DARRIN L DEMARS

USDOT 647653 • DBA: DOUBLE D TRUCKING • 3953 WHITE ROAD, MOUNTAIN IRON, MN, 55768

ACTIVEMotor Carrier
Authority:2 revoked
Insurance:2 current
BOC-3:On file
Safety Rating:S
MCS-150:Never updated
OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT
647,653
Status
ACTIVE
Entity Type
Individual / Sole Proprietor
Operation
Interstate
Business Type
Motor Carrier
Phone
2184401908
Power Units (MCS-150)
8
Drivers (MCS-150)
8
Safety Rating
S
MCS-150 Mileage
70,000
Physical Address
3953 WHITE ROAD, MOUNTAIN IRON, MN, 55768
Contact
Phone: 2184401908

Risk Signals1 flagged

HIGH
All operating authorities revoked or inactive
This entity has 2 revoked/inactive authority filings and no active authority.

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
2
Authority Types
2
Insurance Policies
2 active
Latest: Mar 10, 2023
BOC-3 Filing
On file

Operating Authority

fmcsa-authhistApr 5, 2026
Operating Authority
Authority TypeDocket #StatusOriginal DateFinal Date
Contract CarrierMC-476308REVOKEDMar 11, 2014Mar 11, 2014
Common CarrierMC-476308REVOKEDAug 5, 2008Aug 5, 2008

Active Insurance (2)

fmcsa-insurApr 5, 2026
Active Insurance (2)
InsurerTypePolicy #StatusEffectiveCancel Date
WEST BEND MUTUAL INSURANCE CO.BIPD/Primary1000117664ON FILEMar 10, 2023Mar 10, 2023
HARTFORD FIRE INSURANCE COMPANYCARGO41 MS NO8115ON FILEJul 31, 2008Sep 27, 2010

Insurance History (10 canceled/expired)

fmcsa-inshist-allwithhistory
Insurance History (10 canceled/expired)
InsurerTypePolicy #StatusEffectiveCancel Date
ACUITY, A MUTUAL INSURANCE COMPANYBIPD/PrimaryCA-ZE3022REPLACEDNov 8, 2022Mar 10, 2023
WESTERN NATIONAL MUTUAL INSURANCE CO.BIPD/PrimaryCID 1028760CANCELLEDNov 10, 2011Mar 5, 2014
UNITED FINANCIAL CASUALTY COMPANYBIPD/PrimaryCA 7596806REPLACEDAug 26, 2010Nov 10, 2011
PROGRESSIVE CASUALTY INSURANCE COMPANYBIPD/PrimaryCA 6527214REPLACEDJul 30, 2008Aug 26, 2010
CAROLINA CASUALTY INSURANCE CO.CARGO473580CANCELLEDJul 30, 2007Jul 30, 2008
CAROLINA CASUALTY INSURANCE CO.BIPD/Primary473580CANCELLEDJul 30, 2007Jul 30, 2008
GREAT WEST CASUALTY CO.CARGOGWP14409AREPLACEDAug 12, 2004Jul 30, 2007
GREAT WEST CASUALTY CO.BIPD/PrimaryGWP14409AREPLACEDAug 12, 2004Jul 30, 2007
GREAT WEST CASUALTY CO.CARGOGWP14409AREPLACEDDec 18, 2003Aug 12, 2004
GREAT WEST CASUALTY CO.BIPD/PrimaryGWP14409AREPLACEDDec 18, 2003Aug 12, 2004

