Tgc All-Tech Insulation LLC (USDOT 4430245)
MonitorFindings
14 trucks on file · active 1 year · no inspections in our 24-month roadside record
3 other active companies use 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.
- DOT number
- USDOT 4430245
- 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 14, 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
- 14 power units, 11 drivers
- Operation type
- Interstate
- Physical address
- 1040 SMOKESTACK DR, CLARKSVILLE, TN 37040
- MCS-150 last filed
- Sep 2025
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 4430245?
DOT 4430245 (USDOT 4430245) is Tgc All-Tech Insulation LLC, an interstate motor carrier.
What is Tgc All-Tech Insulation LLC's USDOT number?
Tgc All-Tech Insulation LLC's USDOT number is 4430245. No MC docket number is on file.
Is Tgc All-Tech Insulation LLC 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 14, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Tgc All-Tech Insulation LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Tgc All-Tech Insulation LLC's safety record?
FMCSA records show no vehicle inspections for Tgc All-Tech Insulation LLC 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 Tgc All-Tech Insulation LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Tgc All-Tech Insulation LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Tgc All-Tech Insulation LLC's FMCSA safety rating?
Tgc All-Tech Insulation LLC 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 Tgc All-Tech Insulation LLC
Carriers based in Clarksville, TN
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 14, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status