Diamond Underground Construction Corporation (USDOT 2048753)
Monitor- DOT number
- USDOT 2048753
- 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 2026-09-02. 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
- 7 power units, 7 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 9335 W GARNETTE DR, SUN CITY, AZ 85373
- MCS-150 last filed
- 2025-11
Frequently asked questions
What carrier is DOT 2048753?
DOT 2048753 (USDOT 2048753) is Diamond Underground Construction Corporation, an intrastate non-hazmat motor carrier.
What is Diamond Underground Construction Corporation's USDOT number?
Diamond Underground Construction Corporation's USDOT number is 2048753. No MC docket number is on file.
Is Diamond Underground Construction Corporation 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 2026-09-02. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Diamond Underground Construction Corporation have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Diamond Underground Construction Corporation's safety record?
In the last 24 months, FMCSA records show 1 of 1 vehicle inspection ending out-of-service for Diamond Underground Construction Corporation, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Diamond Underground Construction Corporation's CSA score?
FMCSA does not publish a single CSA score for carriers. Diamond Underground Construction Corporation's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Diamond Underground Construction Corporation's FMCSA safety rating?
Diamond Underground Construction 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.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 2, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status