- Legal name
- Dunn Heat Exchangers INC
- USDOT number
- 1946340
- MC docket
- MC868844
- Physical address
- 410 21st Street South, Texas City, TX, 77590
- r•••@d•••.com Unlock
- Power units
- 13
- Drivers
- 8
- Operation
- Interstate
- Operating radius
- Interstate 100+ mi
- Cargo
- Metal: Sheets, Coils, Rolls, Machinery, Large Objects, Other
- Operation class
- Authorized For-Hire, Private Property
- Last MCS-150 filing
- Nov 21, 2024
- Common authority
- Active
- Broker authority
- Not held
- Authority granted
- Sep 29, 2009
- MCSIP step
- 0
- Insurer (writing paper)
- Travelers
- Filing form
- BMC-91X
- Coverage amount
- $750,000
- BI/PD on file
- $750,000
- Estimated renewal window
- Q3 2027
Working this account? See the current renewal estimate free with the X-date lookup.
- FMCSA safety rating
- Not rated
- Roadside inspections (24 mo)
- 6
- Out-of-service inspections
- 0
- Inspections with violations
- 3
- Crashes (24 mo)
- 1
- BASICs with acute/critical violations
- 0
- SMS population
- Interstate
Is Dunn Heat Exchangers INC insured?
Yes. Dunn Heat Exchangers INC (USDOT 1946340) has active BI/PD liability insurance on file with FMCSA, currently written by Travelers, with $750,000 in coverage on the filing.
What insurance company does Dunn Heat Exchangers INC use?
Dunn Heat Exchangers INC's current BI/PD filing is written by Travelers. Insurer changes show up in the daily-refreshed federal filing record.
What is Dunn Heat Exchangers INC's MC number?
Dunn Heat Exchangers INC's FMCSA docket is MC868844, paired with USDOT 1946340.
Is Dunn Heat Exchangers INC safe to work with?
Dunn Heat Exchangers INC's FMCSA safety rating is not rated (most carriers never receive one), with 6 roadside inspections in the last 24 months, 1 recorded crashes, 0 of the five public BASICs carrying an acute or critical violation from an FMCSA investigation. The full inspection-level record is on this page.
When does Dunn Heat Exchangers INC's insurance renew?
Based on its filing history, Dunn Heat Exchangers INC's BI/PD policy is estimated to renew in Q3 2027. The exact estimated X-date, with alerts when it changes, is in Market Tracker. Unlock USDOT 1946340’s exact X-date →
How many trucks does Dunn Heat Exchangers INC operate?
Dunn Heat Exchangers INC reports 13 power units and 8 drivers in its latest MCS-150 census filing.
Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Sep 15, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.
This page is the public record.
Market Tracker is the rest.
The exact renewal X-date, a loss-risk tier, an ISS estimate, verified contacts, the full filing history and every carrier like this one in your state: filtered, exported and watched for change, from $69/user/month.
This page republishes the public FMCSA record for USDOT 1946340. If you are connected to this carrier and want your details removed, request removal.