Carrier profile · USDOT 945262 · Updated Jun 13, 2026

MAJOR CONTRACTING SERVICES INC

DBA MCS PORTABLE RESTROOM SERVICE

28 power unitsCOLORADO SPRINGS, CO50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Verified linksFMCSA 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
629 BUSINESS PARK DR, SENECA, SC, 29678
Operation
Interstate

Contact

Fax
(719) 391-3764

Registration

Officers
Steven Wald · Andi Wald
USDOT / docket
945262
First registered
Apr 5, 2001
Last MCS-150
Jan 16, 2026 · 400,000 mi (2025)
FMCSA safety rating
Satisfactory · Oct 23, 2007
D-U-N-S
807931753

Fleet (self-reported · MCS-150)

28Power units
29Drivers
1CDL drivers
400,000Annual 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.