Carrier profile · USDOT 988991 · Updated Jun 13, 2026

GRAY & SON INC

DBA MARYLAND PAVING A DIVISION OF GRAY & SON

204 power unitsavg 8.9 yrLocal · 2 statesTIMONIUM, MD100/100

AUTHORITY STATUS UNKNOWNHAZMAT

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 16.9%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 83 vehicle and 88 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

25.9% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

88 inspections in the charted months · busiest month Oct '24 · 9

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 204-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 204
Inspections · 24 mo: 88
Annualized: ≈44 / yr
Coverage: ≈0.2 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving

Vektor peer est.

Hours-of-Service

0violations

clean · per-BASIC

Driver Fitness

.01measure

SMS · per-BASIC

Controlled Substances

0violations

clean · per-BASIC

31%

Vehicle Maintenance

Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

393.9 Inoperative required lampsVehicle Maintenance15 · 1 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving10 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance9 · 9 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance8 · 2 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance6 · 0 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance4 · 4 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance4 · 0 OOS
392.16 Failure to use seat beltUnsafe Driving4 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 2 OOS
392.82 Using a hand-held mobile phoneUnsafe Driving3 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 151 inspections — a clean logging history.

Crash history· 31 total · 0 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year	Crashes	Fatal	Injury	Tow
2024	1	0	1	1
2022	2	0	0	2
2021	3	0	2	3
2020	3	0	1	2
2019	6	0	2	6
2017	2	0	0	2
2016	1	0	1	1
2015	1	0	1	1
2013	1	0	0	1
2012	1	0	1	1
2008	1	0	0	1
2007	2	0	1	2
2006	2	0	0	2
2005	1	0	0	1
2003	2	1	2	2
2002	2	0	2	1

Date	State	Injuries	Tow-away
Feb 21, 2024	MD	1	Yes
Jul 6, 2022	MD	0	Yes
Jun 7, 2022	MD	0	Yes
Dec 13, 2021	MD	0	Yes
Jul 29, 2021	MD	1	Yes
Jul 19, 2021	MD	1	Yes
Dec 12, 2020	MD	0	Yes
Dec 1, 2020	MD	0	Yes
Mar 6, 2020	MD	2	No
Nov 27, 2019	MD	0	Yes
Sep 17, 2019	MD	2	Yes
Sep 4, 2019	MD	3	Yes
Jul 10, 2019	MD	0	Yes
Jun 25, 2019	MD	0	Yes
Apr 30, 2019	MD	0	Yes
Aug 4, 2017	MD	0	Yes
Jun 8, 2017	MD	0	Yes
Apr 26, 2016	MD	1	Yes
Jul 14, 2015	MD	1	Yes
Nov 4, 2013	MD	0	Yes
Jun 22, 2012	MD	1	Yes
Aug 4, 2008	MD	0	Yes
Nov 8, 2007	MD	0	Yes
Jul 12, 2007	MD	1	Yes
Dec 18, 2006	MD	0	Yes