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PORTER DISTRIBUTING CO

Trust Score

Excellent Why this score?

Company CheckPORTER DISTRIBUTING CO · DOT 178102

212 S LANGDON ST, MITCHELL, SD, 57301

DOT# 178102 MC# 172677 Mitchell, South Dakota 41 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$1,000,000

Insurance

Satisfactory

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 Sep 8, 2026 ↓ Show details ↓

Safety & compliance 5

Jul 21, 2026
Roadside inspection, 1 violation (no OOS).
Dec 3, 2025
Crash reported (no fatalities).
Oct 29, 2025
Clean roadside inspection, no violations.
Oct 6, 2025
Clean roadside inspection, no violations.
Oct 2, 2025
Clean roadside inspection, no violations.

Insurance 1

Current
Active insurance on file ($1,000,000).

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

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address212 S LANGDON ST, MITCHELL, SD, 57301

Mailing AddressPO BOX 187, MITCHELL, SD, 57301-0187

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC172677

CommonInactive

ContractActive

BrokerNot Active

Operating41 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 .76 · 1 insp with violations

Below cutoff

Hours-of-Service Compliance

measure 2.27 · 3 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 .85 · 2 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage500,543 miles

Mileage Year2021

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)1

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

SmartWay PartnerYes

Last Review01/10/1996

Insurance

Amount$1,000,000

Type91X

VerifiedFMCSA · 06/04/2026

CompanyUNITED FIRE & CASUALTY CO.

Policy #60468937

Last checked09/08/2026

Quick Facts

StatusActive

TypeCarrier

Fleet15 units

Drivers18

Mileage500,543 mi

Operating41 years

MCS-15002/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)1

Fatal0

Injury0

Tow-Away1

Safety RatingSatisfactory

Driver Inspections

Total17

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total7

Out of Service0

OOS Rate0.0%

National Avg20.7%

Below National Average

Last FMCSA Review: 01/10/1996 | Rated: 01/12/1996

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

5 · 1 OOS -

2024

8 · 0 OOS ▼

2025

11 · 0 OOS =

2026

1 · 0 OOS =

Crashes

2023

0 crashes -

2024

0 crashes =

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 Jul 2026, 15 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.

Crash Records (1)

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
12/03/2025	ABERDEEN	SD	0	0	1	2	Fog/Smog	Ice	Daylight

Roadside Violations by Safety Category Last 24 months

13 roadside violations across 15 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 6 violations · 0 OOS

Hours-of-Service (HOS) Compliance 5 violations · 0 OOS

Vehicle Maintenance 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 (25)

Date	State	Level	Location	Violations	OOS	Driver Viol	Vehicle Viol	Vehicle OOS	HazMat
07/21/2026	SD	Driver-Only (Level III)	WILLOW LAKE SD	1	0	1	0	0	-	▲Detail
10/29/2025	SD	Driver-Only (Level III)	WOLSEY SD	0	0	0	0	0	-	▲Detail
10/06/2025	WI	Full (Level I)	SPARTA WI	0	0	0	0	0	-	▲Detail
10/02/2025	SD	Walk-Around (Level II)	CASTLEWOOD SD	0	0	0	0	0	-	▲Detail
09/19/2025	SD	Driver-Only (Level III)	VALLEY SPRINGS SD	0	0	0	0	0	-	▲Detail
08/25/2025	SD	Driver-Only (Level III)	VALLEY SPRINGS SD	4	0	0	0	0	-	▲Detail
07/07/2025	WI	Full (Level I)	SPARTA WI	1	0	0	0	0	-	▲Detail
06/11/2025	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	1	0	0	0	0	-	▲Detail
05/13/2025	SD	Driver-Only (Level III)	MANSFIELD SD	0	0	0	0	0	-	▲Detail
03/31/2025	MN	Driver-Only (Level III)	WORTHINGTON MN	3	0	0	0	0	-	▲Detail
03/19/2025	SD	Driver-Only (Level III)	WOONSOCKET SD	0	0	0	0	0	-	▲Detail
02/05/2025	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	1	0	0	0	0	-	▲Detail
10/23/2024	SD	Driver-Only (Level III)	ABERDEEN SD	0	0	0	0	0	-	▲Detail
10/23/2024	SD	Driver-Only (Level III)	WOONSOCKET SD	0	0	0	0	0	-	▲Detail
09/13/2024	SD	Driver-Only (Level III)	VALLEY SPRINGS SD	2	0	0	0	0	-	▲Detail
05/23/2024	SD	Driver-Only (Level III)	MITCHELL SD	0	0	0	0	0	-	▲Detail
05/22/2024	SD	Walk-Around (Level II)	WOONSOCKET SD	0	0	0	0	0	-	▲Detail
05/01/2024	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	1	0	0	0	0	-	▲Detail
02/29/2024	SD	Driver-Only (Level III)	VALLEY SPRINGS SD	1	0	0	0	0	-	▲Detail
02/07/2024	SD	Driver-Only (Level III)	WOONSOCKET SD	0	0	0	0	0	-	▲Detail
11/27/2023	SD	Driver-Only (Level III)	VALLEY SPRINGS SD	0	0	0	0	0	-	▲Detail
11/13/2023	SD	Driver-Only (Level III)	VALLEY SPRINGS SD	1	0	0	0	0	-	▲Detail
11/09/2023	MN	Full (Level I)	WORTHINGTON SCALE	2	2	0	2	2	-	▲Detail
11/08/2023	SD	Driver-Only (Level III)	INTERSTATE	0	0	0	0	0	-	▲Detail
09/26/2023	MN	Full (Level I)	MARION	2	0	2	0	0	-	▲Detail

