Top State Department electric power distribution contractors
In the 12 months ending Oct 5, 2026, the Department of State obligated $11.9M in net prime contract dollars under NAICS 221122, down 3.9% from $12.3M in the preceding 12 months. 21 prime contractors received positive obligations, and 3 of them accounted for 80% of that spend.
Prime contracts funded by the Department of State. 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 State Department contractors for NAICS 221122
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 | SAN Diego GAS & Electric Company | $7.2M | $5.8M | 60.5% | — |
| 2 | Potomac Electric Power Co | $2.0M | $2.9M | 16.8% | — |
| 3 | UNS Electric, Inc. | $1.1M | $1.6M | 9.6% | — |
| 4 | Miscellaneous Foreign Awardees | $1.1M | $1.5M | 9.0% | — |
| 5 | Western Cape Rubicon Electrical (PTY) Ltd | $61K | $0 | 0.5% | New |
| 6 | Pacific Place Services LLC | $49K | $60K | 0.4% | ▲ 3 |
| 7 | mp2 Energy LLC | $48K | $38K | 0.4% | ▲ 6 |
| 8 | EL Paso Electric Company | $44K | $45K | 0.4% | ▲ 3 |
| 9 | Power Systems & Controls, Inc. | $38K | $0 | 0.3% | New |
| 10 | Ace Gois LLC | $35K | $0 | 0.3% | New |
| 11 | Constellation Newenergy, Inc. | $35K | $0 | 0.3% | New |
| 12 | Regional Engineering Consultancy Inc | $32K | $0 | 0.3% | New |
| 13 | STC World Wide LLC | $26K | $0 | 0.2% | New |
| 14 | AIS Electrical Engineers PTY Ltd | $21K | $0 | 0.2% | New |
| 15 | Esteban Sanchez Y Asociados | $20K | $15K | 0.2% | ▼ 1 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- SAN Diego GAS & Electric Company$5.8M → $7.2M (+$1.4M) · now #1
- Western Cape Rubicon Electrical (PTY) Ltd$0 → $61K (+$61K) · now #5
- Liberty Utilities (Litchfield Park Water & Sewer) Corp.−$61K → $0 (+$61K) · no latest-period obligations
Largest declines
- Potomac Electric Power Co$2.9M → $2.0M (−$850K) · now #2
- Miscellaneous Foreign Awardees$1.5M → $1.1M (−$466K) · now #4
- UNS Electric, Inc.$1.6M → $1.1M (−$462K) · now #3
New to this market
10 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Western Cape Rubicon Electrical (PTY) Ltd | Sep 25, 2026 | $61K |
| Ace Gois LLC | May 7, 2026 | $35K |
| Constellation Newenergy, Inc. | Jul 30, 2026 | $35K |
| STC World Wide LLC | Jun 15, 2026 | $26K |
| AIS Electrical Engineers PTY Ltd | Sep 25, 2026 | $21K |
| Puntoorc Producciones Y Asociados, SA DE CV | Jul 2, 2026 | $20K |
| Fluid Solutions LLC | Aug 19, 2026 | $19K |
| Carter Machinery Company, Incorporated | Nov 3, 2025 | $13K |
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 |
|---|---|---|---|
| International Boundary and Water Commission: U.S.-Mexico | $8.5M | $7.5M | Up $1.0M (13.8%) |
| Department of State | $3.4M | $4.9M | Down $1.5M (31.0%) |
Common questions
Who are the top State Department contractors for NAICS 221122?
In the latest 12 months, SAN Diego GAS & Electric Company ($7.2M), Potomac Electric Power Co ($2.0M), UNS Electric, Inc. ($1.1M) received the most State Department obligations for electric power distribution.
How concentrated is this market?
The eight largest primes held 97.5% of positive obligations, and SAN Diego GAS & Electric Company alone held 60.5%. 10 contractors won their first obligations in this market during the latest 12 months.
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$18.0MFigures 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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