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BISON GRAIN COMPANY

Trust Score

Excellent Why this score?

Company CheckBISON GRAIN COMPANY · DOT 498685

17855 SD HWY 20, BISON, SD, 57620

DOT# 498685 MC# 280889 Bison, South Dakota 31 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$5,000,000

Insurance

Satisfactory

Safety Rating

Inspections

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Contact Details

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Physical Address17855 SD HWY 20, BISON, SD, 57620

Mailing AddressPO BOX 340, BISON, SD, 57620

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC280889

CommonNot Active

ContractActive

BrokerNot Active

Operating31 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 0 · 0 insp with violations

Clean

Hours-of-Service Compliance

measure .5 · 1 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 .41 · 1 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage647,646 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

SmartWay PartnerNo

Last Review03/13/2008

Insurance

Amount$5,000,000

Type91X

VerifiedFMCSA · 07/22/2026

CompanyGREAT WEST CASUALTY CO.

Policy #CEP00958A

Last checked10/24/2026

Quick Facts

StatusActive

TypeCarrier

Fleet10 units

Drivers9

Mileage647,646 mi

Operating31 years

MCS-15006/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total8

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total6

Out of Service0

OOS Rate0.0%

National Avg20.7%

Below National Average

HazMat Inspections

Total1

OOS0

OOS Rate0.0% (avg 4.5%)

Last FMCSA Review: 03/13/2008 | Rated: 03/24/2008

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

2 · 0 OOS -

2024

8 · 1 OOS ▲

2025

1 · 0 OOS ▼

2026

5 · 0 OOS =

Crashes

No crashes on record.

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 Sep 2026, 8 inspections, 0 resulted in out-of-service (0% OOS rate).

Clean, no out-of-service violations in the last 24 months.

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

4 roadside violations across 8 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

Vehicle Maintenance 2 violations · 0 OOS

Hours-of-Service (HOS) Compliance 2 violations · 0 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 (16)

Date	State	Level	Location	Violations	OOS	Driver Viol	Vehicle Viol	Vehicle OOS	HazMat
09/28/2026	SD	Driver-Only (Level III)	TILFORD SD	0	0	0	0	0	-	▲Detail
07/01/2026	WA	Driver-Only (Level III)	SPOKANE VALLEY WA	0	0	0	0	0	-	▲Detail
05/14/2026	CA	Full (Level I)	CA	0	0	0	0	0	-	▲Detail
03/26/2026	CA	Full (Level I)	CACHE CREEK	0	0	0	0	0	-	▲Detail
02/22/2026	NM	Walk-Around (Level II)	GALLUP PORT OF ENTRY	0	0	0	0	0	-	▲Detail
10/21/2025	NM	Walk-Around (Level II)	RATON PORT OF ENTRY	0	0	0	0	0	-	▲Detail
12/26/2024	ND	Walk-Around (Level II)	DICKINSON ND	2	0	0	0	0	-	▲Detail
11/06/2024	SD	Driver-Only (Level III)	TILFORD SD	2	0	0	0	0	-	▲Detail
10/07/2024	SD	Walk-Around (Level II)	LEMMON SD	0	0	0	0	0	-	▲Detail
06/11/2024	CA	Walk-Around (Level II)	WB ANTELOPE SCALE	1	0	1	0	0	-	▲Detail
06/06/2024	CA	Driver-Only (Level III)	RAINBOW IF	2	0	0	2	0	-	▲Detail
04/18/2024	SD	Driver-Only (Level III)	MITCHELL SD	0	0	0	0	0	-	▲Detail
04/15/2024	WY	Driver-Only (Level III)	SUNDANCE POE	0	0	0	0	0	-	▲Detail
01/25/2024	WY	Full (Level I)	EVANSTON POE	7	1	0	7	1	-	▲Detail
11/28/2023	SD	Driver-Only (Level III)	MM 281 US 12	0	0	0	0	0	-	▲Detail
11/13/2023	ND	Full (Level I)	JAMESTOWN ND	6	0	0	0	0	-	▲Detail

Safety Performance Percentiles

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

Total Inspections8

HOS Compliance 1 viols

Vehicle Maintenance 1 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	TRI-STATE INSURANCE COMPANY OF MINNESOTA	8011528	$1,000,000	12/19/1994	03/01/1996	Replaced
91X	BIPD/Excess	AUSTIN MUTUAL INSURANCE COMPANY	UL0500922	$4,000,000	03/01/2020	03/01/2023	Replaced
91X	BIPD/Primary	AUSTIN MUTUAL INSURANCE COMPANY	CPP0101074	$1,000,000	03/01/2020	03/01/2023	Replaced
91X	BIPD/Excess	GREAT WEST CASUALTY CO.	CCP05521A	$4,000,000	03/01/2018	03/01/2020	Replaced
91X	BIPD/Excess	GREAT WEST CASUALTY CO.	CCP05521A	$4,000,000	03/01/2018	04/03/2020	Cancelled
91X	BIPD/Primary	GREAT WEST CASUALTY CO.	GWP28110A	$1,000,000	03/01/2005	01/25/2008	Replaced
91X	BIPD/Primary	NORTHLAND INSURANCE COMPANY	TF286475	$1,000,000	03/01/2000	03/01/2005	Replaced
91X	BIPD/Primary	NORTHLAND INSURANCE COMPANY	TF286475	$1,000,000	03/01/2000	04/01/2005	Cancelled
91X	BIPD/Primary	FARMLAND MUTUAL INSURANCE CO.	CMG 0453115	$1,000,000	03/01/1996	03/01/2000	Replaced
34	CARGO	GREAT WEST CASUALTY CO.	GWP28110C	$0	01/25/2008	04/03/2020	Cancelled
91X	BIPD/Primary	GREAT WEST CASUALTY CO.	GWP28110A	$1,000,000	01/25/2008	03/01/2020	Replaced
91X	BIPD/Primary	GREAT WEST CASUALTY CO.	GWP28110A	$1,000,000	01/25/2008	04/03/2020	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC280889	CONTRACT	INVOLUNTARY REVOCATION	11/21/2005	DISCONTINUED REVOCATION	12/06/2005
MC280889	MOTOR PROPERTY COMMON CARRIER	DISMISSED	07/02/1995	-	-
MC280889	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	01/12/1995	-	-

No revocation records.

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

100/100

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

100, no deductions

Clean record, the bar stays full at 100.

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

Satisfactory FMCSA safety rating.

What's lowering this score

Clean record, no deductions. This carrier starts and stays at 100.

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.

BISON GRAIN COMPANY

Trust Score

Company Information

Contact Details

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Roadside Violations by Safety Category Last 24 months

Inspection Records (16)

Safety Performance Percentiles

Licensing & Insurance

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