Chipman Corporation (USDOT 233667)
1 caution found.
- DOT number
- USDOT 233667
- Docket (MC) number
- MC463660
- Operating authority
- Common carrier authority: active; Contract carrier authority: active.
- Authority granted
- 2003-09-02
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000. Cargo insurance on file.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 2001 CROW CANYON RD STE 130, SAN RAMON, CA 94583
- MCS-150 last filed
- 2024-07
Findings
- Multiple carriers at this address (Caution): 3 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Safety review on file but no current rating (Note): FMCSA's last review (2019-01-25, 7y ago) did not assign a safety rating, and none has since.
- 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 carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 233667?
DOT 233667 (USDOT 233667) is Chipman Corporation, an interstate motor carrier.
What carrier is MC 463660?
MC 463660 is the docket number of Chipman Corporation, USDOT 233667.
What is Chipman Corporation's MC number?
Chipman Corporation's docket number is MC 463660. Its USDOT number is 233667.
Is Chipman Corporation currently authorized to operate?
Common carrier authority: active; Contract carrier authority: active. Source: FMCSA registration and licensing records.
Does Chipman Corporation have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000. Cargo insurance on file.
Who provides Chipman Corporation's insurance?
Chipman Corporation's liability insurance is filed with FMCSA by Vanliner Insurance Company.
What is Chipman Corporation's safety record?
In the last 24 months, FMCSA records show 0 of 4 vehicle inspections ending out-of-service for Chipman Corporation, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Chipman Corporation's CSA score?
FMCSA does not publish a single CSA score for carriers. Chipman Corporation's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Chipman Corporation's FMCSA safety rating?
Chipman 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.
View the full fleetfax report for Chipman Corporation
Carriers based in San Ramon, CA
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Sourced from FMCSA public records. Official data as of Aug 29, 2026. fleetfax surfaces the facts; brokers make the judgment.