WILLIAMS HEATING INC

USDOT 1906556

Active

Active, intrastate (hazmat) carrier, small fleet (4 power units) — no FMCSA safety rating on record (common).

USDOT1906556
MC Number
Fleet4 power units
Drivers4
Phone2064639134
LocationVashon, WA

Registration

Carrier identity

USDOT Number1906556
MC Number
Legal NameWILLIAMS HEATING INC
DBA Name
Entity Type
Phone2064639134
Address19410 VASHON HWY SW, Vashon, WA, 98070

Status

Authority & safety

Operating StatusActive
Operation TypeIntrastate (Hazmat)
Safety RatingNone on record — most carriers have not received a formal FMCSA safety rating.
Hazmat Flagfalse

Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.

Our scoring

Safety scores

Unsafe Driving
0 / 100
Hours-of-Service Compliance
0 / 100
Driver Fitness
0 / 100
Controlled Substances & Alcohol
0 / 100
Vehicle Maintenance
0 / 100

Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.

Equipment

Fleet & operations

Power Units (trucks)4
Drivers4
Recent Annual Mileage8,900
Last MCS-150 Filing21-JAN-26

WILLIAMS HEATING INC operates 4 power units — a larger fleet than 84% of carriers registered in WA.

Nearby

Other carriers in Vashon, WA

Browse all carriers in Vashon, WA or all WA carriers.