Top DOE power and communication line and related structures construction contractors
In the 12 months ending Oct 5, 2026, the Department of Energy obligated $10.5M in net prime contract dollars under NAICS 237130, up 26.1% from $8.3M in the preceding 12 months. 12 prime contractors received positive obligations, and 4 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Energy. 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 DOE contractors for NAICS 237130
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 | East Coast Powerline LLC | $5.0M | $0 | 47.5% | New |
| 2 | Complete Concrete, Inc. | $1.6M | $546K | 15.5% | ▲ 3 |
| 3 | Leskca Incorporated | $1.5M | $813K | 14.0% | ▲ 1 |
| 4 | Sage Electric Solutions LLC | $653K | $0 | 6.2% | New |
| 5 | Site Work Solutions | $512K | $890K | 4.9% | ▼ 2 |
| 6 | Addison Construction Co | $489K | $3.1M | 4.6% | ▼ 5 |
| 7 | Four Tribes Civil Construction LLC | $374K | $0 | 3.5% | New |
| 8 | Integrated Power Co | $256K | $0 | 2.4% | New |
| 9 | Altitude Energy LLC | $56K | $41K | 0.5% | ▲ 1 |
| 10 | Tower Systems, Inc. | $44K | $0 | 0.4% | New |
| 11 | ELK Mountain Technology LLC | $42K | $0 | 0.4% | New |
| 12 | National Conductor, Inc. | $3K | $69K | 0.0% | ▼ 4 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- East Coast Powerline LLC$0 → $5.0M (+$5.0M) · now #1
- Complete Concrete, Inc.$546K → $1.6M (+$1.1M) · now #2
- Leskca Incorporated$813K → $1.5M (+$657K) · now #3
Largest declines
- Addison Construction Co$3.1M → $489K (−$2.6M) · now #6
- Mosark LLC$2.2M → $0 (−$2.2M) · no latest-period obligations
- Site Work Solutions$890K → $512K (−$377K) · now #5
New to this market
4 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Four Tribes Civil Construction LLC | Sep 24, 2026 | $374K |
| Integrated Power Co | Oct 30, 2025 | $256K |
| Tower Systems, Inc. | Mar 12, 2026 | $44K |
| ELK Mountain Technology LLC | Jun 30, 2026 | $42K |
Where the money comes from
Funding sub-agencies within the Department of Energy, 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 Energy | $10.5M | $8.3M | Up $2.2M (26.1%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 89503425CWA000081 | Addison Construction Co GRAND ISLAND SUBSTATION, STAGE 08 AND SIOUX FALLS SUBSTATION, STAGE 15, STATION SERIVE UPGRADES, NEBRASKA AND SOUTH DAKOTA | $2.3M | May 31, 2027 |
| 89503225CWA000121 | Mosark LLC ALCOVA-BOYSEN THERMOPOLIS-WORLAND TAP OPGW | $2.2M | Sep 24, 2027 |
| 89503626CSW000088 | East Coast Powerline LLC REBUILD OF THE LIBERTY TO VAN BUREN PORTION OF SOUTHWESTERNS VAN BUREN TO WELEETKA 161KV TRANSMISSION LINE | $5.0M | Oct 14, 2027 |
Common questions
Who are the top DOE contractors for NAICS 237130?
In the latest 12 months, East Coast Powerline LLC ($5.0M), Complete Concrete, Inc. ($1.6M), Leskca Incorporated ($1.5M) received the most DOE obligations for power and communication line and related structures construction.
How concentrated is this market?
The eight largest primes held 98.6% of positive obligations, and East Coast Powerline LLC alone held 47.5%. 4 contractors won their first obligations in this market during the latest 12 months.
Are any large DOE NAICS 237130 contracts ending soon?
3 of the largest awards in this market reach their current end date in the next 18 months. The first is 89503425CWA000081 (Addison Construction Co, $2.3M obligated), ending May 31, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 237130 across all agencies
DoD · NAICS 237130
$475.5MDOT · NAICS 237130
$118.9MInterior · NAICS 237130
$75.4MDOJ · NAICS 237130
$9.4MDHS · NAICS 237130
$6.7MFigures 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.
Ready to connect your pursuit work?
GovEagle gives BD directors, capture managers, and proposal teams one AI workspace from pipeline through proposal, with CMMC/FedRAMP Certified compliance built in.