Fleet typeIdentity
Asset-based
27 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 407918
THERMAL SUPPLY INC
DBA THERMAL SUPPLY CO
27 power unitsavg 3.9 yrRegional · 4 statesSEATTLE, WA
CARRIER ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
27Power units
15 observed · MCS-150
—Trailers seen
None observed · 24 mo
3.9Avg age (yr)
2007–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Clear to load
Active authority and a clean federal record. No blocking issues found.
Established 52 yearsVehicle out-of-service rate above average
Operating authority5252 yr active
since 1974Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo27.327.3 %
▲ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
3.9 yr
Model years 2007–2026 · peer benchmark computing.
Identity stabilityStable
52 yr unchanged
Same registration since 1974 — no chameleon / reincarnation signal.
AI readFull read
Is THERMAL SUPPLY INC safe to work with?
Is THERMAL SUPPLY INC safe to load? THERMAL SUPPLY INC (USDOT 407918) is an active asset-based motor carrier based in SEATTLE, WA, operating 27 power units and 25 drivers. Operating authority has been active 52 years (past the 24-month broker-confidence threshold). Across 25 roadside inspections, its vehicle out-of-service rate is 27.3% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (87/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
TSTHERMAL SUPPLY INC 87
01
Safety
25 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 27.3% (24-mo)11 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 11.8% (24-mo)17 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
25.0% now▲ Worsening
Inspection coverage· expected vs observed · the fraud signal
Inspection coverage
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.3 / unit·yr
thin signalabundant signal
Few roadside inspections for a 27-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
- Registered power units
- 27
- Inspections · 24 mo
- 17
- Annualized
- ≈9 / yr
- Coverage
- ≈0.3 inspections / unit · yr
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving12
- 393.9 Inoperative required lampsVehicle Maintenance3
- 392.9 Failure to secure load / cargo not securedUnsafe Driving3 · 3 OOS
- 396.17 Periodic (annual) inspectionVehicle Maintenance2
- 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2
- 390.21 USDOT number marking on vehicleUnsafe Driving2
- 393.11 Required lamps/reflectors missingVehicle Maintenance2
- 391.41 No / expired medical certificateDriver Fitness2 · 1 OOS
- 396.5 Oil and/or grease leakVehicle Maintenance1
- 391.11 Driver not qualifiedDriver Fitness1 · 1 OOS
02
Authority & insurance
Can they legally + adequately haul your load?
Insurance continuity· insurer · policy · lapses
No insurance filing history on record.
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 27
- Observed power (24 mo)
- 15
- Trailers (towed)
- 0
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2026
Newest model yr
2007
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 4 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed44
US statesInspections · 24 mo1717
WA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
SEATTLE, WA
Top corridor
WA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 1 truck also ran under 1 other carrier
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3289508Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (2 trucks · 3 carriers)
Across all inspections on record: USDOT 3289508USDOT 4017877USDOT 4094983
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)2727
Observed (24 mo)1515
Shared w/ other carriers22
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 717 S LANDER ST, SEATTLE, WA, 98134
- Operation
- Interstate· Hazmat
Contact
- Phone
- (206) 624-4590
- Fax
- (206) 625-9370
- Web domain
- thermalsupply.com
Registration
- Officers
- Pat Jutte · Kip Simmons
- USDOT / docket
- 407918
- First registered
- 06/01/1974
- Last MCS-150
- 01/08/2026 · 158,849 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 27477587
Fleet (self-reported · MCS-150)
—CDL drivers
07
Federal activity
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
No verified reviews yet
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Leave a review09
Frequently asked
What is THERMAL SUPPLY INC's USDOT number?
THERMAL SUPPLY INC's USDOT number is 407918.
Is THERMAL SUPPLY INC authorized to operate?
As of 2026-06-13, THERMAL SUPPLY INC is active in the FMCSA register.
What is THERMAL SUPPLY INC's safety record?
THERMAL SUPPLY INC has a 27.3% vehicle out-of-service rate (national average 22.26%) across 25 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 87/100 (tier: clear).
How big is THERMAL SUPPLY INC's fleet?
THERMAL SUPPLY INC operates 27 power units and 25 drivers per its most recent MCS-150 filing.
Where is THERMAL SUPPLY INC based?
THERMAL SUPPLY INC is based in SEATTLE, WA, with roadside inspections recorded across 4 states.