Carrier profile · USDOT 1037965 · Updated Jul 18, 2026

S & G Concrete Company

DBA VULCAN MATERIALS COMPANY

72 power unitsavg 7.7 yrLocal · 2 statesVESTAVIA, AL88/100

AUTHORITY STATUS UNKNOWN

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 10.0%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 — 10 vehicle and 15 driver inspections over 24 months.

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

16.7% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 9.8 pts 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

15 inspections in the charted months · busiest month Dec '25 · 3

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

≈0.1 / unit·yr

thin signalabundant signal

Few roadside inspections for a 72-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: 72
Inspections · 24 mo: 15
Annualized: ≈8 / yr
Coverage: ≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving

0violations

clean · per-BASIC

Hours-of-Service

0violations

clean · per-BASIC

Driver Fitness

0violations

clean · per-BASIC

Controlled Substances

0violations

clean · per-BASIC

18%

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 Maintenance5 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving3 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 21 inspections — a clean logging history.

Crash history· 26 total · 2 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year	Crashes	Fatal	Injury	Tow
2026	1	0	0	1
2025	1	0	0	1
2024	3	0	2	2
2023	1	0	0	1
2022	1	0	1	1
2021	1	0	1	1
2020	2	0	1	2
2019	1	0	0	1
2018	2	0	0	2
2015	1	1	0	1
2012	1	0	0	1
2011	1	0	1	1
2009	2	1	1	2
2008	1	0	0	1
2007	2	0	1	2
2005	1	1	0	0
2004	2	0	1	2
2003	1	0	1	1
2002	1	0	1	1

Date	State	Fatalities	Injuries	Tow-away
Feb 26, 2026	MD	0	0	Yes
Oct 7, 2025	MD	0	0	Yes
May 14, 2024	MD	0	1	Yes
Mar 20, 2024	MD	0	0	Yes
Jan 22, 2024	MD	0	2	No
Sep 25, 2023	DC	0	0	Yes
Sep 22, 2022	MD	0	1	Yes
May 14, 2021	MD	0	1	Yes
Apr 14, 2020	DC	0	0	Yes
Mar 18, 2020	MD	0	1	Yes
Aug 9, 2019	MD	0	0	Yes
Nov 1, 2018	MD	0	0	Yes
Jun 6, 2018	MD	0	0	Yes
Dec 7, 2015	MD	1	0	Yes
Sep 5, 2012	MD	0	0	Yes
Apr 18, 2011	MD	0	1	Yes
Nov 30, 2009	MD	1	1	Yes
Oct 8, 2009	MD	0	0	Yes
Jun 26, 2008	MD	0	0	Yes
May 16, 2007	MD	0	2	Yes
Apr 11, 2007	MD	0	0	Yes
Jan 29, 2005	MD	1	0	No
Oct 25, 2004	MD	0	1	Yes
May 14, 2004	MD	0	0	Yes
Dec 18, 2003	MD	0	1	Yes