Ownership change: This carrier's company officers changed in September 2026.
Previously CARSON BARCKLOW, HUGH ST CLAIR → now HUGH ST CLAIR.
See company timeline
ST CLAIR SIGNS INC
GREENVILLE, SC
05/26/2015
25
Power Units
13
Drivers
Officers & Contacts
Officer 1
Phone
Email
Website
Fax
(858) 737-2964
Address
Physical / Mailing Address
Company History
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Operation Information
Cargo Carried
General Freight
Other (SIGNS)
HazMat Status
Not Authorized
Annual Mileage
180,000 miles
(MCS-150 Filing)
for 2026
MCS-150 Update
09/17/2026
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