Insurance Events Timeline

fmcsa-insur-hist
Insurance Events Timeline
EventInsurerPolicy #TypeEvent DateCancel Date
TERM/REPLACUITY, A MUTUAL INSURANCE COMPANYCA-ZE3022BIPD/PrimaryMar 10, 2023Mar 10, 2023
TERM/REPLWEST BEND MUTUAL INSURANCE CO.1000117664BIPD/PrimaryMar 10, 2023Mar 10, 2023
CANCELWESTERN NATIONAL MUTUAL INSURANCE CO.CID 1028760BIPD/PrimaryMar 5, 2014Mar 5, 2014
TERM/REPLUNITED FINANCIAL CASUALTY COMPANYCA 7596806BIPD/PrimaryNov 10, 2011Nov 10, 2011
CANCELHARTFORD FIRE INSURANCE COMPANY41 MS NO8115CARGOSep 27, 2010Sep 27, 2010
TERM/REPLPROGRESSIVE CASUALTY INSURANCE COMPANYCA 6527214BIPD/PrimaryAug 26, 2010Aug 26, 2010
CANCELCAROLINA CASUALTY INSURANCE CO.473580CARGOJul 30, 2008Jul 30, 2008
CANCELCAROLINA CASUALTY INSURANCE CO.473580BIPD/PrimaryJul 30, 2008Jul 30, 2008
TERM/REPLGREAT WEST CASUALTY CO.GWP14409ABIPD/PrimaryJul 30, 2007Jul 30, 2007
TERM/REPLGREAT WEST CASUALTY CO.GWP14409ACARGOJul 30, 2007Jul 30, 2007
TERM/REPLGREAT WEST CASUALTY CO.GWP14409ABIPD/PrimaryAug 12, 2004Aug 12, 2004
TERM/REPLGREAT WEST CASUALTY CO.GWP14409ACARGOAug 12, 2004Aug 12, 2004

Authority Revocations

fmcsa-revocations
Authority Revocations
AuthorityDocketReasonDate
CONTRACTMC-476308INVOLUNTARY REVOCATIONUnknown
COMMONMC-476308INVOLUNTARY REVOCATIONUnknown

Authority Action History (5 events)

fmcsa-authhist-blob
Authority Action History (5 events)
DocketAuthority TypeOriginal ActionServed DateDispositionDecided Date
MC476308MOTOR PROPERTY COMMON CARRIERREINSTATEDNov 9, 2022Unknown
MC476308MOTOR PROPERTY CONTRACT CARRIERREINSTATEDNov 9, 2022Unknown
MC476308CONTRACTINVOLUNTARY REVOCATIONJul 3, 2008DISCONTINUED REVOCATIONJul 31, 2008
MC476308MOTOR PROPERTY COMMON CARRIERGRANTEDJan 5, 2004REVOKEDAug 5, 2008
MC476308MOTOR PROPERTY CONTRACT CARRIERGRANTEDJan 5, 2004REVOKEDMar 11, 2014

Safety & Inspections

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

SMS BASIC Scores

Driver Fitness
N/A
Unsafe Driving
74%

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

Inspections
24
Violations
70
9 OOS
Vehicle OOS %
16.7%
Driver OOS %
4.2%
Power Units (MCS-150)
8
Drivers (MCS-150)
8
Crash Records
3

Inspection Activity (24 months)

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

1
May
Jun
Jul
2
Aug
Sep
Oct
Nov
Dec
1
Jan
Feb
2
Mar
1
Apr
1
May
1
Jun
1
Jul
Aug
1
Sep
1
Oct
2
Nov
2
Dec
1
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 24 of 24 inspection records

Inspection Activity Map

5 states24 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (70 violations from 24 inspections)

