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PORTER PIPE & SUPPLY CO INC

Trust Score

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Company CheckPORTER PIPE & SUPPLY CO INC · DOT 825380

Private carrier, runs its own trucks and hauls its own freight

401 S ROHLWING ROAD, ADDISON, IL, 60101

DOT# 825380 MC# 914993 Addison, Illinois

PRIVATE CARRIER

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Power Units

Drivers

Crashes (24-Month)

None on file

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

7 events tracked · latest Aug 18, 2026 ↓ Show details ↓

Safety & compliance 6

Jul 17, 2026
Clean roadside inspection, no violations.
Jul 10, 2026
Roadside inspection, 1 violation (no OOS).
Jun 26, 2026
Roadside inspection, 2 violations (no OOS).
Jun 10, 2026
Roadside inspection, 2 violations (no OOS).
Feb 6, 2026
Crash reported (no fatalities).
May 14, 2025
Crash reported (no fatalities).

Insurance 1

Current
No active insurance on file.

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

Contact Details

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Physical Address401 S ROHLWING ROAD, ADDISON, IL, 60101

Mailing Address401 S ROHLWING ROAD, ADDISON, IL, 60101

Operating Authorities

Authority TypePRIVATE PROPERTY

Carrier OperationA - Interstate

CommonNot Active

ContractNot Active

BrokerNot Active

Cargo Transported

Building MaterialsPipe/Value/Htg Equip

Operation Classification

Private (Property)Private Only

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 3.4 · 19 insp with violations

Below cutoff

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure .43 · 2 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 2.91 · 11 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage1,337,619 miles

Mileage Year2023

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 RatingNot Rated

Total Crashes (24-mo)3

Fatal0

Driver OOS4.4% avg 5.5%

Vehicle OOS4.3% avg 20.7%

SmartWay PartnerNo

Insurance

AmountNone on file

VerifiedFMCSA · 06/16/2026

Last checked08/18/2026

Quick Facts

StatusActive

TypePrivate Carrier

Fleet70 units

Drivers70

Mileage1,337,619 mi

MCS-15002/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)3

Fatal0

Injury1

Tow-Away2

Driver Inspections

Total45

Out of Service2

OOS Rate4.4%

National Avg5.5%

Below National Average

Vehicle Inspections

Total23

Out of Service1

OOS Rate4.3%

National Avg20.7%

Below National Average

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

12 · 1 OOS -

2024

13 · 2 OOS ▲

2025

25 · 1 OOS ▼

2026

18 · 2 OOS ▲

Crashes

2023

2 crashes -

2024

3 crashes ▲

2025

1 crash ▼

2026

1 crash =

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, 47 inspections, 3 resulted in out-of-service (6.4% OOS rate).

Driver Out-of-Service 2 OOS

Vehicle Out-of-Service 1 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (7)

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	Injuries	Tow	Vehicles	Weather	Road	Light
02/06/2026	AURORA	IL	0	1	1	Clear	Wet	Daylight
05/14/2025	ELMHURST	IL	0	1	2	Clear	Dry	Daylight
06/17/2024	HARVEY	IL	1	0	2	Clear	Dry	Daylight
01/26/2024	MICHIGAN CITY	IN	0	1	2	Clear	Wet	Daylight
01/16/2024	Rockford Twp	IL	0	1	7	Clear	Dry	Daylight
11/06/2023	MADISON	WI	0	1	5	Clear	Dry	Daylight
10/31/2023	SKOKIE	IL	1	1	2	Fog/Smog	Wet	Daylight

Roadside Violations by Safety Category Last 24 months

48 roadside violations across 47 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 27 violations · 0 OOS

