Carrierintel Safety Score: 72/100. 3 inspection violations in 12 months. Last inspected Aug 2026.
DOT 314238MC 209639ActiveMotor CarrierInterstateGreat West Casualty Co · $1,000,000 · 1 policyMISSOULA, MT
COMPANY
Authority since
1988-07-15
MCS-150
2026-10-30 · 408,000 mi (2026)
Fleet
4 units · 1 trailers · 4 drivers
Annual mileage (VMT)
408,000 mi (2026)
ADDRESS
Physical
219 NEW MEADOWS COURT MISSOULA, MT 59808
Mailing
Same as physical
CONTACT
Phone
4067287322
Email
johncalkinstrucking@yahoo.com
OFFICERS
Primary Officer
CLYDE JOHN CALKINS
Title
OWNER-SOLE PROPRIETOR ONLY
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Refrigerated / Produce
Cargo types
14
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsLiquids / GasesGrain, Feed, HayMeatCommodities Dry BulkRefrigerated FoodBeveragesPaper ProductsFarm SuppliesConstruction
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
459 mo
Active authority
INSURANCE
1 active
Great West Casualty Co
RISK GRADE
Minimal Risk
0 risk factors · 5 strengths
OOS RATE
12.0%
3 / 25 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
72
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections
1 policy(ies) on file · total max coverage $1,000,000
SUMMARY
Low OOS rate 6% (last 24 mo)
No crashes in the last 24 months
88% 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.
2023-05-2912:57CLE ELUM, WA2vehicles
I-90*086.80· County 037
Sequence: 1:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by Washington State Patrol
Tow-away
2021-12-0210:48CLE ELUM, WA1vehicle
I-90*085.00· County 037
Sequence: 1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by Washington State Patrol
Tow-away
2019-06-2019:19OSBURN, ID2vehicles
I 90· County 079
Sequence: 1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT;2:98:OTHER:Other
Reported by IDAHO STATE POLICE DIST 1 COEUR D A
Tow-away
2017-05-1510:15Auburn, WA3vehicles
SR-167*015.11· County 033
Sequence: 1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by Washington State Patrol
Tow-away
2014-01-3013:10North Bend, WA2vehicles
I-90 MP 31.80· County 033
Sequence: 1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by Washington State Patrol
Tow-away
2007-07-1207:05BIG ARM, MT1vehicle
000050072+0.105· County 047
Sequence: 2:1:NONCOLLISION:RAN OFF ROAD;3:3:NONCOLLISION:OVERTURN (ROLLOVER);1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT;4:5:NONCOLLISION:CARGO LOSS OR SHIFT
Reported by MONTANA HIGHWAY PATROL
1 injured
Tow-away
1998-05-2617:10SPOKANE, WA2vehicles
I90· County 063
Sequence: 1:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by WSP
2 injured
Tow-away
Current policies
(1)
Great West Casualty Co
BMC-91X · 1 · #GWL01551B
Coverage: $0 – $1,000,000
Effective 2026-04-17 → —
Active
Insurance history
Snapshot 2026-09-25
Estimated measures · FMCSA SMS v3.21 method · data through 2026-10-18 · calculated 2026-10-21
Unsafe Driving
interstate
Measure
0
↓ avg 2.31
Percentile
—
17 insp · 0 viol
Hours-of-Service Compliance
interstate
Measure
0.34
est.
↓ avg 0.58
Snapshot 2026-09-25: 0.33
Percentile
—
17 insp · 3 viol
Driver Fitness
interstate
Measure
0.00
est.
↓ avg 0.85
Snapshot 2026-09-25: 0
Percentile
—
17 insp · 0 viol
Controlled Substances/Alcohol
interstate
Measure
0.00
est.
↓ avg 0.04
Snapshot 2026-09-25: 0
Percentile
—
17 insp · 0 viol
Vehicle Maintenance
interstate
Measure
3.70
est.
↓ avg 6.29
Snapshot 2026-09-25: 3.36
Percentile
—
17 insp · 2 viol
DISCONTINUED REVOCATION
2021-06-08 · CONTRACT
Docket MC209639
INVOLUNTARY REVOCATION
2021-04-29 · CONTRACT
Docket MC209639
DISCONTINUED REVOCATION
2005-11-29 · CONTRACT
Docket MC209639
INVOLUNTARY REVOCATION
2005-11-14 · CONTRACT
Docket MC209639
GRANTED
1988-07-15 · Motor Carrier of Property (Except Household Goods)