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WILLIAM N MASON INC

Trust Score

Excellent Why this score?

Company CheckWILLIAM N MASON INC · DOT 227340

3510 WILKENS AVE, BALTIMORE, MD, 21229

DOT# 227340 MC# 407667 Baltimore, Maryland

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$750,000

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

7 events tracked · latest Sep 9, 2026 ↓ Show details ↓

Safety & compliance 6

Jul 2, 2026
Roadside inspection, 1 violation (no OOS).
Jun 23, 2026
Roadside inspection, 3 violations (no OOS).
May 15, 2026
Roadside inspection, 2 out-of-service violations.
Jan 15, 2026
Roadside inspection, 1 violation (no OOS).
Oct 23, 2025
Crash reported (no fatalities).
Oct 18, 2024
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 Address3510 WILKENS AVE, BALTIMORE, MD, 21229

Mailing Address3510 WILKENS AVE, BALTIMORE, MD, 21229

Other Companies at This Address

Address3510 WILKENS AVE, BALTIMORE, MD 21229

Others here

Distinct phones

Active

Company	DOT	Phone	Status
WILLIAM N MASON INC this company	227340	Sign in	Active
LANMAN TRUCK EQUIPMENT CO	84758	Sign in	Inactive

Note: sharing an address is legal and common (registered agents, virtual offices, business centers). A shared address never reduces the Trust Score.

Operating Authorities

Carrier OperationA - Interstate

DocketMC407667

CommonNot Active

ContractActive

BrokerNot Active

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 2.4 · 3 insp with violations

Below cutoff

Hours-of-Service Compliance

measure .68 · 2 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 5.55 · 9 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage278,770 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)2

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS23.1% avg 20.7%

SmartWay PartnerNo

Last Review04/04/2012

Insurance

Amount$750,000

Type91X

VerifiedFMCSA · 08/08/2026

CompanySENTRY SELECT INSURANCE COMPANY

Policy #A0210955001

Last checked09/09/2026

Quick Facts

StatusActive

TypeCarrier

Fleet15 units

Drivers11

Mileage278,770 mi

MCS-15005/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)2

Fatal0

Injury0

Tow-Away2

Safety RatingSatisfactory

Driver Inspections

Total20

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total13

Out of Service3

OOS Rate23.1%

National Avg20.7%

Above National Average

Last FMCSA Review: 04/04/2012 | Rated: 11/02/2002

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

1 · 1 OOS -

2024

10 · 2 OOS ▲

2025

10 · 1 OOS ▼

2026

4 · 1 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 Jul 2026, 20 inspections, 3 resulted in out-of-service (15% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 3 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
10/23/2025	NEW KENT	VA	0	0	1	2	Clear	Dry	Daylight
10/18/2024	DURHAM	NC	0	0	1	2	Clear	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

38 roadside violations across 20 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 19 violations · 2 OOS

Unsafe Driving 15 violations · 1 OOS

Hours-of-Service (HOS) Compliance 3 violations · 1 OOS

Other (General) 1 violation · 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	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
07/02/2026	MD	Walk-Around (Level II)	PARKTON MD	1	0	1	0	0	0	-	▲Detail
06/23/2026	PA	Driver-Only (Level III)	SHAMOKIN DAM BORO PA	3	0	2	0	1	0	-	▲Detail
05/15/2026	TX	Walk-Around (Level II)	US 79	3	2	2	1	1	1	-	▲Detail
01/15/2026	MD	Walk-Around (Level II)	WYE MILLS MD	1	0	1	0	0	0	-	▲Detail
11/12/2025	MD	Full (Level I)	PERRYVILLE MD	6	1	0	0	0	1	-	▲Detail
09/10/2025	VA	Walk-Around (Level II)	SALUDA VA	0	0	0	0	0	0	-	▲Detail
08/27/2025	MD	Driver-Only (Level III)	COLLEGE PARK MD	0	0	0	0	0	0	-	▲Detail
08/22/2025	MD	Driver-Only (Level III)	PERRYVILLE MD	0	0	0	0	0	0	-	▲Detail
06/24/2025	MD	Driver-Only (Level III)	ANNAPOLIS MD	3	0	0	0	0	0	-	▲Detail
06/11/2025	MD	Walk-Around (Level II)	WHITE MARSH MD	2	0	0	0	0	0	-	▲Detail
05/09/2025	VA	Walk-Around (Level II)	GLOUCESTER VA	2	0	0	0	0	0	-	▲Detail
03/20/2025	MD	Walk-Around (Level II)	MD	1	0	0	0	1	0	-	▲Detail
03/18/2025	MD	Walk-Around (Level II)	BALTIMORE CITY	6	0	2	0	4	0	-	▲Detail
03/14/2025	VA	Walk-Around (Level II)	SUFFOLK VA	3	0	0	0	0	0	-	▲Detail
12/17/2024	MD	Driver-Only (Level III)	I-70 NEW MARKET SCALE HOUSE	1	0	1	0	0	0	-	▲Detail
12/02/2024	MD	Walk-Around (Level II)	BALTIMORE CITY	3	1	2	0	1	1	-	▲Detail
11/21/2024	CT	Driver-Only (Level III)	UNION SCALE	1	0	1	0	0	0	-	▲Detail
10/16/2024	MD	Walk-Around (Level II)	I-95 SOUTHBOUND SCALE FACILITY	1	0	0	0	1	0	-	▲Detail
10/07/2024	VA	Driver-Only (Level III)	STERLING VA	0	0	0	0	0	0	-	▲Detail
09/26/2024	MD	Walk-Around (Level II)	I-70 W FRIENDSHIP SCALE HOUSE	1	0	0	0	1	0	-	▲Detail
08/28/2024	DE	Driver-Only (Level III)	MIDDLETOWN DE	0	0	0	0	0	0	-	▲Detail
07/15/2024	MD	Walk-Around (Level II)	BALTIMORE CITY	2	1	0	0	2	1	-	▲Detail
07/15/2024	MD	Walk-Around (Level II)	BALTIMORE CITY	0	0	0	0	0	0	-	▲Detail
03/13/2024	MD	Walk-Around (Level II)	BALTIMORE CITY	3	0	1	0	2	0	-	▲Detail
10/06/2023	MD	Full (Level I)	I-95 NORTHBOUND SCALE FACILITY	2	1	0	0	2	1	-	▲Detail