Vehicle Maintenance 19 violations · 1 OOS

Driver Fitness 2 violations · 2 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 (68)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
07/17/2026	IL	Full (Level I)	I74	0	0	0	0	0	0	-	▲Detail
07/10/2026	IN	Driver-Only (Level III)	SPICELAND IN	1	0	1	0	0	0	-	▲Detail
06/26/2026	WI	Driver-Only (Level III)	WAUKESHA WI	2	0	2	0	0	0	-	▲Detail
06/10/2026	WI	Walk-Around (Level II)	WAUKESHA WI	2	0	2	0	0	0	-	▲Detail
06/02/2026	WI	Driver-Only (Level III)	TOWN ELDORADO WI	1	0	1	0	0	0	-	▲Detail
05/19/2026	KY	Driver-Only (Level III)	WALTON	1	0	1	0	0	0	-	▲Detail
05/14/2026	IN	Walk-Around (Level II)	WASHINGTON IN	0	0	0	0	0	0	-	▲Detail
04/28/2026	MI	Driver-Only (Level III)	NB US 131 @ MOOREPARK RD	0	0	0	0	0	0	-	▲Detail
04/14/2026	IN	Driver-Only (Level III)	BLOOMFIELD IN	2	1	2	1	0	0	-	▲Detail
04/14/2026	IN	Driver-Only (Level III)	VALPARAISO IN	2	0	2	0	0	0	-	▲Detail
03/25/2026	IL	Walk-Around (Level II)	NA	1	0	0	0	0	0	-	▲Detail
03/19/2026	IN	Driver-Only (Level III)	BOURBON IN	1	0	1	0	0	0	-	▲Detail
03/19/2026	WI	Walk-Around (Level II)	HANCOCK WI	0	0	0	0	0	0	-	▲Detail
03/13/2026	IN	Walk-Around (Level II)	OAKLAND CITY IN	2	1	2	1	0	0	-	▲Detail
02/26/2026	WI	Driver-Only (Level III)	YORKVILLE WI	1	0	0	0	1	0	-	▲Detail
02/17/2026	IL	Full (Level I)	IL RT 29	2	0	0	0	0	0	-	▲Detail
02/16/2026	IN	Walk-Around (Level II)	SHELBYVILLE IN	1	0	0	0	1	0	-	▲Detail
01/15/2026	WI	Walk-Around (Level II)	HANCOCK WI	2	0	0	0	2	0	-	▲Detail
12/29/2025	IN	Full (Level I)	TERRE HAUTE IN	0	0	0	0	0	0	-	▲Detail
12/15/2025	WI	Driver-Only (Level III)	WAUKESHA WI	1	0	1	0	0	0	-	▲Detail
12/12/2025	IN	Walk-Around (Level II)	GREENS FORK IN	2	1	0	0	2	1	-	▲Detail
11/06/2025	IN	Driver-Only (Level III)	INDIANAPOLIS IN	1	0	0	0	0	0	-	▲Detail
10/30/2025	IN	Driver-Only (Level III)	VALPARAISO IN	1	0	0	0	0	0	-	▲Detail
10/03/2025	IL	Driver-Only (Level III)	033 - WILLIAMSVILLE - I-55 S/B	0	0	0	0	0	0	-	▲Detail
09/25/2025	IN	Full (Level I)	FAIRMOUNT IN	1	0	0	0	0	0	-	▲Detail
09/03/2025	IN	Driver-Only (Level III)	GEORGETOWN IN	1	0	0	0	0	0	-	▲Detail
08/19/2025	IN	Driver-Only (Level III)	GREENTOWN IN	1	0	0	0	0	0	-	▲Detail
08/19/2025	IN	Driver-Only (Level III)	ETNA GREEN IN	1	0	0	0	0	0	-	▲Detail
08/07/2025	WI	Driver-Only (Level III)	MADISON WI	1	0	0	0	0	0	-	▲Detail
07/10/2025	WI	Full (Level I)	SPARTA WI	0	0	0	0	0	0	-	▲Detail
05/23/2025	IN	Walk-Around (Level II)	SEYMOUR IN	0	0	0	0	0	0	-	▲Detail
05/14/2025	WI	Full (Level I)	STOUGHTON WI	0	0	0	0	0	0	-	▲Detail
05/13/2025	WI	Full (Level I)	NEWTON WI	0	0	0	0	0	0	-	▲Detail
05/08/2025	WI	Driver-Only (Level III)	HANCOCK WI	0	0	0	0	0	0	-	▲Detail
04/10/2025	WI	Driver-Only (Level III)	WALDO WI	1	0	0	0	0	0	-	▲Detail
03/26/2025	WI	Driver-Only (Level III)	TOWN NEKIMI WI	1	0	0	0	0	0	-	▲Detail
02/20/2025	IN	Driver-Only (Level III)	HANNA IN	3	0	0	0	0	0	-	▲Detail
01/31/2025	WI	Walk-Around (Level II)	MENOMONEE FALLS WI	1	0	0	0	0	0	-	▲Detail
01/31/2025	WI	Walk-Around (Level II)	FRANKLIN WI	4	0	0	0	0	0	-	▲Detail
01/30/2025	IN	Full (Level I)	RICHMOND IN	0	0	0	0	0	0	-	▲Detail
01/23/2025	WI	Walk-Around (Level II)	HUMBIRD WI	2	0	0	0	0	0	-	▲Detail
01/09/2025	WI	Full (Level I)	STOUGHTON WI	0	0	0	0	0	0	-	▲Detail
01/06/2025	WI	Walk-Around (Level II)	BURLINGTON WI	3	0	0	0	0	0	-	▲Detail
11/19/2024	IN	Full (Level I)	SEYMOUR IN	0	0	0	0	0	0	-	▲Detail
11/19/2024	IL	Full (Level I)	IL RT 6 S/B	2	0	0	0	0	0	-	▲Detail
