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Carrier profile · USDOT 1099896 · Updated 06/13/2026

GMS MATERIALS LLC

DBA GMS CONCRETE SPECIALIST INC

25 power unitsLocal · 1 statesPHOENIX, AZ

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

25Power units

4 observed · MCS-150

2Trailers seen

Decoded · vPIC

17.0Avg age (yr)

2001–2015 · vPIC

Call dispatch(602) 269-8341 Email dispatchMMEDINA@GMSCONCRETE.COM

Carrier verification summary for GMS MATERIALS LLC

GMS MATERIALS LLC (USDOT 1099896) has a Vektor safety score of 62/100 and a High risk verdict, computed deterministically from the FMCSA record refreshed 06/13/2026.

GMS MATERIALS LLC (USDOT 1099896) has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of 06/13/2026.

GMS MATERIALS LLC (USDOT 1099896) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot row is available as of 06/13/2026.

GMS MATERIALS LLC (USDOT 1099896) has a 60.0% vehicle out-of-service rate over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed 06/13/2026.

GMS MATERIALS LLC (USDOT 1099896) has 1 reportable crash in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of 06/13/2026.

GMS MATERIALS LLC (USDOT 1099896) reports 25 power units and 50 drivers in its most recent MCS-150 filing dated 07/22/2024.

GMS MATERIALS LLC (USDOT 1099896) has no FMCSA-assigned safety rating in the federal record refreshed 06/13/2026.

Click to see how we scored it

Load decision · FMCSA snapshot · 2026-06-13

High risk

Multiple serious issues on the federal record. Verify directly before any tender.

Established 23 yearsVehicle out-of-service rate well above average

Watch · 3

Vehicle out-of-service rate well above average60.0% of vehicle inspections were placed out of service vs the 22.3% national average.Driver out-of-service rate well above average28.6% of driver inspections were placed out of service vs the 6.7% national average.Fatal crash on record1 crash(es) involving a fatality are on this carrier's record.

In good standing · 1

Established 23 yearsOperating authority has been on file since 2003.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

60.0

▲ 22.26% nat'l

Crashes · fatal

1 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

60.0

▲ 22.26% nat'l

Crashes · fatal

1 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

25 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Awaiting VIN decode

Identity stabilityStable

23 yr unchanged

Same registration since 2003 — no chameleon / reincarnation signal.

Safety

7 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 60.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 28.6%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 5 vehicle and 7 driver inspections over 24 months.

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

60.0% · latest 6-mo window

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.

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 25-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: 25
Inspections · 24 mo: 7
Annualized: ≈4 / yr
Coverage: ≈0.1 inspections / unit · yr

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 Maintenance11 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance5
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving4
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 3 OOS
393.78 Windshield wipersVehicle Maintenance3
396.5 Oil and/or grease leakVehicle Maintenance2
393.207 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 1 OOS
392.16 Failure to use seat beltUnsafe Driving2
393.45 Brake tubing / hose defectsVehicle Maintenance1

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 25
Observed power (24 mo): 4
Trailers (towed): 2

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

AZ busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

PHOENIX, AZ

5325 W MOHAVE

Top corridor

AZ 7

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

Shares a company officer with other carriers

mathew medina — 3 carriers: USDOT 3681288 USDOT 4372705

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 5325 W MOHAVE, PHOENIX, AZ, 85043
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (602) 269-8341
Cell: (602) 703-0499
Fax: (602) 269-9221
Email: mmedina@gmsconcrete.com
Web domain: gmsconcrete.com

Registration

Officers: Mathew Medina · Paul Medina
USDOT / docket: 1099896
First registered: 02/24/2003
Last MCS-150: 07/22/2024 · 200,000 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

200,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Frequently asked

What is GMS MATERIALS LLC's USDOT number?

GMS MATERIALS LLC's USDOT number is 1099896.

Is GMS MATERIALS LLC authorized to operate?

As of 2026-06-13, GMS MATERIALS LLC is active in the FMCSA register.

What is GMS MATERIALS LLC's safety record?

GMS MATERIALS LLC has a 60.0% vehicle out-of-service rate (national average 22.26%) across 7 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 62/100 (tier: high_risk).