CB
COMMERCIAL BULK SERVICES INC
Carrierintel Safety Score: 78/100. 2 inspection violations in 12 months. Last inspected Jul 2026.
DOT 459929MC 246901ActiveMotor CarrierInterstateARCH INSURANCE COMPANY · $1,000,000 · 1 policySTOCKTON, UT
COMPANY
Authority since
1991-12-12
MCS-150
2026-03-17 · 4,075,240 mi (2025)
Fleet
9 units · 27 trailers · 6 drivers
Annual mileage (VMT)
4,075,240 mi (2025)
ADDRESS
Physical
2455 W RIDGELINE RD
STOCKTON, UT 84071
STOCKTON, UT 84071
Mailing
PO BOX 498
STOCKTON, UT 84071
STOCKTON, UT 84071
CONTACT
Phone
8013809478
Email
commercialbulkservices@gmail.com
OFFICERS
Primary Officer
MIRIAM CHADWICK
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
3
General FreightLiquids / GasesCommodities Dry Bulk
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
418 mo
Active authority
INSURANCE
1 active
ARCH INSURANCE COMPANY
RISK GRADE
Minimal Risk
0 risk factors · 4 strengths
OOS RATE
9.1%
1 / 11 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
78
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspectionsDeclared (MCS-150)
9 power units
Unique power units seen
4
+ 3 trailer VINs
Inspections
5
Discrepancy
0.4x
Minimal Risk
0 risk factors · 4 strengths · 4 data pointsSAFETY PERFORMANCE
Crash Record
8 crashes · 0 fatal · 3 with injuries · 7 tow-away
Clean Inspection Rate
91% — 10 clean of 11 inspections
Out-of-Service Rate
9.1% — driver OOS 1 insp., vehicle OOS 0 insp.
COMPLIANCE & AUTHORITY
USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
4 historical event(s) on file
MCS-150 Filing
Last filed 2026-03-17
INSURANCE
Active Coverage
1 policy(ies) on file · total max coverage $1,000,000
SUMMARY
No crashes in the last 24 months
91% clean inspections
Active insurance on file
Coverage $1.0M
INDUSTRY REPORTS
- ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
- Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
- Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
- English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
- Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.
2013-08-2714:55ROCK SPRINGS, WY3vehicles
I-80 MP 99.9· County 037
Sequence: 2:1:NONCOLLISION:RAN OFF ROAD;1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by WYOMING HIGHWAY PATROL
Tow-away
2011-02-1910:00KANAB, UT1vehicle
SR 89· County 025
Sequence: 3:18:COLLISION INVOLVING FIXED OBJECT;2:18:COLLISION INVOLVING FIXED OBJECT;1:1:NONCOLLISION:RAN OFF ROAD;4:11:NONCOLLISION:UNKNOWN
Reported by UHPKAN.UT.USA
Tow-away
2006-04-1319:30UNINCORPORATED, CA2vehicles
RT395/.9m S MANZANAR REWARD RD· County 027
Sequence: 1:98:OTHER;2:98:OTHER;4:98:OTHER;3:98:OTHER
Reported by CALIFORNIA HIGHWAY PATROL
Tow-away
HM release
1998-07-1308:45BANCROFT, ID1vehicle
TENMPR & IVANSR· County 029
Sequence: 1:98:OTHER;2:98:OTHER;3:1:NONCOLLISION:RAN OFF ROAD
Reported by CARIBOU COUNTY SHERIFF
Tow-away
1998-01-1618:30DRAPER, UT2vehicles
I 15 UTAH DIASTER KLEEN UP· County 035
Sequence: 1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by UHP
1 injured
Tow-away
1997-05-1721:10PROVO, UT2vehicles
600 S 1010 W· County 049
Sequence: 1:14:COLLISION INVOLVING PARKED MOTOR VEHICLE
Reported by CITY PD
1 injured
1996-12-1714:58NAPERVILLE, IL2vehicles
RT. 59· County 197
Sequence: 1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by NAPERVILLE POLICE
2 injured
Tow-away
1993-12-1411:00NE2vehicles
I80-E OF MCGUIRE RD· County 079
Sequence: 1:98:OTHER;2:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT;3:2:NONCOLLISION:JACKKNIFE
Tow-away
Current policies
(1)ARCH INSURANCE COMPANY
91X · 1 · #FBCAT0617200
Coverage: $0 – $1,000,000
Effective 2024-10-01 → —
Active
Insurance history
Snapshot 2026-09-25
Estimated measures · FMCSA SMS v3.21 method · data through 2026-10-15 · calculated 2026-10-18
Unsafe Driving
interstate
Measure
0
↓ avg 2.31
Percentile
—
10 insp · 0 viol
Hours-of-Service Compliance
interstate
Measure
0.26
est.
↓ avg 0.58
Snapshot 2026-09-25: 0.5
Percentile
—
10 insp · 1 viol
Driver Fitness
interstate
Measure
0.52
est.
↓ avg 0.85
Snapshot 2026-09-25: 0.5
Percentile
—
10 insp · 1 viol
Controlled Substances/Alcohol
interstate
Measure
0.00
est.
↓ avg 0.04
Snapshot 2026-09-25: 0
Percentile
—
10 insp · 0 viol
Vehicle Maintenance
interstate
Measure
2.18
est.
↓ avg 6.29
Snapshot 2026-09-25: 2
Percentile
—
10 insp · 1 viol
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