |
Where the money comes from
Funding sub-agencies within the Department of Health and Human Services, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| National Institutes of Health | $3.0M | $3.4M | Down $395K (11.5%) |
| Indian Health Service | $1.5M | $670K | Up $869K (129.7%) |
| Food and Drug Administration | $1.3M | $1.5M | Down $192K (12.6%) |
| Centers for Disease Control and Prevention | $574K | $396K | Up $178K (44.8%) |
Common questions
Who are the top HHS contractors for NAICS 325120?
In the latest 12 months, Roberts Oxygen Co Inc ($1.9M), Linde GAS & Equipment Inc. ($614K), Green Lantern, LLC ($575K) received the most HHS obligations for industrial gas manufacturing.
How concentrated is this market?
The eight largest primes held 70.0% of positive obligations, and Roberts Oxygen Co Inc alone held 28.7%. 5 contractors won their first obligations in this market during the latest 12 months.
Related markets
NAICS 325120 across all agencies
NASA · NAICS 325120
$133.9MDoD · NAICS 325120
$129.3MVA · NAICS 325120
$23.2MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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