Mainstream Advertising INC (USDOT 3841810)
Blocking issues found.
- DOT number
- USDOT 3841810
- Docket (MC) number
- MC1397384
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Authority granted
- 2022-04-01
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 77 MONROE CENTER ST NW SUITE 600, GRAND RAPIDS, MI 49503
- MCS-150 last filed
- 2026-08
Findings
- Active FMCSA Out-of-Service Order (Critical): The order is in effect: New Entrant Revoked - Failure of Safety Audit (issued 2026-07-29). An FMCSA out-of-service order stops operation on public roads until FMCSA rescinds it
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Authority was previously revoked or inactive (Caution): Authority was revoked and later reinstated (revoked 8 months ago; reinstated 81 days later). Active since 2026-02-20.
Frequently asked questions
What carrier is DOT 3841810?
DOT 3841810 (USDOT 3841810) is Mainstream Advertising INC, an interstate motor carrier.
What carrier is MC 1397384?
MC 1397384 is the docket number of Mainstream Advertising INC, USDOT 3841810.
What is Mainstream Advertising INC's MC number?
Mainstream Advertising INC's docket number is MC 1397384. Its USDOT number is 3841810.
Is Mainstream Advertising INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mainstream Advertising INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Mainstream Advertising INC's insurance?
Mainstream Advertising INC's liability insurance is filed with FMCSA by Acuity, A Mutual Insurance Company.
What is Mainstream Advertising INC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Mainstream Advertising INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Mainstream Advertising INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mainstream Advertising INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mainstream Advertising INC's FMCSA safety rating?
Mainstream Advertising INC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
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