Carrier profile · USDOT 1312083 · Updated Aug 2, 2026

J H HIERS CONSTRUCTION LLC

13 power unitsavg 7.2 yrLocal · 2 statesWALTERBORO, SC80/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

13Power units

12 observed · MCS-150

6Trailers seen

Decoded · vPIC

7.2Avg age (yr)

2000–2025 · vPIC

Call dispatch(843) 542-2687 Email dispatchangie@jhhiers.com

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Load decision · FMCSA snapshot · Aug 2, 2026

Review before loading

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

Established 22 yearsVehicle out-of-service rate well above average

Watch · 2

Vehicle out-of-service rate well above average55.6% of vehicle inspections were placed out of service vs the 22.26% national average.Multiple injury crashes7 crashes involving injuries are on record.

In good standing · 1

Established 22 yearsOperating authority has been on file since 2004.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo55.6%

▲ 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-mo55.6%

▲ 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

13 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

7.2 yr

Model years 2000–2025 · peer benchmark unavailable.

Identity stabilityStable

21 yr unchanged

Same registration since 2004 — no chameleon / reincarnation signal.

Safety

18 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 55.6%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 — 9 vehicle and 18 driver inspections over 24 months.

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

60.0% · 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 3.1 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

17 inspections in the charted months · busiest month Jan '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.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.7 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 13-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 13
Inspections · 24 mo: 18
Annualized: ≈9 / yr
Coverage: ≈0.7 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 Maintenance17 · 4 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving15 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance5 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance5 · 5 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 3 OOS
393.207 Parts & accessories (vehicle condition)Vehicle Maintenance4 · 3 OOS
393.60 Windshield / glazingVehicle Maintenance3 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance3 · 0 OOS
383.23 Operating without a valid CDLDriver Fitness2 · 2 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): 13
Observed power (24 mo): 12
Trailers (towed): 6

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

Fleet age· model years · decoded VINs

7.2 yr

Average age

2025

Newest model yr

2000

Oldest model yr

38.9%

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

SC busiest

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

Home base

WALTERBORO, SC

715 GREEN POND HWY

Top corridor

SC 17 · 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

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (2 trucks · 2 carriers)

Across all inspections on record: USDOT 4253078 USDOT 4332512

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

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: 715 GREEN POND HWY, WALTERBORO, SC, 29488
Mailing address: 509 CARTERET STREET, BEAUFORT, SC, 29902
Operation: Interstate

Contact

Phone: (843) 542-2687
Fax: (843) 549-5167
Email: angie@jhhiers.com
Web domain: jhhiers.com

Registration

Officer: Jefferson Hiers
USDOT / docket: 1312083
First registered: Dec 13, 2004
Last MCS-150: Apr 13, 2026 · 721,320 mi (2025)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

721,320

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 J H HIERS CONSTRUCTION LLC.

J H HIERS CONSTRUCTION LLC (USDOT 1312083) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Aug 2, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 2, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 2, 2026.

Its vehicle out-of-service rate was 55.6% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 2, 2026.

The carrier received 18 roadside inspections in the last 24 months — 9 vehicle-level and 18 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Aug 2, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 2, 2026.

It reports 13 power units and 13 drivers in its most recent MCS-150 filing dated Apr 13, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 2, 2026.

Frequently asked

What is J H HIERS CONSTRUCTION LLC's USDOT number?

J H HIERS CONSTRUCTION LLC's USDOT number is 1312083.

Is J H HIERS CONSTRUCTION LLC authorized to operate?

As of Aug 2, 2026, J H HIERS CONSTRUCTION LLC is active in the FMCSA register.

What is J H HIERS CONSTRUCTION LLC's safety record?

J H HIERS CONSTRUCTION LLC has a 55.6% vehicle out-of-service rate (national average 22.26%) across 49 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 80/100 (tier: review).