FROG HILL ROOFING LLC

USDOT 1988156 • DBA: MT BAKER ROOFING • 928 THOMAS RD, BELLINGHAM, WA, 98226

ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT
1,988,156
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
Phone
3607330191
Power Units (MCS-150)
70
Drivers (MCS-150)
45
MCS-150 Mileage
3,300,000
Physical Address
928 THOMAS RD, BELLINGHAM, WA, 98226
Mailing Address
PO BOX 30798, BELLINGHAM, WA, 98228
Contact

Risk Signals1 flagged

MEDIUM
Elevated vehicle OOS rate: 45.0%
National average is 23.4%. This carrier's vehicle OOS rate is 21.6 percentage points above average.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file

Operating Authority

fmcsa-authhistApr 5, 2026
No records found

No insurance filings found for this carrier in FMCSA records.

Check FMCSA SAFER for current insurance status

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Driver Fitness
N/A
Drugs / Alcohol
0%
Hours of Service
N/A
Unsafe Driving
0%
Vehicle Maintenance
11%

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections
20
Violations
66
20 OOS
Vehicle OOS %
45.0%
Above nat'l avg (23.4%)
Driver OOS %
10.0%
Above nat'l avg (6.7%)
Power Units (MCS-150)
70
Drivers (MCS-150)
45
Crash Records
2

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

1
May
1
Jun
Jul
Aug
Sep
1
Oct
Nov
Dec
1
Jan
2
Feb
1
Mar
Apr
May
1
Jun
Jul
Aug
1
Sep
Oct
Nov
Dec
Jan
Feb
1
Mar
Apr
Clean monthMonth with OOSBased on latest 20 of 20 inspection records

Inspection Activity Map

1 state20 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (66 violations from 20 inspections)

fmcsa-inspection-file
Violation Summary (66 violations from 20 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:392.2Operating a CMV while ill or fatigued808Unsafe Driving
FMCSR:393.9(a)Inoperable required lamps523Vehicle Maintenance
FMCSR:396.17C-PINo proof of periodic inspection303Vehicle Maintenance
FMCSR:393.75(a)(3)Tire-flat and/or audible air leak33Vehicle Maintenance
FMCSR:393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper30Vehicle Maintenance
FMCSR:393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured20Vehicle Maintenance
FMCSR:393.95FEmergency Equipment - Stopped vehicle warning devices missing or improper20Vehicle Maintenance
FMCSR:393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.20Vehicle Maintenance
FMCSR:393.9A-LSLIInoperable required lamps203Vehicle Maintenance
FMCSR:393.48A-BIHEInoperative/defective brakes208Vehicle Maintenance
FMCSR:396.17(c)No proof of periodic inspection203Vehicle Maintenance
FMCSR:393.95(a)Emergency equipment - fire extinguisher missing/defective205Vehicle Maintenance
FMCSR:393.43(d)Brake - relay emergency valve227Vehicle Maintenance
FMCSR:391.15A-LNCDLNSRWDriving while disqualified1110Driver Fitness
FMCSR:390.21TB2-DOT390.21TB2-DOT10General/Admin
FMCSR:393.110B1-CCargo securement - logs117Vehicle Maintenance
FMCSR:392.9A2-CCargo - Vehicle components or dunnage not secured11Unsafe Driving
FMCSR:393.9A-LILInoperable required lamps103Vehicle Maintenance
FMCSR:393.60CGlazing/window obstructions104Vehicle Maintenance
FMCSR:392.16B-DPASSFailing to use seat belt (49 CFR)103Unsafe Driving
FMCSR:392.16B-CPASSFailing to use seat belt (49 CFR)103Unsafe Driving
FMCSR:393.78A-WSWindshield condition defective104Vehicle Maintenance
FMCSR:392.2-SLLTCDOperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:396.3A1-BOSBRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination11Vehicle Maintenance
FMCSR:393.9A-LTSIInoperable required lamps113Vehicle Maintenance
FMCSR:393.43D-BBrake - relay emergency valve117Vehicle Maintenance
FMCSR:393.75B-TFVTire tread depth insufficient (steer)107Vehicle Maintenance
FMCSR:393.75C-TAOTD-LT2/32Tire tread depth insufficient (other axles)105Vehicle Maintenance
FMCSR:393.41-BNPBBrake - Inoperative or missing parking brake on power unit11Vehicle Maintenance
FMCSR:393.25E-LLamps on rear of CMV obscured by load103Vehicle Maintenance
FMCSR:393.11(a)(1)Lighting devices/reflectors103Vehicle Maintenance
FMCSR:393.100(b)Cargo securement - aggregate working load116Vehicle Maintenance
FMCSR:392.2-SLLSIVOperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:393.60(c)Glazing/window obstructions104Vehicle Maintenance
FMCSR:392.2-SLLSROperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:393.75A3-TAOLTires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS11Vehicle Maintenance
FMCSR:383.23(a)(2)CDL - wrong class118Driver Fitness
FMCSR:390.21T(a)390.21T(a)10General/Admin
FMCSR:393.42Brakes - parking brake defective116Vehicle Maintenance
FMCSR:393.75(a)(1)Tire-ply or belt material exposed11Vehicle Maintenance
FMCSR:393.110(b)Cargo securement - logs117Vehicle Maintenance

