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C CARLSON INC

Trust Score

Excellent Why this score?

Company CheckC CARLSON INC · DOT 641673

DBA: CARLSON TRUCKING

912 1ST ST N, HUMBOLDT, IA, 50548

DOT# 641673 MC# 304741 Humboldt, Iowa 30 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$750,000

Insurance

Not Rated

Safety Rating

Inspections

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Deep records on this carrier, only on LoadWrap

SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Public record

6 events tracked · latest Jul 23, 2026 ↓ Show details ↓

Safety & compliance 5

Apr 28, 2026
Roadside inspection, 1 violation (no OOS).
Mar 20, 2026
Roadside inspection, 1 violation (no OOS).
Mar 3, 2026
Clean roadside inspection, no violations.
Feb 11, 2026
Clean roadside inspection, no violations.
Feb 5, 2025
Crash reported (no fatalities).

Insurance 1

Current
Active insurance on file ($750,000).

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address912 1ST ST N, HUMBOLDT, IA, 50548

Mailing Address912 1ST ST N, HUMBOLDT, IA, 50548

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC304741

CommonNot Active

ContractActive

BrokerNot Active

Operating30 years

Operation Classification

Authorized For Hire

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 4.22 · 9 insp with violations

Below cutoff

Hours-of-Service Compliance

measure .29 · 4 insp with violations

Below cutoff

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 2.37 · 2 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage825,048 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)1

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS25.0% avg 20.7%

SmartWay PartnerNo

Last Review11/19/2025

Insurance

Amount$750,000

Type91X

VerifiedFMCSA · 06/16/2026

CompanyFARM BUREAU PROPERY & CASUALTY INSURANCE CO

Policy #CPP0009157

Last checked07/23/2026

Quick Facts

StatusActive

TypeCarrier

Fleet18 units

Drivers13

Mileage825,048 mi

Operating30 years

MCS-15001/2025

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)1

Fatal0

Injury0

Tow-Away1

Driver Inspections

Total24

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total4

Out of Service1

OOS Rate25.0%

National Avg20.7%

Above National Average

Last FMCSA Review: 11/19/2025

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

3 · 0 OOS -

2024

10 · 1 OOS ▲

2025

8 · 1 OOS =

2026

9 · 0 OOS ▼

Crashes

2023

0 crashes -

2024

1 crash ▲

2025

1 crash =

2026

0 crashes ▼

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Apr 2026, 24 inspections, 1 resulted in out-of-service (4.2% OOS rate).

Vehicle Out-of-Service 1 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (2)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.

Date	Location	State	Fatal	Injuries	Tow	Vehicles	Weather	Road	Light
02/05/2025	NON-CITY OR UNINCORPORATE	MO	0	0	1	2	Rain	Water	Dawn
04/16/2024	I 35 S	IA	0	0	1	3	Rain	Wet	Daylight

Roadside Violations by Safety Category Last 24 months

25 roadside violations across 24 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Unsafe Driving 18 violations · 0 OOS

Hours-of-Service (HOS) Compliance 4 violations · 0 OOS

Vehicle Maintenance 3 violations · 1 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (30)