fmcsa-inspection-file
Violation Summary (70 violations from 24 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:392.2Operating a CMV while ill or fatigued1108Unsafe Driving
FMCSR:395.8AFailing to keep RODS407Hours Of Service
FMCSR:393.9(a)Inoperable required lamps403Vehicle Maintenance
FMCSR:393.60DGlazing/window obstructions304Vehicle Maintenance
FMCSR:393.75C-TAOTD-LT2/32Tire tread depth insufficient (other axles)305Vehicle Maintenance
FMCSR:396.17C-PINo proof of periodic inspection203Vehicle Maintenance
FMCSR:392.2-SLLEDOperating a CMV while ill or fatigued208Unsafe Driving
FMCSR:392.2-SLLEQPOperating a CMV while ill or fatigued208Unsafe Driving
FMCSR:393.9A-LILInoperable required lamps203Vehicle Maintenance
FMCSR:396.3(a)(1)Inspection/repair/maintenance - general225Vehicle Maintenance
FMCSR:393.75(a)(3)Tire-flat and/or audible air leak22Vehicle Maintenance
FMCSR:392.2-SLLEWA2Operating a CMV while ill or fatigued108Unsafe Driving
FMCSR:392.2-SLLS3Speeding 11-14 mph over limit107Unsafe Driving
FMCSR:393.75B-TFVTire tread depth insufficient (steer)107Vehicle Maintenance
FMCSR:392.9B3-DFRCLSDriver - Failing to reexamine the CMV's cargo and its load securement devices during the course of transportation and make any necessary adjustments.10Unsafe Driving
FMCSR:392.2-SLLSROperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:392.2-SLLS4Speeding 15+ mph over limit1010Unsafe Driving
FMCSR:392.2-SLLOperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.10Vehicle Maintenance
FMCSR:393.95FEmergency Equipment - Stopped vehicle warning devices missing or improper10Vehicle Maintenance
FMCSR:393.55C1-BCoupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.95A3Emergency Equipment - Fire Extinguishers - no visual indicator10Vehicle Maintenance
FMCSR:392.2-SLLS1Speeding 1-5 mph over limit103Unsafe Driving
FMCSR:393.75A1-TEPBMTires - All others - Exposed ply or belt material in tread or sidewall area10Vehicle Maintenance
FMCSR:393.11A1-CSLRRLighting devices/reflectors103Vehicle Maintenance
FMCSR:393.78A-WSWindshield condition defective104Vehicle Maintenance
FMCSR:393.45B2-B-AIRBrake tubing/hoses inadequate107Vehicle Maintenance
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:393.116E-CLCargo securement - intermodal containers117Vehicle Maintenance
FMCSR:393.9A-LRLIInoperable required lamps103Vehicle Maintenance
FMCSR:393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper10Vehicle Maintenance
FMCSR:393.45(b)(2)Brake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.55(c)(1)Coupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.11Lighting devices/reflectors103Vehicle Maintenance
FMCSR:393.55(e)Coupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.82Rear vision mirrors defective/missing104Vehicle Maintenance
FMCSR:393.45(d)Brake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.70(b)(1)(i)Coupling devices defective108Vehicle Maintenance
FMCSR:393.60(c)Glazing/window obstructions104Vehicle Maintenance
FMCSR:393.209(d)Wheel fasteners loose/missing108Vehicle Maintenance
FMCSR:393.75(c)Tire tread depth insufficient (other axles)105Vehicle Maintenance
FMCSR:393.132Cargo securement - dressed lumber/building products116Vehicle Maintenance
FMCSR:393.100(b)Cargo securement - aggregate working load116Vehicle Maintenance
FMCSR:395.8(a)(1)Not using the appropriate method to record hours of service11Hours Of Service

Peer Context

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

Vehicle OOS Rate
16.7%vs nat'l 23.4%
-6.7 pts below avg
Driver OOS Rate
4.2%vs nat'l 6.7%
-2.5 pts below avg
Violations / Inspection
2.92vs nat'l 1.80
+1.12 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 (24 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (24 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Jan 13, 202686786747SISSETON SDSDLevel 3WABASH NAT SEMI-TRAILER2392.2-SLLEWA2, 396.17C-PINo
Dec 11, 202586538695CHARLESTON MOMOLevel 2WABASH NAT SEMI-TRAILER3395.8A, 393.60DNo
Dec 4, 202586496774WARSAW ININLevel 3WABASH NAT SEMI-TRAILER3395.8A, 392.2-SLLS3No
Nov 5, 202586291175HERMANTOWN MNMNLevel 2RACMAC TRA SEMI-TRAILER2393.60D, 393.75C-TAOTD-LT2/32No
Nov 3, 202586278929DULUTH MNMNLevel 2INTERNATIO TRUCK TRACTOR1393.75B-TFVNo
Oct 15, 202586113531SAGINAW MNMNLevel 3SIDUMPR SEMI-TRAILER1392.9B3-DFRCLSNo
Sep 26, 202585946918CLOQUET MNMNLevel 3UNPUBLISHE SEMI-TRAILER0No
Jul 29, 202585393283DULUTH MNMNLevel 3SIDUMPR SEMI-TRAILER2392.2-SLLSR, 392.2-SLLS4No
Jun 26, 202585162858BOVEY MNMNLevel 1GMC STRAIGHT TRUCK5392.2-SLL, 392.2-SLLED, 392.2-SLLEQPNo
May 27, 202584847256EVELETH MNMNLevel 2KENWORTH TRUCK TRACTOR3393.60D, 393.55C1-B, 393.95A3No
Apr 18, 202584528560IRON JUNCTION MNMNLevel 3PETERBILT TRUCK TRACTOR1392.2-SLLS1No
Mar 26, 202584290181SAGINAW MNMNLevel 2BRAZ SEMI-TRAILER5393.75A1-TEPBM, 393.11A1-CSLRR, 393.9A-LILNo
Mar 25, 202584277997DULUTH MNMNLevel 1UNPUBLISHE SEMI-TRAILER4393.75C-TAOTD-LT2/32, 393.45B2-B-AIR, 393.75A3-TAOLYes
Jan 11, 202583644558INTERNATIONAL FALLS MNMNLevel 2GREAT LAKE POLE TRAILER5392.2-SLLED, 393.9A-LIL, 392.2-SLLEQPYes
Aug 22, 202482514971HERMANTOWN MNMNLevel 3INTERNATIO TRUCK TRACTOR1392.2No
Aug 6, 202482352327COOK MNMNLevel 2MACK STRAIGHT TRUCK4393.9(a), 392.2, 393.95(f)No
May 15, 202481666045CARLTON WEIGH STATION NBMNLevel 3L. B. SMIT SEMI-TRAILER0No
Dec 3, 202380527127SUPERIOR SWEFWILevel 1INTL TRUCK TRACTOR4396.3(a)(1), 392.2, 393.45(b)(2)Yes
Oct 2, 202379821223RoadsideWILevel 2INTL TRUCK TRACTOR4393.55(c)(1), 393.9(a), 393.11No
Jul 25, 202379234741RoadsideMNLevel 3INTL TRUCK TRACTOR5392.2, 393.82No
Jun 30, 202379075006HERMANTOWNMNLevel 1INTL TRUCK TRACTOR3393.45(d), 393.70(b)(1)(i), 393.75(a)(3)No
Jun 23, 202378970169SAGINAW WEIGH SCALEMNLevel 2INTL TRUCK TRACTOR6392.2, 393.60(c), 393.209(d)No
May 1, 202378494695DEERWOODMNLevel 2INTL TRUCK TRACTOR6392.2, 393.132, 393.100(b)Yes
May 1, 202378494793RoadsideMNLevel 3SDMP SEMI-TRAILER0No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

