Carrier profile · USDOT 3346004 · Updated Jul 3, 2026

ENGINEERED RETAINING WALLS LLC

8 power unitsavg 9.3 yrLocal · 2 statesMURPHY, NC96/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

8Power units

6 observed · MCS-150

—Trailers seen

None observed · 24 mo

9.3Avg age (yr)

2002–2025 · vPIC

Call dispatch(706) 970-9229 Email dispatchBMILLER@ERWALLS.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jul 3, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 7 yearsOut-of-service rates below national average

Watch · 1

MCS-150 update dueThe biennial MCS-150 update is overdue.

In good standing · 3

Established 7 yearsOperating authority has been on file since 2019.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 19 inspections.No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

0.0

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

0.0

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Small fleet

8 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9.3 yr

Model years 2002–2025 · peer benchmark unavailable.

Identity stabilityStable

6 yr unchanged

Same registration since 2019 — no chameleon / reincarnation signal.

Safety

16 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 0.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 6.3%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 5 vehicle and 16 driver inspections over 24 months.

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

0.0% · 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-mo monthly · vehicle / driver level · any-OOS overlay

14 inspections · 24 mo · busiest month Apr '25 · 3

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections over 24 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.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.0 / unit·yr

thin signalabundant signal

Within the expected band for a 8-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 8
Inspections · 24 mo: 16
Annualized: ≈8 / yr
Coverage: ≈1.0 inspections / unit · yr

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): 8
Observed power (24 mo): 6
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

9.3 yr

Average age

2025

Newest model yr

2002

Oldest model yr

67%

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

NC busiest

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

Home base

MURPHY, NC

8364 W US HWY 64

Top corridor

NC 15 · GA 1

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

arthur miller — 14 carriers: USDOT 478600 USDOT 705493 USDOT 764403 USDOT 765339 USDOT 1066673 USDOT 1424904 USDOT 1441641 USDOT 1819574

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 8364 W US HWY 64, MURPHY, NC, 28906
Operation: Interstate

Contact

Phone: (706) 970-9229
Cell: (865) 771-7568
Email: bmiller@erwalls.com
Web domain: erwalls.com

Registration

Officers: Arthur Miller · Becky Miller
USDOT / docket: 3346004
First registered: Oct 14, 2019
Last MCS-150: Oct 19, 2023 · 100,000 mi (2022)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

100,000

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

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for ENGINEERED RETAINING WALLS LLC.

ENGINEERED RETAINING WALLS LLC (USDOT 3346004) has a Vektor safety score of 96/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jul 3, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jul 3, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jul 3, 2026.

Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jul 3, 2026.

The carrier received 16 roadside inspections in the last 24 months — 5 vehicle-level and 16 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jul 3, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jul 3, 2026.

It reports 8 power units and 6 drivers in its most recent MCS-150 filing dated Oct 19, 2023.

It has no FMCSA-assigned safety rating in the federal record refreshed Jul 3, 2026.

Frequently asked

What is ENGINEERED RETAINING WALLS LLC's USDOT number?

ENGINEERED RETAINING WALLS LLC's USDOT number is 3346004.

Is ENGINEERED RETAINING WALLS LLC authorized to operate?

As of 2026-07-03, ENGINEERED RETAINING WALLS LLC is active in the FMCSA register.

What is ENGINEERED RETAINING WALLS LLC's safety record?

ENGINEERED RETAINING WALLS LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 19 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 96/100 (tier: clear).