Middlesex Welding Supply CO INC (USDOT 3764836)
No blockers or cautions found.
- DOT number
- USDOT 3764836
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. 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
- 5 power units, 4 drivers
- Operation type
- Interstate
- Physical address
- 2843 US 1, NORTH BRUNSWICK, NJ 08902
- MCS-150 last filed
- 2025-08
Findings
- Shares a mailing address with another company (Note): 2 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.
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 3764836?
DOT 3764836 (USDOT 3764836) is Middlesex Welding Supply CO INC, an interstate motor carrier.
What is Middlesex Welding Supply CO INC's USDOT number?
Middlesex Welding Supply CO INC's USDOT number is 3764836. No MC docket number is on file.
Is Middlesex Welding Supply CO INC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Middlesex Welding Supply CO INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Middlesex Welding Supply CO INC's safety record?
In the last 24 months, FMCSA records show a 16.7% vehicle out-of-service rate for Middlesex Welding Supply CO INC, from 2 of 12 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 Middlesex Welding Supply CO INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Middlesex Welding Supply CO INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Middlesex Welding Supply CO INC's FMCSA safety rating?
Middlesex Welding Supply CO INC 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 Middlesex Welding Supply CO INC
Carriers based in North Brunswick, NJ
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 29, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status