17 total · 11.8% OOS
2024-052026-01
InspectionsOOS

Violations by BASIC category

Recent Crashes

3 crash records from FMCSA Crash File

Total Crashes
3
Fatalities
0
Injuries
3
Across 1 crash
Tow-Aways
3

Crash History (3 records)

fmcsa-crash-fileApr 5, 2026
Crash History (3 records)
DateStateSeverityFatalitiesInjuriesCityLocationVINCarrier Name at Crash
Jun 30, 2023MNTOW00HERMANTOWNMiller Trunk Hwy...022505DARRIN L DEMARS
Jun 24, 2004ILINJURY03
Jan 26, 2004MNTOW00

Compliance Timeline

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

Jun 30, 2023
Crash
Tow-away crash in MN
0 fatalities, 0 injuries
Mar 10, 2023
Insurance
Insurance term/repl
ACUITY, A MUTUAL INSURANCE COMPANY • BIPD/Primary
Mar 10, 2023
Insurance
Insurance term/repl
WEST BEND MUTUAL INSURANCE CO. • BIPD/Primary
Mar 11, 2014
Authority
Mar 5, 2014
Insurance
Insurance cancel
WESTERN NATIONAL MUTUAL INSURANCE CO. • BIPD/Primary
Nov 10, 2011
Insurance
Insurance term/repl
UNITED FINANCIAL CASUALTY COMPANY • BIPD/Primary
Sep 27, 2010
Insurance
Insurance cancel
HARTFORD FIRE INSURANCE COMPANY • CARGO
Aug 26, 2010
Insurance
Insurance term/repl
PROGRESSIVE CASUALTY INSURANCE COMPANY • BIPD/Primary
Aug 5, 2008
Authority
Jul 30, 2008
Insurance
Insurance cancel
CAROLINA CASUALTY INSURANCE CO. • CARGO
Jul 30, 2008
Insurance
Insurance cancel
CAROLINA CASUALTY INSURANCE CO. • BIPD/Primary
Jul 30, 2007
Insurance
Insurance term/repl
GREAT WEST CASUALTY CO. • BIPD/Primary
Jul 30, 2007
Insurance
Insurance term/repl
GREAT WEST CASUALTY CO. • CARGO
Aug 12, 2004
Insurance
Insurance term/repl
GREAT WEST CASUALTY CO. • BIPD/Primary
Aug 12, 2004
Insurance
Insurance term/repl
GREAT WEST CASUALTY CO. • CARGO
Jun 24, 2004
Crash
Injury crash
0 fatalities, 3 injuries
Jan 26, 2004
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