Carrier profile · USDOT 336966 · Updated Aug 20, 2026

RK Hydro-vac Inc

24 power unitsavg 13.7 yrRegional · 3 statesPIQUA, OH83/100

AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

Observed fleet · trailing 24 mo daily

24Power units

4 observed · MCS-150

3Trailers seen

Decoded · vPIC

13.7Avg age (yr)

2006–2019 · vPIC

Call dispatch(937) 773-8600 Email dispatchaccounting@rkhydrovac.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Review before loading

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

Watch · 3

Vehicle out-of-service rate above average25.0% vs the 22.26% national average.MCS-150 update dueThe biennial MCS-150 update is overdue.Multiple injury crashes4 crashes involving injuries are on record.

In good standing · 1

Established 38 yearsOperating authority has been on file since 1988.

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

1 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

1 in 24 mo

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

Fleet typeIdentity

Asset-based

24 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

13.7 yr

Model years 2006–2019 · peer benchmark unavailable.

Identity stabilityStable

37 yr unchanged

Same registration since 1988 — no chameleon / reincarnation signal.

Safety

5 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 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 5 driver inspections over 24 months.

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

20.0% · 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 20.0 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

5 inspections in the charted months · busiest month Mar '25 · 1

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

≈0.1 / unit·yr

thin signalabundant signal

Few roadside inspections for a 24-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: 24
Inspections · 24 mo: 5
Annualized: ≈3 / 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving4 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
393.48 Brakes inoperativeVehicle Maintenance1 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
395.22 ELD — provider/registration/malfunctionHOS Compliance1 · 0 OOS
395.24 ELD — record edits / dataHOS Compliance1 · 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

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 24
Observed power (24 mo): 4
Trailers (towed): 3

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

Fleet age· model years · decoded VINs

13.7 yr

Average age

2019

Newest model yr

2006

Oldest model yr

14.3%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 3 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

TX busiest

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

Home base

PIQUA, OH

322 WYNDHAM WAY

Top corridor

TX ⇄ OH

TX 2 · MD 2 · MI 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

tony rose — 4 carriers: USDOT 3992460 USDOT 4244843 USDOT 4254708

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 & Federal

FMCSA census + L&I dossier

Location

Physical address: 322 WYNDHAM WAY, PIQUA, OH, 45356
Operation: Interstate

Contact

Phone: (937) 773-8600
Email: accounting@rkhydrovac.com
Web domain: rkhydrovac.com

Registration

Officer: Tony Rose
USDOT / docket: 336966
First registered: Dec 19, 1988
Last MCS-150: Apr 11, 2024 · 279,413 mi (2021)
FMCSA safety rating: Satisfactory · Mar 6, 2002
D-U-N-S: 38722591

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

279,413

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 RK HYDRO-VAC INC.

RK HYDRO-VAC INC (USDOT 336966) has a Vektor safety score of 83/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 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 Aug 20, 2026.

The carrier received 5 roadside inspections in the last 24 months — 4 vehicle-level and 5 driver-level — across 3 states, according to FMCSA roadside-inspection data refreshed Aug 20, 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 20, 2026.

It reports 24 power units and 32 drivers in its most recent MCS-150 filing dated Apr 11, 2024.

It has an FMCSA safety rating of Satisfactory assigned Mar 6, 2002 in the federal record refreshed Aug 20, 2026.

Frequently asked

What is RK HYDRO-VAC INC's USDOT number?

RK HYDRO-VAC INC's USDOT number is 336966.

Is RK HYDRO-VAC INC authorized to operate?

As of Aug 20, 2026, RK HYDRO-VAC INC is active in the FMCSA register.

What is RK HYDRO-VAC INC's safety record?

RK HYDRO-VAC INC has a 25.0% vehicle out-of-service rate (national average 22.26%) across 9 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 83/100 (tier: review).

How big is RK HYDRO-VAC INC's fleet?

RK HYDRO-VAC INC operates 24 power units and 32 drivers per its most recent MCS-150 filing.

Where is RK HYDRO-VAC INC based?

RK HYDRO-VAC INC is based in PIQUA, OH, with roadside inspections recorded across 3 states.

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