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VALIDATED

PROFESSIONAL MAINTENANCE SYSTEMS INC

Trust Score

Excellent Why this score?

Company CheckPROFESSIONAL MAINTENANCE SYSTEMS INC · DOT 3437724

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

3717 BOSTON ST # 332, BALTIMORE, MD, 21224-5752

DOT# 3437724 Baltimore, Maryland

PRIVATE CARRIER

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5

Power Units

5

Drivers

0

Crashes (24-Month)

None on file

Insurance

Not Rated

Safety Rating

15

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

5 events tracked · latest Aug 15, 2026 ↓ Show details ↓

Safety & compliance 4

Nov 5, 2025
Clean roadside inspection, no violations.
Oct 14, 2025
Clean roadside inspection, no violations.
Oct 8, 2025
Clean roadside inspection, no violations.
Sep 20, 2025
Clean roadside inspection, no violations.

Insurance 1

Current
No active insurance on file.

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

Company Information

Legal NamePROFESSIONAL MAINTENANCE SYSTEMS INC

DOT Number3437724

Entity TypePrivate Carrier

Operating StatusA - Active

LocationBaltimore, Maryland

Added06/09/2020

MCS-15007/18/2025

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address3717 BOSTON ST # 332, BALTIMORE, MD, 21224-5752

Mailing Address3717 BOSTON ST # 332, BALTIMORE, MD, 21224-5752

Other Companies at This Address

Address3717 BOSTON ST # 332, BALTIMORE, MD 21224-5752

3

Others here

4

Distinct phones

4

Active

Company	DOT	Phone	Status
L & H RENTALS LLC	3470056	Sign in	Active
M&R GEOTECHNICAL SERVICES LLC	3239213	Sign in	Active
PROFESSIONAL MAINTENANCE SYSTEMS INC this company	3437724	Sign in	Active
SIMMONS DEVELOPMENT GROUP LLC	3644185	Sign in	Active

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

Operating Authorities

Authority TypePRIVATE PROPERTY

Carrier OperationA - Interstate

CommonNot Active

ContractNot Active

BrokerNot Active

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 0 · 0 insp with violations

Clean

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 0 · 0 insp with violations

Clean

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage35,000 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

5

Interstate

0

Intrastate

0

CDL

5

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

SmartWay PartnerNo

Insurance

AmountNone on file

VerifiedFMCSA · 07/13/2026

Last checked08/15/2026

Quick Facts

StatusActive

TypePrivate Carrier

Fleet5 units

Drivers5

Mileage35,000 mi

MCS-15007/2025

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total10

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total5

Out of Service0

OOS Rate0.0%

National Avg20.7%

Below National Average

HazMat Inspections

Total1

OOS0

OOS Rate0.0% (avg 4.5%)

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 · 1 OOS -

2024

1 · 0 OOS ▼

2025

10 · 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 Nov 2025, 10 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

1 roadside violations across 10 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

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 (13)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
11/05/2025	MD	Full (Level I)	COLLEGE PARK MD	0	0	0	0	0	0	-	▲Detail
10/14/2025	MD	Walk-Around (Level II)	BALTIMORE MD	0	0	0	0	0	0	-	▲Detail
10/08/2025	MD	Driver-Only (Level III)	COLLEGE PARK MD	0	0	0	0	0	0	-	▲Detail
09/20/2025	MD	Full (Level I)	PERRYVILLE MD	0	0	0	0	0	0	-	▲Detail
08/18/2025	MD	Driver-Only (Level III)	COLLEGE PARK MD	0	0	0	0	0	0	-	▲Detail
08/14/2025	MD	Driver-Only (Level III)	COLLEGE PARK MD	0	0	0	0	0	0	-	▲Detail
07/09/2025	MD	Full (Level I)	COLLEGE PARK MD	0	0	0	0	0	0	-	▲Detail
06/06/2025	DE	Driver-Only (Level III)	NEWARK DE	0	0	0	0	0	0	-	▲Detail
06/05/2025	VA	Driver-Only (Level III)	MONTCLAIR VA	1	0	0	0	0	0	-	▲Detail
05/09/2025	US	Full (Level I)	PERRYVILLE MD	0	0	0	0	0	0	-	▲Detail
04/11/2024	MD	Driver-Only (Level III)	PARK & RIDE SCALE I-95 @ I-495	0	0	0	0	0	0	-	▲Detail
12/06/2023	OH	Walk-Around (Level II)	CAMBRIDGE SCALES	4	2	2	1	2	1	-	▲Detail
11/30/2023	MD	Full (Level I)	PARK & RIDE SCALE I-95 @ I-495	0	0	0	0	0	0	-	▲Detail

Safety Performance Percentiles

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

Total Inspections10

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.

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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

97

Starts at 100−3 totalFinal 97

Operating history unknown−3

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 N/A

Not required for private carriers, a non-hazmat private carrier hauling its own goods is generally not required to file proof of insurance with FMCSA.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-3

Operating history unknown

No authority grant date on file.

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.