Carrier profile · USDOT 935062 · Updated Jul 4, 2026

WALKER CONCRETE COMPANY LLC

108 power unitsavg 5.7 yrLocal · 2 statesSTOCKBRIDGE, GA81/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

108Power units

24 observed · MCS-150

—Trailers seen

None observed · 24 mo

5.7Avg age (yr)

2016–2026 · vPIC

Call dispatch(770) 506-7125 Email dispatchmichael.girardeau@walkerconcrete.com

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Load decision · FMCSA snapshot · Jul 4, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Established 25 yearsVehicle out-of-service rate above average

Watch · 2

Vehicle out-of-service rate above average25.0% vs the 22.26% national average.Fatal crash on record1 crash(es) involving a fatality are on this carrier's record.

In good standing · 1

Established 25 yearsOperating authority has been on file since 2001.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo25.0%

▲ 22.26% nat'l

Crashes · fatal

8 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo25.0%

▲ 22.26% nat'l

Crashes · fatal

8 in 24 mo

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

Fleet typeIdentity

Asset-based

108 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.7 yr

Model years 2016–2026 · peer benchmark unavailable.

Identity stabilityStable

25 yr unchanged

Same registration since 2001 — no chameleon / reincarnation signal.

Safety

35 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 25.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 2.9%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 12 vehicle and 34 driver inspections over 24 months.

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

50.0% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 36.1 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

35 inspections in the charted months · busiest month Jul '25 · 5

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 108-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: 108
Inspections · 24 mo: 35
Annualized: ≈18 / yr
Coverage: ≈0.2 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving19 · 0 OOS
392.16 Failure to use seat beltUnsafe Driving10 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance10 · 1 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance5 · 4 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance4 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
393.80 Rear-vision mirrorsVehicle Maintenance1 · 0 OOS
383.71 Commercial Driver's License (CDL)Driver Fitness1 · 0 OOS

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): 108
Observed power (24 mo): 24
Trailers (towed): 0

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

Fleet age· model years · decoded VINs

5.7 yr

Average age

2026

Newest model yr

2016

Oldest model yr

16.7%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 2 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

GA busiest

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

Home base

STOCKBRIDGE, GA

220 CORPORATE CENTER DRIVE STE D

Top corridor

GA 22 · AL 13

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 registration email domain with other carriers

@walkerconcrete.com — 2 carriers: USDOT 846281

Shares a company officer with other carriers

michael girardeau — 2 carriers: USDOT 846281

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

108

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: 220 CORPORATE CENTER DRIVE STE D, STOCKBRIDGE, GA, 30281
Mailing address: PO BOX 2637, STOCKBRIDGE, GA, 30281
Operation: Interstate

Contact

Phone: (770) 506-7125
Fax: (770) 692-2938
Email: michael.girardeau@walkerconcrete.com
Web domain: walkerconcrete.com

Registration

Officers: Michael Girardeau · Marty Rolfe
USDOT / docket: 935062
First registered: Feb 21, 2001
Last MCS-150: Mar 26, 2026 · 60,000 mi (2025)
FMCSA safety rating: Not rated
Recordable crash rate: 1.66
D-U-N-S: —

Fleet (self-reported · MCS-150)

108

Power units

Drivers

CDL drivers

60,000

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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Verification summaryAuthority, insurance, safety and identity facts for WALKER CONCRETE COMPANY LLC.

WALKER CONCRETE COMPANY LLC (USDOT 935062) has a Vektor safety score of 81/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jul 4, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jul 4, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jul 4, 2026.

Its vehicle out-of-service rate was 25.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jul 4, 2026.

The carrier received 35 roadside inspections in the last 24 months — 12 vehicle-level and 34 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jul 4, 2026.

The carrier has 8 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Jul 4, 2026.

It reports 108 power units and 67 drivers in its most recent MCS-150 filing dated Mar 26, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Jul 4, 2026.

Frequently asked

What is WALKER CONCRETE COMPANY LLC's USDOT number?

WALKER CONCRETE COMPANY LLC's USDOT number is 935062.

Is WALKER CONCRETE COMPANY LLC authorized to operate?

As of Jul 4, 2026, WALKER CONCRETE COMPANY LLC is active in the FMCSA register.

What is WALKER CONCRETE COMPANY LLC's safety record?

WALKER CONCRETE COMPANY LLC has a 25.0% vehicle out-of-service rate (national average 22.26%) across 43 roadside inspections, with 8 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 81/100 (tier: review).