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R L MCNAIR AND SON LLC

Trust Score

Excellent Why this score?

Company CheckR L MCNAIR AND SON LLC · DOT 451422

9225 WAYNESBORO PIKE, EMMITSBURG, MD, 21727

DOT# 451422 MC# 125283 Emmitsburg, Maryland 7 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$750,000

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

6 events tracked · latest Jul 23, 2026 ↓ Show details ↓

Safety & compliance 5

Jul 6, 2026
Roadside inspection, 1 out-of-service violation.
Jun 30, 2026
Clean roadside inspection, no violations.
May 18, 2026
Roadside inspection, 1 violation (no OOS).
May 13, 2026
Roadside inspection, 1 out-of-service violation.
Aug 26, 2025
Crash reported (no fatalities).

Insurance 1

Current
Active insurance on file ($750,000).

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

Contact Details

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EmailSign in to view

Physical Address9225 WAYNESBORO PIKE, EMMITSBURG, MD, 21727

Mailing Address9225 WAYNESBORO PIKE, EMMITSBURG, MD, 21727

Operating Authorities

Authority TypePRIVATE PROPERTY;AUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC125283

CommonActive

ContractNot Active

BrokerNot Active

Operating7 years

Operation Classification

Authorized For HirePrivate (Property)

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 2.82 · 7 insp with violations

Below cutoff

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure .29 · 1 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 5.65 · 14 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage860,766 miles

Mileage Year2022

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)2

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS26.9% avg 20.7%

SmartWay PartnerNo

Insurance

Amount$750,000

Type91X

VerifiedFMCSA · 06/16/2026

CompanySELECTIVE INSURANCE COMPANY OF THE SOUTHEAST

Policy #S2420304

Last checked07/23/2026

Quick Facts

StatusActive

TypeCarrier

Fleet21 units

Drivers9

Mileage860,766 mi

Operating7 years

MCS-15001/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)2

Fatal0

Injury0

Tow-Away2

Driver Inspections

Total29

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total26

Out of Service7

OOS Rate26.9%

National Avg20.7%

Above 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

7 · 1 OOS -

2024

15 · 3 OOS ▲

2025

15 · 3 OOS =

2026

10 · 5 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, 32 inspections, 9 resulted in out-of-service (28.1% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 8 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
08/26/2025	GREENCASTLE	PA	0	0	1	2	Clear	Dry	Daylight
05/10/2024	FREDERICK	MD	0	0	1	3	Rain	Wet	Daylight

Roadside Violations by Safety Category Last 24 months

48 roadside violations across 32 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 34 violations · 8 OOS

