Hartford Heating And Air Conditioning (USDOT 3238687)
1 caution found.
- DOT number
- USDOT 3238687
- 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 2026-09-01. 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, 24 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 17020 W NATIONAL AVE, NEW BERLIN, WI 53151-5524
- MCS-150 last filed
- 2019-01
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 3238687?
DOT 3238687 (USDOT 3238687) is Hartford Heating And Air Conditioning, an intrastate non-hazmat motor carrier.
What is Hartford Heating And Air Conditioning's USDOT number?
Hartford Heating And Air Conditioning's USDOT number is 3238687. No MC docket number is on file.
Is Hartford Heating And Air Conditioning 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 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Hartford Heating And Air Conditioning have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Hartford Heating And Air Conditioning's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Hartford Heating And Air Conditioning, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Hartford Heating And Air Conditioning's CSA score?
FMCSA does not publish a single CSA score for carriers. Hartford Heating And Air Conditioning's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Hartford Heating And Air Conditioning's FMCSA safety rating?
Hartford Heating And Air Conditioning 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.
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Carriers based in New Berlin, WI
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status