TruckCodex

R L MCNAIR AND SON LLC — inspection chronology

Total inspections
50
Last 24 months
32
Inspections in rolling window
OOS rate (24 mo)
28.1%
Power units / Drivers
21 / 9

Roadside Inspections — R L MCNAIR AND SON LLC

Chronological FMCSA inspection record for USDOT 451422. 50 inspections, deduplicated and sortable.

R L MCNAIR AND SON LLC has 50 roadside inspections on file with the FMCSA under USDOT 451422. Each row below is a unique inspection event (the underlying data is deduplicated against FMCSA's SMS feed) with its date, state, CVSA level, violation count, and out-of-service result. Sort by any column or paginate to drill into the carrier's full record.

Monthly inspection activity (24 months) OOS rate 28.1%
2024-08 2026-07

Violations by BASIC category (24 months)

Vehicle Maintenance: 32 (7 OOS) Unsafe Driving: 10 Driver Fitness: 1

Inspection Log

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Inspection # Date ▼ State Level Location Violations OOS
88345732 MD 2 PARKTON MD 1 OOS
88283896 PA 3 NEWBERRY TWP PA 0 —
87886375 PA 2 PENN TOWNSHIP PA 1 —
87856436 MD 2 PARKTON MD 2 OOS
87620520 PA 1 WINDSOR TWP PA 1 —
87288578 MD 1 FREDERICK MD 2 —
87171781 MD 2 PARKTON MD 1 —
87047613 MD 1 FREDERICK MD 5 OOS
86825100 MD 1 PARKTON MD 1 OOS
86725418 MD 1 FREDERICK MD 5 OOS
86627894 PA 3 PA 2 —
86401358 MD 2 FREDERICK MD 2 —
86390539 MD 2 FINKSBURG MD 1 —
86294612 MD 2 EMMITSBURG MD 3 —
85869515 PA 3 pa-i83-nb-mm-33-newberry-twp---i8 0 —
85759171 MD 1 CLARKSBURG MD 3 OOS
85646542 MD 1 FREDERICK MD 6 OOS
85416883 MD 2 CLARKSBURG MD 0 —
85083447 MD 2 BALTIMORE MD 0 —
84764122 MD 2 BALTIMORE MD 0 —
84739002 MD 2 CLARKSBURG MD 0 —
84685069 PA 2 pa-i83-nb-mm-33-newberry-twp---i8 1 —
84655381 PA 2 ON LOCUST POINT RD AT N SUSQUE 3 OOS
83775205 MD 2 FREDERICK COUNTY 0 —
83698894 PA 3 ETTERS PA 0 —
83261352 MD 2 MONTGOMERY COUNTY 1 —
83260915 MD 2 I-81 1 —
83131392 MD 2 FREDERICK COUNTY 1 —
82951199 MD 1 md-i-270-n/b-hyattstown-scalehous 3 OOS
82866756 MD 2 MONTGOMERY COUNTY 0 —
82482523 MD 2 WASHINGTON COUNTY 1 —
82276162 MD 2 WASHINGTON COUNTY 1 —
81852523 MD 2 I-81 1 —
81481990 MD 1 md-parkton-scale-house-(i-83) 0 —
81304464 MD 2 BALTIMORE CITY 3 —
81199101 PA 3 ON I83 N 265 FEET NORTH OF OLD 0 —
81160650 MD 2 BALTIMORE COUNTY 0 —
81037372 MD 2 WASHINGTON COUNTY 2 OOS
80859184 MD 2 BALTIMORE COUNTY 0 —
80684153 MD 2 CARROLL COUNTY 1 OOS
80234102 MD 2 I-83 0 —
80178658 MD 3 CARROLL COUNTY 0 —
80178657 MD 3 CARROLL COUNTY 0 —
80168864 MD 3 CARROLL COUNTY 0 —
79810519 PA 2 SR16 AT TALHELM'S GAS STATION 2 OOS
79638545 MD 2 WASHINGTON COUNTY 0 —
79142855 MD 2 BALTIMORE COUNTY 1 —
79001176 MD 2 BALTIMORE CITY 1 —
78826454 MD 2 CARROLL COUNTY 3 OOS
78473617 PA 3 YORK RD EAST OF COLEMAN RD 2 —

Related

Carrier Profile
Back to R L MCNAIR AND SON LLC's main profile
Crash History
Reportable crash events
Inspection Levels
CVSA inspection levels I–VI
Violation Codes
FMCSR codes by BASIC category

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.