Unsafe Driving 13 violations · 1 OOS

Driver Fitness 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 (47)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
07/06/2026	MD	Walk-Around (Level II)	PARKTON MD	1	1	0	0	1	1	-	▲Detail
06/30/2026	PA	Driver-Only (Level III)	NEWBERRY TWP PA	0	0	0	0	0	0	-	▲Detail
05/18/2026	PA	Walk-Around (Level II)	PENN TOWNSHIP PA	1	0	0	0	1	0	-	▲Detail
05/13/2026	MD	Walk-Around (Level II)	PARKTON MD	2	1	2	1	0	0	-	▲Detail
04/20/2026	PA	Full (Level I)	WINDSOR TWP PA	1	0	0	0	1	0	-	▲Detail
03/09/2026	MD	Full (Level I)	FREDERICK MD	2	0	0	0	2	0	-	▲Detail
02/25/2026	MD	Walk-Around (Level II)	PARKTON MD	1	0	0	0	1	0	-	▲Detail
02/11/2026	MD	Full (Level I)	FREDERICK MD	5	1	0	0	5	1	-	▲Detail
01/15/2026	MD	Full (Level I)	PARKTON MD	1	1	0	0	1	1	-	▲Detail
01/02/2026	MD	Full (Level I)	FREDERICK MD	5	1	0	0	5	1	-	▲Detail
12/19/2025	PA	Driver-Only (Level III)	PA	2	0	2	0	0	0	-	▲Detail
11/18/2025	MD	Walk-Around (Level II)	FREDERICK MD	2	0	0	0	2	0	-	▲Detail
11/13/2025	MD	Walk-Around (Level II)	FINKSBURG MD	1	0	1	0	0	0	-	▲Detail
11/03/2025	MD	Walk-Around (Level II)	EMMITSBURG MD	3	0	0	0	0	0	-	▲Detail
09/23/2025	PA	Driver-Only (Level III)	I83 NB MM 33 NEWBERRY TWP - I8	0	0	0	0	0	0	-	▲Detail
09/09/2025	MD	Full (Level I)	CLARKSBURG MD	3	1	0	0	0	1	-	▲Detail
08/27/2025	MD	Full (Level I)	FREDERICK MD	6	1	0	0	0	1	-	▲Detail
08/04/2025	MD	Walk-Around (Level II)	CLARKSBURG MD	0	0	0	0	0	0	-	▲Detail
06/25/2025	MD	Walk-Around (Level II)	BALTIMORE MD	0	0	0	0	0	0	-	▲Detail
05/23/2025	MD	Walk-Around (Level II)	BALTIMORE MD	0	0	0	0	0	0	-	▲Detail
05/20/2025	MD	Walk-Around (Level II)	CLARKSBURG MD	0	0	0	0	0	0	-	▲Detail
05/15/2025	PA	Walk-Around (Level II)	I83 NB MM 33 NEWBERRY TWP - I8	1	0	1	0	0	0	-	▲Detail
05/12/2025	PA	Walk-Around (Level II)	ON LOCUST POINT RD AT N SUSQUE	3	1	0	0	3	1	-	▲Detail
02/01/2025	MD	Walk-Around (Level II)	FREDERICK COUNTY	0	0	0	0	0	0	-	▲Detail
01/24/2025	PA	Driver-Only (Level III)	ETTERS PA	0	0	0	0	0	0	-	▲Detail
11/27/2024	MD	Walk-Around (Level II)	MONTGOMERY COUNTY	1	0	0	0	1	0	-	▲Detail
11/25/2024	MD	Walk-Around (Level II)	I-81	1	0	1	0	0	0	-	▲Detail
11/12/2024	MD	Walk-Around (Level II)	FREDERICK COUNTY	1	0	1	0	0	0	-	▲Detail
10/21/2024	MD	Full (Level I)	I-270 N/B HYATTSTOWN SCALEHOUS	3	1	0	0	3	1	-	▲Detail
10/09/2024	MD	Walk-Around (Level II)	MONTGOMERY COUNTY	0	0	0	0	0	0	-	▲Detail
08/24/2024	MD	Walk-Around (Level II)	WASHINGTON COUNTY	1	0	1	0	0	0	-	▲Detail
08/01/2024	MD	Walk-Around (Level II)	WASHINGTON COUNTY	1	0	0	0	1	0	-	▲Detail
06/12/2024	MD	Walk-Around (Level II)	I-81	1	0	0	0	1	0	-	▲Detail
04/30/2024	MD	Full (Level I)	PARKTON SCALE HOUSE (I-83)	0	0	0	0	0	0	-	▲Detail
04/09/2024	MD	Walk-Around (Level II)	BALTIMORE CITY	3	0	1	0	2	0	-	▲Detail
03/25/2024	PA	Driver-Only (Level III)	ON I83 N 265 FEET NORTH OF OLD	0	0	0	0	0	0	-	▲Detail
03/21/2024	MD	Walk-Around (Level II)	BALTIMORE COUNTY	0	0	0	0	0	0	-	▲Detail
03/06/2024	MD	Walk-Around (Level II)	WASHINGTON COUNTY	2	1	0	0	2	1	-	▲Detail
02/15/2024	MD	Walk-Around (Level II)	BALTIMORE COUNTY	0	0	0	0	0	0	-	▲Detail
01/25/2024	MD	Walk-Around (Level II)	CARROLL COUNTY	1	1	0	0	1	1	-	▲Detail
11/27/2023	MD	Walk-Around (Level II)	I-83	0	0	0	0	0	0	-	▲Detail
11/16/2023	MD	Driver-Only (Level III)	CARROLL COUNTY	0	0	0	0	0	0	-	▲Detail
11/16/2023	MD	Driver-Only (Level III)	CARROLL COUNTY	0	0	0	0	0	0	-	▲Detail
11/15/2023	MD	Driver-Only (Level III)	CARROLL COUNTY	0	0	0	0	0	0	-	▲Detail
09/30/2023	PA	Walk-Around (Level II)	SR16 AT TALHELM'S GAS STATION	2	2	0	0	2	2	-	▲Detail
09/09/2023	MD	Walk-Around (Level II)	WASHINGTON COUNTY	0	0	0	0	0	0	-	▲Detail
07/14/2023	MD	Walk-Around (Level II)	BALTIMORE COUNTY	1	0	0	0	1	0	-	▲Detail

Safety Performance Percentiles

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

Total Inspections29

Unsafe Driving 7 viols

Driver Fitness 1 viols

Vehicle Maintenance 14 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	NATIONAL INDEMNITY COMPANY	70APB002302	$750,000	08/30/2018	02/18/2019	Cancelled
91X	BIPD/Primary	NATIONAL INDEMNITY COMPANY	70APB002957	$750,000	02/18/2019	04/24/2019	Replaced
91X	BIPD/Primary	NATIONAL INDEMNITY COMPANY	70APB002957	$750,000	02/18/2019	06/04/2019	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC125283	MOTOR PROPERTY COMMON CARRIER	GRANTED	09/14/2018	-	-
MC125283	COMMON	INVOLUNTARY REVOCATION	01/22/2019	DISCONTINUED REVOCATION	02/14/2019

No revocation records.

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

93/100

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 93

Starts at 100−7 totalFinal 93

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

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

No Unsatisfactory rating on file.

What's lowering this score

-5

Vehicle out-of-service rate above national average

Vehicle OOS 26.9231% vs national avg 20.72%.

-2

Crashes on record (rate-adjusted)

Crash rate: 2 crash(es) across 21 vehicles (~0.1 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 21 vehicles (~0.1 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 26.9231% 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.

R L MCNAIR AND SON LLC

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 (2)

Roadside Violations by Safety Category Last 24 months

Inspection Records (47)

Safety Performance Percentiles

Licensing & Insurance

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