Carrier profile · USDOT 2154659 · Updated Sep 6, 2026

Rock Equipment Rentals LLC

400 power unitsavg 4.4 yrMulti-region · 12 statesCLINTON, IA87/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

400Power units

18 observed · MCS-150

—Trailers seen

None observed · 24 mo

4.4Avg age (yr)

1997–2026 · vPIC

Call dispatch(563) 243-0004 Email dispatchautumngriffin@rock-rental.com

Click to see how we scored it

Load decision · FMCSA snapshot · Sep 6, 2026

Clear to load

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

Watch · 2

Vehicle out-of-service rate above average27.3% vs the 22.26% national average.Driver out-of-service rate above average11.1% vs the 6.7% national average.

In good standing · 1

Established 15 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-mo27.3%

▲ 22.26% nat'l

Crashes · fatal

5 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo27.3%

▲ 22.26% nat'l

Crashes · fatal

5 in 24 mo

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

Fleet typeIdentity

Small fleet

400 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

4.4 yr

Model years 1997–2026 · 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 27.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 11.1%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 11 vehicle and 18 driver inspections over 24 months.

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

42.9% · 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 35.7 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

15 inspections in the charted months · busiest month Jun '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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.0 / unit·yr

thin signalabundant signal

Few roadside inspections for a 400-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: 400
Inspections · 24 mo: 18
Annualized: ≈9 / yr
Coverage: ≈0.0 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 Driving13 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving4 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance4 · 4 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance3 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance3 · 1 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance2 · 0 OOS
393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
395.3 Driving beyond hours-of-service limitsHOS Compliance2 · 1 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): 400
Observed power (24 mo): 18
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

4.4 yr

Average age

2026

Newest model yr

1997

Oldest model yr

16.7%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 12 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusMulti-region

revealed

States observed

US states

Inspections · 24 mo

NM busiest

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

Home base

CLINTON, IA

4351 SOUTH 59TH ST

Top corridor

NM ⇄ IA

NM 3 · IL 3 · CA 2

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 (11 trucks · 9 carriers)

Across all inspections on record: USDOT 3259914 USDOT 2938621 USDOT 2034929 USDOT 799118 USDOT 4015383 USDOT 925129 USDOT 3717711 USDOT 1718004

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

400

Observed (24 mo)

Shared w/ other carriers

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: 4351 SOUTH 59TH ST, CLINTON, IA, 52732
Operation: Interstate

Contact

Phone: (563) 243-0004
Email: autumngriffin@rock-rental.com
Web domain: rock-rental.com

Registration

Officers: Autumn Griffin · Larry Hageman
USDOT / docket: 2154659
First registered: May 18, 2011
Last MCS-150: Jun 30, 2025 · 1,205,000 mi (2022)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

400

Power units

Drivers

CDL drivers

1,205,000

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

Be the first broker or shipper to rate ROCK EQUIPMENT RENTALS LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

Leave a review

Open reviews

Verification summaryAuthority, insurance, safety and identity facts for ROCK EQUIPMENT RENTALS LLC.

ROCK EQUIPMENT RENTALS LLC (USDOT 2154659) has a Vektor safety score of 87/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Sep 6, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Sep 6, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Sep 6, 2026.

Its vehicle out-of-service rate was 27.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Sep 6, 2026.

The carrier received 18 roadside inspections in the last 24 months — 11 vehicle-level and 18 driver-level — across 12 states, according to FMCSA roadside-inspection data refreshed Sep 6, 2026.

The carrier has 5 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Sep 6, 2026.

It reports 400 power units and 4 drivers in its most recent MCS-150 filing dated Jun 30, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.

Frequently asked

What is ROCK EQUIPMENT RENTALS LLC's USDOT number?

ROCK EQUIPMENT RENTALS LLC's USDOT number is 2154659.

Is ROCK EQUIPMENT RENTALS LLC authorized to operate?

As of Sep 6, 2026, ROCK EQUIPMENT RENTALS LLC is active in the FMCSA register.

What is ROCK EQUIPMENT RENTALS LLC's safety record?

ROCK EQUIPMENT RENTALS LLC has a 27.3% vehicle out-of-service rate (national average 22.26%) across 37 roadside inspections, with 5 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 87/100 (tier: clear).

How big is ROCK EQUIPMENT RENTALS LLC's fleet?

ROCK EQUIPMENT RENTALS LLC operates 400 power units and 4 drivers per its most recent MCS-150 filing.

Where is ROCK EQUIPMENT RENTALS LLC based?

ROCK EQUIPMENT RENTALS LLC is based in CLINTON, IA, with roadside inspections recorded across 12 states.

Similar carriers in Iowa

Comparable carriers operating in Iowa

Global Transportation USA Inc Clear · 100Lamoni, IA · 396 power units

Alter Trading Corporation Clear · 87Davenport, IA · 392 power units

Hy-vee Inc Review · 81Chariton, IA · 367 power units

Manatt's Inc Review · 81Brooklyn, IA · 437 power units

Quest Liner Inc Clear · 88Dubuque, IA · 344 power units

Warren Transport Inc Review · 81Waterloo, IA · 343 power units

Art Pape Transfer Inc Review · 81Dubuque, IA · 340 power units

Landus Cooperative Review · 74Des Moines, IA · 329 power units

More in Iowa →Top safety in Iowa →Largest fleets in Iowa →

More Iowa carriers

Other FMCSA-registered carriers near this one in the directory, by USDOT number.

A-plus Trucking LLCReviewGrimes · 25 power units Bracker Trucking LLCClearNeola · 13 power units Post Metal Recycling LLCClearRock Valley · 10 power units Jon SoyerGlidden · 1 power unit L G Transport LLCMuscatine · 1 power unit Chad RozeboomReviewBoyden · 1 power unit