Fleet typeIdentity
Asset-based
13 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1946340 · MC-868844 · Updated Jun 13, 2026
Dunn Heat Exchangers Inc
13 power unitsLocal · 1 statesTEXAS CITY, TX100/100
CARRIER ACTIVEMC-868844 ACTIVE
Observed fleet · trailing 24 mo daily
13Power units
4 observed · MCS-150
2Trailers seen
Decoded · vPIC
12.0Avg age (yr)
2003–2022 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Clear to load
Active authority and a clean federal record. No blocking issues found.
Watch · 0
Nothing flagged.
In good standing · 4
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 17 yearsOperating authority has been on file since 2009.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 7 inspections.
USDOT registration1616 yr registered
Active for-hireInsurance (BIPD)$750K in force
FMCSA L&IVehicle OOS · 24-mo0.0%
▼ 22.26% nat'lCrashes · fatal00
1 in 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
16 yr unchanged
Same registration since 2009 — no chameleon / reincarnation signal.
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Verification summary
DUNN HEAT EXCHANGERS INC (USDOT 1946340) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $750,000 limit in force from TRAVELERS INDEMNITY COMPANY OF AMERICA effective Jul 1, 2021 in FMCSA L&I's current snapshot as of Jun 13, 2026.
Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier received 5 roadside inspections in the last 24 months — 4 vehicle-level and 5 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 13 power units and 8 drivers in its most recent MCS-150 filing dated Nov 21, 2024.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is DUNN HEAT EXCHANGERS INC's USDOT number?
DUNN HEAT EXCHANGERS INC's USDOT number is 1946340, and its motor carrier number is MC-868844.
Is DUNN HEAT EXCHANGERS INC authorized to operate?
As of Jun 13, 2026, DUNN HEAT EXCHANGERS INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is DUNN HEAT EXCHANGERS INC's safety record?
DUNN HEAT EXCHANGERS INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 7 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).
How big is DUNN HEAT EXCHANGERS INC's fleet?
DUNN HEAT EXCHANGERS INC operates 13 power units and 8 drivers per its most recent MCS-150 filing.
Where is DUNN HEAT EXCHANGERS INC based?
DUNN HEAT EXCHANGERS INC is based in TEXAS CITY, TX, with roadside inspections recorded across 1 state.
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