Keystone Door & Building Supply (USDOT 2478548)
1 caution found.
- DOT number
- USDOT 2478548
- Docket (MC) number
- MC450762
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 4 power units, 4 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 1037 N MARKET BLVD, SACRAMENTO, CA 95834
- MCS-150 last filed
- 2024-08
Findings
- 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.
Frequently asked questions
What carrier is DOT 2478548?
DOT 2478548 (USDOT 2478548) is Keystone Door & Building Supply, an intrastate non-hazmat motor carrier.
What carrier is MC 450762?
MC 450762 is the docket number of Keystone Door & Building Supply, USDOT 2478548.
What is Keystone Door & Building Supply's MC number?
Keystone Door & Building Supply's docket number is MC 450762. Its USDOT number is 2478548.
Is Keystone Door & Building Supply currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Keystone Door & Building Supply have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Keystone Door & Building Supply's safety record?
In the last 24 months, FMCSA records show a 0.0% vehicle out-of-service rate for Keystone Door & Building Supply, from 0 of 15 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-26). FMCSA records also show 0 recordable crashes in the same window.
What is Keystone Door & Building Supply's CSA score?
FMCSA does not publish a single CSA score for carriers. Keystone Door & Building Supply's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Keystone Door & Building Supply's FMCSA safety rating?
Keystone Door & Building Supply 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 Keystone Door & Building Supply
Carriers based in Sacramento, CA
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status