Tma Interstate Corporation (USDOT 2978552)
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- DOT number
- USDOT 2978552
- Docket (MC) number
- MC13020
- 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
- 2017-04-10
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 32 power units, 34 drivers
- Operation type
- Interstate
- Physical address
- 3215 BOULDER CREEK PLACE, PENRYN, CA 95663
- MCS-150 last filed
- 2025-01
Findings
- Shares a mailing address with another company (Note): 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.
Connected companies
Other companies linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 2978552?
DOT 2978552 (USDOT 2978552) is Tma Interstate Corporation, an interstate motor carrier.
What carrier is MC 13020?
MC 13020 is the docket number of Tma Interstate Corporation, USDOT 2978552.
What is Tma Interstate Corporation's MC number?
Tma Interstate Corporation's docket number is MC 13020. Its USDOT number is 2978552.
Is Tma Interstate Corporation 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 Tma Interstate Corporation have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Tma Interstate Corporation's insurance?
Tma Interstate Corporation's liability insurance is filed with FMCSA by Great West Casualty CO..
What is Tma Interstate Corporation's safety record?
In the last 24 months, FMCSA records show a 25.6% vehicle out-of-service rate for Tma Interstate Corporation, from 33 of 129 vehicle inspections, against a national average of 22.9%. FMCSA records also show 0 recordable crashes in the same window.
What is Tma Interstate Corporation's CSA score?
FMCSA does not publish a single CSA score for carriers. Tma Interstate Corporation's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Tma Interstate Corporation's FMCSA safety rating?
Tma Interstate Corporation 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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