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Calamco (USDOT 921750)

Monitor
Verdict
1 caution found
1caution1note

Findings

Cautions
Multiple carriers at this address

2 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.

Notes
Safety rating is more than 5 years old

Last rated Jan 14, 2010 (16 years ago). Rating is two audit cycles old and no longer a reliable current-state signal

DOT number
USDOT 921750
Docket (MC) number
MC1393597
Operating authority
Contract carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 23, 2026. We could not confirm that live just now.
Authority granted
Apr 4, 2022
Insurance on file
Liability (BIPD) insurance on file for $5,000,000. $2,000,000 primary + $3,000,000 excess above $2,000,000 on file.
Safety rating
Satisfactory (rating decision Jan 14, 2010)
Fleet on file
17 power units, 21 drivers
Operation type
Interstate
Physical address
1776 W MARCH LANE, STOCKTON, CA 95207
MCS-150 last filed
Oct 2025

Other carriers based in Stockton, CA

Companies whose FMCSA physical address is in Stockton, CA. Listed because of where they are based, nothing else.

Frequently asked questions

What carrier is DOT 921750?

DOT 921750 (USDOT 921750) is Calamco, an interstate motor carrier.

What carrier is MC 1393597?

MC 1393597 is the docket number of Calamco, USDOT 921750.

What is Calamco's MC number?

Calamco's docket number is MC 1393597. Its USDOT number is 921750.

Is Calamco currently authorized to operate?

Contract carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 23, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Calamco have insurance on file with FMCSA?

Liability (BIPD) insurance on file for $5,000,000. $2,000,000 primary + $3,000,000 excess above $2,000,000 on file.

Who provides Calamco's insurance?

Calamco's liability insurance is filed with FMCSA by Admiral Insurance Company.

What is Calamco's safety record?

In the last 24 months, FMCSA records show a 4.8% vehicle out-of-service rate for Calamco, from 1 of 21 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of Sep 20, 2026). FMCSA records also show 0 recordable crashes in the same window.

What is Calamco's CSA score?

FMCSA does not publish a single CSA score for carriers. Calamco's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is Calamco's FMCSA safety rating?

Calamco's FMCSA safety rating is Satisfactory, from a review decided Jan 14, 2010.

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Carriers based in Stockton, CA

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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 23, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status