Carrier profile · USDOT 1633037 · Updated Jun 13, 2026

Specialized Surfacing Utility Paving and Construction LLC

7 power unitsMT PLEASANT, UT50/100
AUTHORITY STATUS UNKNOWN
Verified linksssupc.comFMCSA SAFER

Identity & Federal

The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.

Location

Mailing address
PO BOX 36, MT PLEASANT, UT, 84647
Operation
Interstate

Contact

Fax
(623) 434-1374
Web domain
ssupc.com

Registration

Officer
William Slawson
USDOT / docket
1633037
First registered
Apr 16, 2007
Last MCS-150
Dec 2, 2022 · 105,000 mi (2018)
FMCSA safety rating
Not rated
D-U-N-S

Fleet (self-reported · MCS-150)

7Power units
8Drivers
CDL drivers
105,000Annual mileage

MCS-150 filing history· biennial-update cadence

Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.