SSC UNDERGROUND
Legal name: SPECIALIZED SERVICES COMPANY
- DOT
- 1738000
- Authority
- PRIVATE PROPERTY;AUTHORIZED FOR HIRE;EXEMPT FOR HIRE
About SSC UNDERGROUND
Ssc Underground is a small-fleet motor carrier based in Phoenix, AZ, registered with the FMCSA since 2008 (18 years). The carrier operates 14 power units and 17 drivers, placing it in the 75th percentile of US for-hire carriers by fleet size. Operating authority: PRIVATE PROPERTY, AUTHORIZED FOR HIRE, EXEMPT FOR HIRE. Reported 90,000 annual miles for 2024 — approximately 6,429 miles per power unit. Cargo carried includes machinery and large objects and construction.
Browse other for-hire carriers based in AZ, or see all FMCSA-registered carriers.
Fleet & operations
- Power units
- 14
- Drivers
- 17
- Annual miles
- 90,000
4 CDL
reported for 2024
Cargo carried
Equipment owned
- Truck
- 14
Other carriers in AZ
Data sourced from FMCSA Company Census (public domain). Last refreshed Aug 22, 2026. MCS-150 last updated Jul 2025.