Interstate Sign Company INC (USDOT 459356)
2 issues to review.
- Docket (MC) number
- MC329186
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Authority granted
- 1997-12-24
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- Conditional (rating decision 2010-11-24)
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 1990 ROCKFORD STREET, MT AIRY, NC 27030
- MCS-150 last filed
- 2026-02
Findings
- Conditional safety rating (Critical): FMCSA rating: Conditional. Compliance issues found at last review; carrier remains authorized to operate
- Authority was previously revoked or inactive (Caution): Authority was revoked and later reinstated (revoked 3 years ago; reinstated 1218 days later). Active since 2026-06-17.
- No inspections in the last 24 months (Note): 1 truck on file · active 28 years · no inspections in our 24-month roadside record
Frequently asked questions
What carrier is USDOT 459356?
USDOT 459356 is Interstate Sign Company INC, an interstate motor carrier.
What carrier is MC 329186?
MC 329186 is the docket number of Interstate Sign Company INC, USDOT 459356.
What is Interstate Sign Company INC's MC number?
Interstate Sign Company INC's docket number is MC 329186. Its USDOT number is 459356.
Is Interstate Sign Company INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Interstate Sign Company INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Interstate Sign Company INC's insurance?
Interstate Sign Company INC's liability insurance is filed with FMCSA by The Cincinnati Insurance Company.
What is Interstate Sign Company INC's safety record?
FMCSA records show no vehicle inspections for Interstate Sign Company INC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Interstate Sign Company INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Interstate Sign Company INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Interstate Sign Company INC's FMCSA safety rating?
Interstate Sign Company INC's FMCSA safety rating is Conditional, from a review decided 2010-11-24.
Changes over time
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