T S I
Legal name: TRANSFORMER SERVICE INC
- DOT
- 30728
- MC Docket
- 477866
- Authority
- PRIVATE PROPERTY;AUTHORIZED FOR HIRE · Hazmat
- Safety
- Satisfactory
About T S I
T S I is an owner-operator based in Concord, NH, registered with the FMCSA since 1974 (52 years). The carrier operates 4 power units and 2 drivers, placing it in the 50th percentile of US for-hire carriers by fleet size. Operating authority: PRIVATE PROPERTY, AUTHORIZED FOR HIRE, with hazardous-materials endorsement. Reported 36,500 annual miles for 2023 — approximately 9,125 miles per power unit. Cargo carried includes other and liquids and gases. FMCSA safety rating: Satisfactory (issued December 2011).
Browse other for-hire carriers based in NH, or see all FMCSA-registered carriers.
Fleet & operations
- Power units
- 4
- Drivers
- 2
- Annual miles
- 36,500
reported for 2023
Cargo carried
Other: TOOLS/TRANSFORMERS
Equipment owned
- Truck
- 3
- Trailer
- 3
Other carriers in NH
Data sourced from FMCSA Company Census (public domain). Last refreshed Jun 27, 2026. MCS-150 last updated Aug 2024. Safety rating issued Dec 2011.