Top State Department air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contractors
In the 12 months ending Nov 5, 2026, the Department of State obligated $5.1M in net prime contract dollars under NAICS 333415, down 2.0% from $5.2M in the preceding 12 months. 49 prime contractors received positive obligations, and 14 of them accounted for 80% of that spend.
Prime contracts funded by the Department of State. Latest 12 months: Nov 6, 2025 to Nov 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top State Department contractors for NAICS 333415
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 | Miscellaneous Foreign Awardees | $2.2M | $1.9M | 41.4% | — |
| 2 | Multistack LLC | $399K | $113K | 7.6% | ▲ 6 |
| 3 | KLM Globex General Trading FZE | $248K | $0 | 4.7% | New |
| 4 | C.E D.impianti Societa a Responsabilita Limitata | $233K | $0 | 4.5% | New |
| 5 | Global Service Titan LLC | $150K | $250K | 2.9% | ▼ 3 |
| 6 | SAM Logistics and Supplies Inc | $137K | $0 | 2.6% | New |
| 7 | Johnson Controls Building Automation Systems, LLC | $135K | $75K | 2.6% | ▲ 11 |
| 8 | Nationwide Supplies, L.P. | $131K | $21K | 2.5% | ▲ 38 |
| 9 | Shin-EI Real Estate Business Co. Ltd | $116K | $0 | 2.2% | New |
| 10 | Inspection Experts Inc | $115K | $0 | 2.2% | New |
| 11 | Resolute Industrial LLC | $109K | $0 | 2.1% | New |
| 12 | Camfil USA Inc | $106K | $197K | 2.0% | ▼ 9 |
| 13 | Infinity Cooling Expert SDN BHD | $105K | $101K | 2.0% | ▼ 3 |
| 14 | Binair Asociados SL | $83K | $177K | 1.6% | ▼ 10 |
| 15 | Multistack BAC LLC | $71K | $0 | 1.4% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Multistack LLC$113K → $399K (+$286K) · now #2
- $1.9M → $2.2M (+$264K) · now #1
- KLM Globex General Trading FZE$0 → $248K (+$248K) · now #3
Largest declines
- M One Engineering & Solution Company Limited$142K → $0 (−$142K) · no latest-period obligations
- Chebatco-D Sarl−$34K → −$170K (−$136K) · no latest-period obligations
- Rankine and Magna Tech. Corp.$122K → $0 (−$122K) · no latest-period obligations
New to this market
19 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| KLM Globex General Trading FZE | Sep 30, 2026 | $248K |
| C.E D.impianti Societa a Responsabilita Limitata | Sep 22, 2026 | $233K |
| Shin-EI Real Estate Business Co. Ltd | Sep 27, 2026 | $116K |
| Inspection Experts Inc | Feb 23, 2026 | $115K |
| Zerdic Communications LLC | Sep 30, 2026 | $60K |
| Modern Age Creative Solutions | Sep 17, 2026 | $57K |
| CV Global Teknik | Oct 16, 2026 | $51K |
| Caribbean Carriers LLC | Aug 13, 2026 | $51K |
Where the money comes from
Funding sub-agencies within the Department of State, 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 |
|---|---|---|---|
| Department of State | $5.1M | $5.2M | Down $103K (2.0%) |
Common questions
Who are the top State Department contractors for NAICS 333415?
In the latest 12 months, Miscellaneous Foreign Awardees ($2.2M), Multistack LLC ($399K), KLM Globex General Trading FZE ($248K) received the most State Department obligations for air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing.
How concentrated is this market?
The eight largest primes held 68.8% of positive obligations, and Miscellaneous Foreign Awardees alone held 41.4%. 19 contractors won their first obligations in this market during the latest 12 months.
Related markets
NAICS 333415 across all agencies
DoD · NAICS 333415
$192.0MDOJ · NAICS 333415
$94.5MVA · NAICS 333415
$12.3MFigures 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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