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate
45.0%vs nat'l 23.4%
+21.6 pts above avg
Driver OOS Rate
10.0%vs nat'l 6.7%
+3.3 pts above avg
Violations / Inspection
3.30vs nat'l 1.80
+1.50 above avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (20 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (20 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Mar 4, 202687238761BURLINGTON WAWALevel 3CHEVROLET STRAIGHT TRUCK1391.15A-LNCDLNSRWYes
Sep 22, 202585850201BOW WAWALevel 2CHEVROLET STRAIGHT TRUCK4390.21TB2-DOT, 393.95A4-EEUS, 393.95FNo
Jun 5, 202584908031BELLINGHAM WAWALevel 2CHEVROLET STRAIGHT TRUCK5393.110B1-C, 392.9A2-C, 393.95A1Yes
Mar 18, 202584176599BOW WAWALevel 1CHEVROLET STRAIGHT TRUCK1393.60CNo
Feb 25, 202583979423BOW WAWALevel 1ISUZU STRAIGHT TRUCK5392.16B-DPASS, 392.16B-CPASS, 393.9A-LSLINo
Feb 18, 202583916221BOW WAWALevel 1CHEVROLET STRAIGHT TRUCK3393.78A-WS, 392.2-SLLTCD, 393.95A4-EEUSNo
Jan 20, 202583668857BOW WAWALevel 1MAXEY MFG. SEMI-TRAILER10393.48A-BIHE, 396.3A1-BOS, 393.9A-LTSIYes
Oct 30, 202483035394BELLINGHAM WAWALevel 2ISUZU STRAIGHT TRUCK0No
Jun 10, 202481837705BOW WAWALevel 2CHEVROLET STRAIGHT TRUCK6393.9(a), 396.17(c), 393.75(a)(3)Yes
May 9, 202481565278BURLINGTON WAWALevel 2CHEVROLET STRAIGHT TRUCK2393.75(a)(3), 396.17(c)Yes
Apr 1, 202481264299BURLINGTON WAWALevel 2CHEVROLET STRAIGHT TRUCK2393.100(b), 393.75(a)(3)Yes
Feb 29, 202480995744BOW WAWALevel 2ISUZU STRAIGHT TRUCK2392.2-SLLSIV, 393.60(c)No
Dec 12, 202380372681BOW WAWALevel 1ISUZU STRAIGHT TRUCK4392.2-SLLSR, 393.75A3-TAOL, 393.95(f)Yes
Nov 13, 202380163264SC39 EVERETT SOUTHBOUNDWALevel 3CHEV STRAIGHT TRUCK2392.2No
Nov 13, 202380163265SC39 EVERETT SOUTHBOUNDWALevel 3CHEV STRAIGHT TRUCK2392.2No
Oct 16, 202379935315W/BWALevel 2CHEV STRAIGHT TRUCK8392.2, 383.23(a)(2), 390.21T(a)Yes
Sep 19, 202379720589RoadsideWALevel 2CHEV STRAIGHT TRUCK1392.2No
May 11, 202378610671RoadsideWALevel 2CHEV TRUCK TRACTOR4393.95(a), 393.43(d), 393.75(a)(1)Yes
Apr 28, 202378497171SC33 BOW HILL (POE)WALevel 1UTIL SEMI-TRAILER3393.110(b), 393.9(a), 393.95(f)Yes
Apr 24, 202378443379SBWALevel 2CHEV STRAIGHT TRUCK1392.2No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

10 total · 50.0% OOS
2024-052026-03
InspectionsOOS

Most frequent inspection stations

Violations by BASIC category

Recent Crashes

2 crash records from FMCSA Crash File

Total Crashes
2
Fatalities
0
Injuries
0
Tow-Aways
2

Crash History (2 records)

fmcsa-crash-fileApr 5, 2026
Crash History (2 records)
DateStateSeverityFatalitiesInjuriesCityLocationVINCarrier Name at Crash
Jun 21, 2018WATOW00
Apr 8, 2015WATOW00

Compliance Timeline

2 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records

Jun 21, 2018
Crash
Tow-away crash
0 fatalities, 0 injuries
Apr 8, 2015
Crash
Tow-away crash
0 fatalities, 0 injuries

Related Records

Data sources & freshness

FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026