USDOT 2267922
Cornerstone Plumbing
Csp Utilities Llc · Waco, TX · Intrastate
Motor Carrier
✓ Registered fleet operator
7
Power units
12
Drivers
3
Roadside inspections
Fleet & safety
The operation
3
Inspections
Jun 3, 2026
Most recent
Jan 9, 2024
Earliest on file
| Date | State | Level |
|---|---|---|
| Jun 3, 2026 | TX | Level II — Walk-around |
| Apr 15, 2026 | TX | Level II — Walk-around |
| Jan 9, 2024 | TX | Level I — Full |
About
Who we are
Cornerstone Plumbing is an intrastate motor carrier based in Waco, TX.
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Contact
Work with Cornerstone Plumbing
Address
2101 S 22nd St
Waco, TX 76706
Phone
(254) 732-5918
SA•••@C•••.COM
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