10/04/2024	IN	Driver-Only (Level III)	WEST HARRISON IN	0	0	0	0	0	0	-	▲Detail
09/09/2024	IN	Full (Level I)	SEYMOUR IN	0	0	0	0	0	0	-	▲Detail
08/01/2024	IL	Driver-Only (Level III)	I-294	0	0	0	0	0	0	-	▲Detail
07/24/2024	WI	Driver-Only (Level III)	WAUKESHA WI	1	0	0	0	0	0	-	▲Detail
06/03/2024	WI	Walk-Around (Level II)	TOWN OF CHRISTIANA WI	2	0	0	0	0	0	-	▲Detail
05/21/2024	WI	Driver-Only (Level III)	NEWTON WI	0	0	0	0	0	0	-	▲Detail
05/15/2024	IL	Driver-Only (Level III)	TROOP 3	0	0	0	0	0	0	-	▲Detail
03/28/2024	IN	Full (Level I)	SEYMOUR	1	0	0	0	0	0	-	▲Detail
03/27/2024	IN	Full (Level I)	FRANKFORT IN	1	1	0	0	0	1	-	▲Detail
03/26/2024	IN	Full (Level I)	TERRE HAUTE IN	0	0	0	0	0	0	-	▲Detail
03/05/2024	IL	Walk-Around (Level II)	IL RT 6 S/B EXIT RAMP TO I 74	1	1	0	0	0	1	-	▲Detail
12/13/2023	IN	Walk-Around (Level II)	CHESTERTON IN	3	0	0	0	0	0	-	▲Detail
11/13/2023	IN	Driver-Only (Level III)	US 30 & SR 19	1	0	1	0	0	0	-	▲Detail
11/08/2023	IL	Walk-Around (Level II)	IL RT 84 @ I-80	1	0	0	0	0	0	-	▲Detail
11/06/2023	IN	Walk-Around (Level II)	LAGRO IN	1	0	0	0	0	0	-	▲Detail
11/06/2023	IN	Driver-Only (Level III)	I-70 EB 51MM	2	0	1	0	1	0	-	▲Detail
11/03/2023	WI	Walk-Around (Level II)	WRIGHTSTOWN SWEF	1	0	0	0	1	0	-	▲Detail
10/25/2023	WI	Walk-Around (Level II)	COLOMA SWEF	2	0	1	0	1	0	-	▲Detail
10/17/2023	IN	Walk-Around (Level II)	RICHMOND IN	0	0	0	0	0	0	-	▲Detail
09/29/2023	IL	Driver-Only (Level III)	I-55 NB SCALE	0	0	0	0	0	0	-	▲Detail
09/11/2023	IN	Walk-Around (Level II)	I-69 SB	0	0	0	0	0	0	-	▲Detail
08/22/2023	IN	Full (Level I)	#55 I-70 WB WAYNE	1	0	0	0	1	0	-	▲Detail
08/15/2023	WI	Walk-Around (Level II)	MADISON SWEF	2	1	0	0	2	1	-	▲Detail

Safety Performance Percentiles

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

Total Inspections46

Unsafe Driving 19 viols

Driver Fitness 2 viols

Vehicle Maintenance 11 viols

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

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

71/100

Good

NOT 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 71

−25

Starts at 100−29 totalFinal 71

No insurance or bond on file−25

Operating history unknown−3

Crashes on record (rate-adjusted)−1

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Operating authority N/A

Not required for private carriers, a private carrier hauls its own goods and needs no for-hire operating authority (no MC number) under FMCSA.

Insurance on file with FMCSA

No active insurance / coverage amount on file.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-25

No insurance or bond on file FAILS VERIFICATION

No active insurance or surety bond is recorded with FMCSA, and no active authority that would require it.

-3

Operating history unknown

No authority grant date on file.

-1

Crashes on record (rate-adjusted)

Crash rate: 3 crash(es) across 70 vehicles (~0.04 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: 3 crash(es) across 70 vehicles (~0.04 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 PIPE & SUPPLY CO INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Cargo Transported

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

Crash Records (7)

Roadside Violations by Safety Category Last 24 months

Inspection Records (68)

Safety Performance Percentiles

Licensing & Insurance

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