INTERSTATE SIGN COMPANY INC
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1990 ROCKFORD STREET, MT AIRY, NC 27030
Interstate Sign Company Inc is an active carrier listed under USDOT number 00459356. The company is listed with MC number 329186, and its operating authority is currently shown as AUTHORIZED in available OTR411/FMCSA record data. The company address on file is 1990 Rockford Street, Mt Airy, Nc 27030. This OTR411 profile is provided as a public reference for drivers, carriers, brokers, shippers, and transportation professionals looking to identify or review company information.
FMCSA Operational Snapshot
Operating Authority
AUTHORIZED
Last FMCSA Check
Jun 13, 2026
Status and authority information shown from the latest available OTR411/FMCSA record check.