Unibridge Systems INC (USDOT 550612)
MonitorFindings
Rating Satisfactory issued Jul 27, 1998 (28 years ago); most recent FMCSA review Jul 15, 1998 (28 years ago). Both exceed the 5-year audit cycle
One other active company uses this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.
- DOT number
- USDOT 550612
- Docket (MC) number
- MC272393
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now.
- Authority granted
- May 13, 1994
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- Satisfactory (rating decision Jul 27, 1998)
- Fleet on file
- 5 power units, 3 drivers
- Operation type
- Interstate
- Physical address
- 504 OKLAHOMA ST, KNOWLES, OK 73844-0212
- MCS-150 last filed
- Jan 2026
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 550612?
DOT 550612 (USDOT 550612) is Unibridge Systems INC, an interstate motor carrier.
What carrier is MC 272393?
MC 272393 is the docket number of Unibridge Systems INC, USDOT 550612.
What is Unibridge Systems INC's MC number?
Unibridge Systems INC's docket number is MC 272393. Its USDOT number is 550612.
Is Unibridge Systems INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Unibridge Systems INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Unibridge Systems INC's insurance?
Unibridge Systems INC's liability insurance is filed with FMCSA by Cna Insurance Companies.
What is Unibridge Systems INC's safety record?
FMCSA records show no vehicle inspections for Unibridge Systems 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 Unibridge Systems INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Unibridge Systems INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Unibridge Systems INC's FMCSA safety rating?
Unibridge Systems INC's FMCSA safety rating is Satisfactory, from a review decided Jul 27, 1998.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 13, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status