Summit Underground Services (USDOT 4573745)
Monitor- DOT number
- USDOT 4573745
- Operating authority
- Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. 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
- 12 power units, 12 drivers
- Operation type
- Interstate
- Physical address
- 2445 TECHNOLOGY FOREST BLVD STE 500, THE WOODLANDS, TX 77381-5262
- MCS-150 last filed
- Apr 2026
Frequently asked questions
What carrier is DOT 4573745?
DOT 4573745 (USDOT 4573745) is Summit Underground Services, an interstate motor carrier.
What is Summit Underground Services's USDOT number?
Summit Underground Services's USDOT number is 4573745. No MC docket number is on file.
Is Summit Underground Services currently authorized to operate?
Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Summit Underground Services have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Summit Underground Services's safety record?
FMCSA records show no vehicle inspections for Summit Underground Services in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Summit Underground Services's CSA score?
FMCSA does not publish a single CSA score for carriers. Summit Underground Services's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Summit Underground Services's FMCSA safety rating?
Summit Underground Services 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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View the full fleetfax report for Summit Underground Services
Carriers based in The Woodlands, TX
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 13, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status