Data / Carriers / New Hampshire / Three Phase Line Construction Inc
Three Phase Line Construction Inc, Farmington, NH: USDOT 635578, 504 power units, 28 inspections, 3 crashes
Three Phase Line Construction Inc (USDOT 635578) is an interstate carrier in Farmington, NH, registered with FMCSA with 504 power units and 236 drivers as it reports them. FMCSA recorded 28 roadside inspections from November 7, 2024 to November 7, 2026, the latest on October 1, 2026. Its vehicle out of service rate was 15.8% against 22.9% for all carriers (3 of 19 vehicle inspections). The states reported 3 crashes in the same period, with 0 deaths and 1 injury.
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- USDOT number
- 635578
- Location
- 25 Main ST, Farmington, NH 03835
- Phone
- (603) 755 9611
- Operation
- Interstate; private property
- Operating authority
- No active operating authority on file with FMCSA
- Power units
- 504
- Drivers
- 236 (236 with a commercial licence)
- Miles reported
- 2,489,939 in 2025
- Cargo carried
- Motor vehicles, Logs, poles, beams and lumber, Building materials, Machinery and large objects, Utilities, Tools For Work
- Hazardous materials
- Yes, as the carrier reports
- Last registration update
- May 6, 2026
- In the FMCSA register since
- April 1, 1996
- FMCSA safety measurement page
- ai.fmcsa.dot.gov
Inspections and out of service rates
Roadside inspections from November 7, 2024 to November 7, 2026. The national rate is the rate across every carrier in the same window.
| Measure | Inspections | Out of service | Rate | National rate | Against national |
|---|---|---|---|---|---|
| Vehicle inspections | 19 | 3 | 15.8% | 22.9% | 7.1 points below the national rate |
| Driver inspections | 28 | 5 | 17.9% | 6.3% | 11.6 points above the national rate |
| All inspections, any out of service order | 28 | 7 | 25% | 19.4% |
Crashes
3 crashes reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| October 16, 2025 | Bristol | IN | 0 | 0 | Yes |
| October 1, 2025 | Road Dist TWP #1 | IL | 0 | 1 | Yes |
| June 4, 2025 | Virginia | IL | 0 | 0 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
- Carriers in New Hampshire
- Motor vehicles carriers in New Hampshire
- Logs, poles, beams and lumber carriers in New Hampshire
- Building materials carriers in New Hampshire
Updated November 7, 2026. Read from US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files. Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.