Safety Performance Percentiles

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

Total Inspections15

Unsafe Driving 1 viols

HOS Compliance 3 viols

Vehicle Maintenance 2 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	DONEGAL MUTUAL INSURANCE COMPANY	CLR0840888	$1,000,000	12/07/2014	11/01/2015	Replaced
91X	BIPD/Primary	DONEGAL MUTUAL INSURANCE COMPANY	CLR0840888	$1,000,000	12/07/2014	11/27/2015	Cancelled
34	CARGO	DONEGAL MUTUAL INSURANCE COMPANY	CLR0840888	$0	12/07/2014	11/27/2015	Cancelled
91X	BIPD/Primary	DONEGAL MUTUAL INSURANCE COMPANY	LCP840888	$1,000,000	11/01/2013	12/07/2014	Cancelled
34	CARGO	DONEGAL MUTUAL INSURANCE COMPANY	LCP840888	$0	11/01/2013	12/07/2014	Cancelled
34	CARGO	REGENT INSURANCE COMPANY	CCI 0493484	$0	11/01/2008	11/01/2013	Replaced
91X	BIPD/Primary	REGENT INSURANCE COMPANY	CBA 0644049	$1,000,000	11/01/2008	11/01/2013	Replaced
91X	BIPD/Primary	NATIONWIDE MUTUAL INSURANCE COMP	ACP BA 7201973582	$1,000,000	11/01/2005	11/01/2008	Replaced
91X	BIPD/Primary	NATIONWIDE MUTUAL INSURANCE COMP	ACP BA 7201973582	$1,000,000	11/01/2005	12/04/2008	Cancelled
34	CARGO	NATIONWIDE MUTUAL INSURANCE COMP	ACP CIM 7201973582	$0	11/01/2005	12/04/2008	Cancelled
34	CARGO	THE CINCINNATI INSURANCE CO.	CPP 074 16 44	$0	11/01/2001	11/01/2005	Replaced
91X	BIPD/Primary	THE CINCINNATI INSURANCE CO.	CPP 074 16 44	$1,000,000	11/01/2001	11/01/2005	Replaced
91X	BIPD/Primary	FIDELITY AND GUARANTY INSURANCE COMPANY	DRE 0127199	$1,000,000	11/01/1999	09/29/2001	Cancelled
91X	BIPD/Primary	FIDELITY AND GUARANTY INSURANCE COMPANY	DRE 0127199	$750,000	11/01/1999	11/01/1999	Replaced
34	CARGO	FIDELITY AND GUARANTY INSURANCE COMPANY	DRE0122199	$0	11/01/1999	09/29/2001	Cancelled
34	CARGO	CONTINENTAL WESTERN INSURANCE CO.	9QD56	$0	11/01/1996	12/08/1999	Cancelled
91X	BIPD/Primary	CONTINENTAL WESTERN INSURANCE CO.	9QD56	$1,000,000	11/01/1996	12/08/1999	Cancelled
34	CARGO	GLOBE INDEMNITY CO.	GSP211595	$0	11/01/1992	11/01/1996	Replaced
91X	BIPD/Primary	GLOBE INDEMNITY CO.	GSP211595	$1,000,000	11/01/1992	11/01/1996	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC172677	CONTRACT	INVOLUNTARY REVOCATION	12/14/1992	DISCONTINUED REVOCATION	03/12/1993
MC172677	COMMON	INVOLUNTARY REVOCATION	12/14/1992	DISCONTINUED REVOCATION	03/12/1993
MC172677	CONTRACT	INVOLUNTARY REVOCATION	11/07/2008	DISCONTINUED REVOCATION	11/10/2008
MC172677	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	04/03/1985	REVOKED	12/17/2001
MC172677	MOTOR PROPERTY COMMON CARRIER	GRANTED	02/14/1991	REVOKED	12/17/2001
MC172677	MOTOR PROPERTY COMMON CARRIER	REINSTATED	01/16/2002	REVOKED	12/10/2008
MC172677	MOTOR PROPERTY CONTRACT CARRIER	REINSTATED	01/16/2002	-	-
MC172677	COMMON	INVOLUNTARY REVOCATION	01/05/2000	DISCONTINUED REVOCATION	02/10/2000

No revocation records.

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

97/100

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 97

Starts at 100−3 totalFinal 97

No email address on file−2

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

Satisfactory FMCSA safety rating.

What's lowering this score

-2

No email address on file

No public email address on record.

-1

Crashes on record (rate-adjusted)

Crash rate: 1 crash(es) across 15 vehicles (~0.07 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 15 vehicles (~0.07 per vehicle); none fatal. Scaled to fleet size and fatal severity.

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.

PORTER DISTRIBUTING CO

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 (1)

Roadside Violations by Safety Category Last 24 months

Inspection Records (25)

Safety Performance Percentiles

Licensing & Insurance

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