Carrier profile · USDOT 2114056 · Updated Jun 21, 2026

SUBSTATION CONSTRUCTION SERVICES LLC

22 power unitsavg 9.2 yrLocal · 2 statesYORK, SC93/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

22Power units

11 observed · MCS-150

6Trailers seen

Decoded · vPIC

9.2Avg age (yr)

2006–2026 · vPIC

Call dispatch(803) 329-7151 Email dispatchjeff.williams@substationcs.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 21, 2026

Clear to load

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

Established 16 yearsVehicle out-of-service rate above average

Watch · 1

Vehicle out-of-service rate above average23.1% vs the 22.26% national average.

In good standing · 1

Established 16 yearsOperating authority has been on file since 2011.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo23.1%

▲ 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-mo23.1%

▲ 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

Asset-based

22 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9.2 yr

Model years 2006–2026 · peer benchmark unavailable.

Identity stabilityStable

15 yr unchanged

Same registration since 2011 — no chameleon / reincarnation signal.

Safety

18 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 23.1%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 — 13 vehicle and 18 driver inspections over 24 months.

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

37.5% · 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 6.1 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

18 inspections in the charted months · busiest month Feb '26 · 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

≈0.4 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 22-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 22
Inspections · 24 mo: 18
Annualized: ≈9 / yr
Coverage: ≈0.4 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 Maintenance10 · 4 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving9 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance8 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
393.78 Windshield wipersVehicle Maintenance2 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1 · 0 OOS
383.71 Commercial Driver's License (CDL)Driver Fitness1 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance1 · 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): 22
Observed power (24 mo): 11
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

9.2 yr

Average age

2026

Newest model yr

2006

Oldest model yr

17.6%

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

YORK, SC

463 RATCHFORD RD

Top corridor

NC ⇄ SC

NC 15 · SC 3

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-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

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: 463 RATCHFORD RD, YORK, SC, 29745
Mailing address: PO BOX 27, YORK, SC, 29745
Operation: Interstate

Contact

Phone: (803) 329-7151
Email: jeff.williams@substationcs.com
Web domain: substationcs.com

Registration

Officers: Jeff Williams · Shelli Hargett
USDOT / docket: 2114056
First registered: Jan 25, 2011
Last MCS-150: Apr 14, 2026 · 218,834 mi (2025)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: 15911143

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

218,834

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 SUBSTATION CONSTRUCTION SERVICES LLC.

SUBSTATION CONSTRUCTION SERVICES LLC (USDOT 2114056) has a Vektor safety score of 93/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 21, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 21, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 21, 2026.

Its vehicle out-of-service rate was 23.1% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 21, 2026.

The carrier received 18 roadside inspections in the last 24 months — 13 vehicle-level and 18 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 21, 2026.

The carrier has 0 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Jun 21, 2026.

It reports 22 power units and 36 drivers in its most recent MCS-150 filing dated Apr 14, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 21, 2026.

Frequently asked

What is SUBSTATION CONSTRUCTION SERVICES LLC's USDOT number?

SUBSTATION CONSTRUCTION SERVICES LLC's USDOT number is 2114056.

Is SUBSTATION CONSTRUCTION SERVICES LLC authorized to operate?

As of Jun 21, 2026, SUBSTATION CONSTRUCTION SERVICES LLC is active in the FMCSA register.

What is SUBSTATION CONSTRUCTION SERVICES LLC's safety record?

SUBSTATION CONSTRUCTION SERVICES LLC has a 23.1% vehicle out-of-service rate (national average 22.26%) across 34 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 93/100 (tier: clear).