Safety Performance Percentiles

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

Total Inspections21

Unsafe Driving 3 viols

HOS Compliance 2 viols

Vehicle Maintenance 9 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	349897	$750,000	07/18/2008	03/08/2009	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	457306	$1,000,000	07/01/2004	03/08/2005	Cancelled
91X	BIPD/Primary	MERCHANTS AND BUSINESS MEN'S MUTUAL INS. CO.	TR19340498	$1,000,000	06/18/2001	03/08/2002	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	426213	$1,000,000	03/09/2005	03/08/2006	Cancelled
91X	BIPD/Primary	GREAT WEST CASUALTY CO.	MCP56751A	$1,000,000	03/08/2020	03/01/2023	Replaced
91X	BIPD/Primary	CANAL INSURANCE CO.	685591001	$750,000	03/08/2019	03/08/2020	Replaced
91X	BIPD/Primary	CANAL INSURANCE CO.	685591001	$750,000	03/08/2019	03/08/2019	Replaced
91X	BIPD/Primary	PROGRESSIVE CASUALTY INSURANCE COMPANY	CA 0480165	$750,000	03/08/2019	05/22/2019	Cancelled
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAT 0010290-00	$750,000	03/08/2009	03/08/2019	Replaced
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAT 0010290-00	$750,000	03/08/2009	03/21/2019	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	349897	$750,000	03/08/2008	07/18/2008	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	346604	$750,000	03/08/2007	03/08/2008	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	343711	$750,000	03/08/2006	03/08/2007	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	457306	$1,000,000	03/08/2004	07/01/2004	Cancelled
91X	BIPD/Primary	CANAL INSURANCE CO.	374822	$1,000,000	03/08/2003	03/08/2004	Cancelled
91X	BIPD/Primary	NATIONAL INDEMNITY COMPANY	70TRN191603	$1,000,000	03/08/2002	03/08/2003	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC407667	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	07/02/2001	REVOKED	05/28/2019
MC407667	CONTRACT	INVOLUNTARY REVOCATION	06/23/2008	DISCONTINUED REVOCATION	06/26/2008
MC407667	CONTRACT	INVOLUNTARY REVOCATION	06/04/2004	DISCONTINUED REVOCATION	07/01/2004
MC407667	MOTOR PROPERTY CONTRACT CARRIER	REINSTATED	06/03/2019	-	-
MC407667	CONTRACT	INVOLUNTARY REVOCATION	02/27/2004	DISCONTINUED REVOCATION	03/15/2004
MC407667	CONTRACT	INVOLUNTARY REVOCATION	02/22/2019	DISCONTINUED REVOCATION	03/04/2019
MC407667	CONTRACT	INVOLUNTARY REVOCATION	02/11/2008	DISCONTINUED REVOCATION	03/07/2008
MC407667	CONTRACT	INVOLUNTARY REVOCATION	02/09/2009	DISCONTINUED REVOCATION	03/06/2009
MC407667	CONTRACT	INVOLUNTARY REVOCATION	02/09/2007	DISCONTINUED REVOCATION	03/09/2007
MC407667	CONTRACT	INVOLUNTARY REVOCATION	02/09/2006	DISCONTINUED REVOCATION	03/08/2006
MC407667	CONTRACT	INVOLUNTARY REVOCATION	02/09/2005	DISCONTINUED REVOCATION	03/11/2005

No revocation records.

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

90/100

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 90

Starts at 100−10 totalFinal 90

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

Operating history unknown−3

Crashes on record (rate-adjusted)−2

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

-5

Vehicle out-of-service rate above national average

Vehicle OOS 23.0769% vs national avg 20.72%.

-3

Operating history unknown

No authority grant date on file.

-2

Crashes on record (rate-adjusted)

Crash rate: 2 crash(es) across 15 vehicles (~0.13 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Where this company lands, risk scales

Crash history (rate-adjusted)−2 of 28

0 pts · low risk−28 pts · high risk

Crash rate: 2 crash(es) across 15 vehicles (~0.13 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 23.0769% 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.

WILLIAM N MASON INC

Trust Score

Public record

Company Information

Contact Details

Other Companies at This Address

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

Crash Records (2)

Roadside Violations by Safety Category Last 24 months

Inspection Records (25)

Safety Performance Percentiles

Licensing & Insurance

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