Date	State	Level	Location	Violations	OOS	Driver Viol	Vehicle Viol	Vehicle OOS	HazMat
04/28/2026	IA	Driver-Only (Level III)	I-35 SB	1	0	1	0	0	-	▲Detail
03/20/2026	IA	Driver-Only (Level III)	HIGHWAY 169SB	1	0	1	0	0	-	▲Detail
03/03/2026	SD	Driver-Only (Level III)	DELL RAPIDS SD	0	0	0	0	0	-	▲Detail
02/11/2026	MO	Walk-Around (Level II)	EAGLEVILLE MO	0	0	0	0	0	-	▲Detail
02/05/2026	IL	Driver-Only (Level III)	IL-75	3	0	0	0	0	-	▲Detail
02/02/2026	MN	Driver-Only (Level III)	WORTHINGTON MN	0	0	0	0	0	-	▲Detail
02/02/2026	SD	Driver-Only (Level III)	JEFFERSON SD	1	0	1	0	0	-	▲Detail
01/28/2026	MN	Driver-Only (Level III)	WORTHINGTON MN	0	0	0	0	0	-	▲Detail
01/12/2026	SD	Driver-Only (Level III)	JEFFERSON SD	1	0	1	0	0	-	▲Detail
12/09/2025	IA	Walk-Around (Level II)	44 - JCT HWY 71/20 EARLY	1	0	0	1	0	-	▲Detail
10/28/2025	IA	Driver-Only (Level III)	14 - I29 NB MM 12 PERCIVAL	1	0	1	0	0	-	▲Detail
10/13/2025	IA	Driver-Only (Level III)	RAMP G 14, E TO E TO STATE OF	1	0	1	0	0	-	▲Detail
10/06/2025	IA	Driver-Only (Level III)	SB HWY 63 AND AND 190TH- LOURD	1	0	1	0	0	-	▲Detail
04/04/2025	MN	Walk-Around (Level II)	HECTOR MN	4	1	0	0	1	-	▲Detail
03/13/2025	IA	Driver-Only (Level III)	EB I-235 10MM DES MOINES	2	0	2	0	0	-	▲Detail
03/03/2025	SD	Driver-Only (Level III)	JEFFERSON SD	1	0	0	0	0	-	▲Detail
02/18/2025	SD	Driver-Only (Level III)	JEFFERSON SD	1	0	0	0	0	-	▲Detail
12/13/2024	IA	Driver-Only (Level III)	HWY 20 EB	1	0	1	0	0	-	▲Detail
12/09/2024	NE	Driver-Only (Level III)	FREMONT SCALE	0	0	0	0	0	-	▲Detail
11/27/2024	MN	Driver-Only (Level III)	WORTHINGTON MN	1	0	0	0	0	-	▲Detail
11/20/2024	KS	Walk-Around (Level II)	BELLEVILLE M.C.I.S. #58	1	0	1	0	0	-	▲Detail
10/24/2024	IA	Driver-Only (Level III)	HWY 169 SB	1	0	1	0	0	-	▲Detail
10/22/2024	IA	Driver-Only (Level III)	HWY 20 EB MM 117	1	0	1	0	0	-	▲Detail
10/14/2024	IA	Driver-Only (Level III)	28 - I80 WB MM 44 AVOCA	1	0	1	0	0	-	▲Detail
07/21/2024	IA	Driver-Only (Level III)	US 20 WB 143 MM	1	0	1	0	0	-	▲Detail
02/27/2024	IA	Driver-Only (Level III)	US 20 WB @ 124MM	1	0	1	0	0	-	▲Detail
02/16/2024	IA	Walk-Around (Level II)	39 - I35 SB MM 212 NORTHWOOD	4	3	0	4	3	-	▲Detail
12/14/2023	NE	Driver-Only (Level III)	MM365 HWY 30	2	0	0	0	0	-	▲Detail
12/12/2023	IA	Driver-Only (Level III)	HWY 69 SB/260TH ST	1	0	1	0	0	-	▲Detail
11/22/2023	MN	Driver-Only (Level III)	WORTHINGTON SCALE	2	0	2	0	0	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections25

Unsafe Driving 9 viols

HOS Compliance 4 viols

Vehicle Maintenance 2 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	FARM BUREAU MUTUAL INSURANCE CO.	CPP0009157	$1,000,000	12/20/2016	12/18/2018	Replaced
91X	BIPD/Primary	FARM BUREAU PROPERY & CASUALTY INSURANCE CO	CPP0009157	$1,000,000	12/18/2018	05/20/2025	Cancelled
91	BIPD	FARM BUREAU MUTUAL INSURANCE CO.	907636	$0	09/15/1998	01/08/2004	Name Changed
91	BIPD	FARM BUREAU MUTUAL INSURANCE CO.	2666251	$0	05/24/1996	09/15/1998	Replaced
91	BIPD	FARM BUREAU MUTUAL INSURANCE CO.	907636	$0	01/08/2004	12/20/2016	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC304741	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	07/25/1996	-	-

No revocation records.

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Trust Score over time and the complete authority and insurance timeline, not just today.

94/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown, from 100 to 94

Starts at 100−6 totalFinal 94

Vehicle out-of-service rate above national average−5

Crashes on record (rate-adjusted)−1

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

Insurance coverage and carrier are on file with FMCSA.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-5

Vehicle out-of-service rate above national average

Vehicle OOS 25% vs national avg 20.72%.

-1

Crashes on record (rate-adjusted)

Crash rate: 1 crash(es) across 18 vehicles (~0.06 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Where this company lands, risk scales

Crash history (rate-adjusted)−1 of 28

0 pts · low risk−28 pts · high risk

Crash rate: 1 crash(es) across 18 vehicles (~0.06 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 25% vs national avg 20.72%.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers)	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

C CARLSON INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Crash Records (2)

Roadside Violations by Safety Category Last 24 months

Inspection Records (30)

Safety Performance Percentiles

Licensing & Insurance

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