TruckCodex

ROCKY CLIFF CARRIERS LLC

USDOT 438551 Active CORPORATION AUTHORIZED FOR HIRE Satisfactory rated CORPORATION Company officer: ISAIAH D SCOTT Machinery / Large Objects Utilities Construction Based in CENTENNIAL, CO Grade A · 100
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Policy effective · Mar 16, 1999
Review these
  • Vehicle OOS Rate above national average 50.0% vs 23.4% national (+26.6 pts).
On file
  • FMCSA cargo filing on file · BMC-34 GREAT WEST CASUALTY CO. · Filing evidence (BMC-34/83) — not a shipper COI Details →
  • Insurance on file · $1,000,000 GREAT WEST CASUALTY CO. · 91X Details →
  • BOC-3 process agent on file TRUCK PROCESS AGENTS OF AMERICA, INC Details →
  • Satisfactory FMCSA safety rating
Org: CORPORATION
Company officer: ISAIAH D SCOTT
Cargo: Machinery / Large Objects, Utilities, Construction
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste) 
TruckCodex risk summary — ROCKY CLIFF CARRIERS LLC (USDOT 438551)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $1,000,000
Officer(s): ISAIAH D SCOTT (Company officer)
Organization: CORPORATION

Blockers:
  (none)

Cautions:
  • Vehicle OOS Rate above national average — 50.0% vs 23.4% national (+26.6 pts).

On file:
  • FMCSA cargo filing on file · BMC-34 — GREAT WEST CASUALTY CO. · Filing evidence (BMC-34/83) — not a shipper COI
  • Insurance on file · $1,000,000 — GREAT WEST CASUALTY CO. · 91X
  • BOC-3 process agent on file — TRUCK PROCESS AGENTS OF AMERICA, INC
  • Satisfactory FMCSA safety rating

Source: https://truckcodex.com/usdot/438551/
As of: Jul 20, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade A

Composite of 4/5 scored components (mean 100/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 80% · 4/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
NR

Peer OOS benchmark unavailable (missing power units, OOS rates, or fewer than 5 same-size peers).

NR reason: getCarrierPeerSafety returned null.

FMCSA safety rating
Satisfactory · 100/100

Official FMCSA Satisfactory safety rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority
Insurance

1 active liability policy · 1 cargo filing

BOC-3 agent

TRUCK PROCESS AGENTS OF AMERICA, INC

Company profile

Company details
USDOT 438551
In FMCSA records since Mar 11, 1991 (~35y)
Entity CORPORATION
Business org CORPORATION
Company officer ISAIAH D SCOTT
Operation AUTHORIZED FOR HIRE
Cargo carried
Machinery / Large Objects, Utilities, Construction
Fleet size 1 units
Drivers 3
Annual mileage 43,019 mi
Contact & address
Phone: (303) 347-0488
Email: [email protected]
Physical
6021 SOUTH PENNSYLVANIA STREET
CENTENNIAL, CO 80121
Mailing address matches physical.
Registration & safety rating
USDOT 438551
In FMCSA records since Mar 11, 1991 (~35y)
Entity CORPORATION
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 43,019 mi
Safety Rating Satisfactory
vs. National Average
Vehicle OOS Rate 50.0% vs 23.4% +26.6 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 1.50 vs 1.80 -0.30
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
Active liability insurance
FMCSA cargo filing (BMC-34/83)

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 0 1 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 4 inspections →
Driver Vehicle Hazmat
Inspections 2 2 0
OOS inspections 1 0 0
OOS percentage 50% 0% —
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
1
Drivers
3
Inspections
4
FMCSA roadside history on file
OOS Rate (peak)
50.0%
driver or vehicle, whichever higher
Crashes
8
None in last 24 months · all-time on file
Authorities
1
0 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

ROCKY CLIFF CARRIERS LLC is a corporation based in CENTENNIAL, CO, registered with the FMCSA under USDOT 438551. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 1 power unit and 3 drivers, with 4 roadside inspections on file and a peak out-of-service rate of 50.0%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier overview

ROCKY CLIFF CARRIERS LLC is a small fleet, operating 1 power unit and 3 drivers, organized as a corporation, based in Centennial, CO. Across 4 roadside inspections in the last 24 months, the fleet recorded a 50.0% out-of-service rate, with no reportable crashes on file. BIPD/Primary insurance is on file with GREAT WEST CASUALTY CO., and operating authority is active for contract.

Inspection profile

4 roadside inspections over the last 24 months, concentrated in WY (2) and CO (2), with Level 3 inspections the most common.

Violation profile

50.0% out-of-service rate; led by Vehicle Maintenance (75.0% of violations); top code 391.41APC (Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency) cited 1 times, 1 of them OOS.

Fleet profile

The fleet comprises 1 power unit (small fleet) and 3 drivers; Kenworth, Doon, and Fontaine are the most-inspected makes.

Risk Signals

High OOS rate
Peak OOS rate of 50.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-08 2026-03

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Vehicle Maintenance
2 violations
Driver Fitness
1 violation
1 OOS · 100.0%

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Colorado (CO) 1 1 100.0% Mar 31, 2026
Wyoming (WY) 1 0 0.0% Aug 9, 2024
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Kenworth 4
Doon 1
Fontaine 1
Trailer 1
Unknown 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 1 — 1.80 2 — Jul 20, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Jul 20, 2026
Hours of Service 0 — 0.00 0 — Jul 20, 2026
Unsafe Driving 0 — 0.00 0 — Jul 20, 2026
Vehicle Maintenance 1 — 8.00 8 — Jul 20, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (4 rows) View all 4 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
87472177 Mar 31, 2026 CO 3 FORT COLLINS CO
KENWORTH TRUCK TRACTOR
CO CDWR71 · 1XKWDB9X1GS330971
1 391.41APC Yes
82361170 Aug 9, 2024 WY 1 LARAMIE PORT OF ENTRY
KENWORTH TRUCK TRACTOR
CO 513XBA · 1XKWD69X6XR799827
2 393.53(b), 393.47(e) No
82196669 Jul 18, 2024 CO 3 MONUMENT CO
KENWORTH TRUCK TRACTOR
CO 513XBA · 1XKWD69X6XR799827
0 — No
81618239 May 13, 2024 WY 2 I25 POE
KENWORTH TRUCK TRACTOR
CO 513XBA · 1XKWD69X6XR799827
1 393.75(a) Yes
Recent Crashes (8 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
CO2016001475 Oct 20, 2016 CO 0 0 Yes No Tow
MI0009800695 Sep 15, 2016 MI 0 0 Yes No Tow
CO2014001700 Aug 1, 2014 CO 0 0 Yes No Tow
TX3T9EHQE15J Jun 4, 2013 TX 0 0 Yes No Tow
CO2006000204 Jan 26, 2006 CO 0 0 Yes No Tow
CO2005002589 Nov 27, 2005 CO 0 1 Yes No Injury
UT9700048174 Oct 13, 1997 UT 0 1 Yes No Injury
KS0014133693 Oct 28, 1993 KS 0 0 Yes No Tow
Authority Records (1 docket)
common
MC264491
N
—
View full authority record →

Revocations & Inactive Status

Authority actions other than active status — revocations, voluntary surrenders, and dormant dockets.

Date Docket Authority Status Applied
Unknown MC264491 common N —
Insurance Coverage Timeline (8 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
GREAT WEST CASUALTY CO. CLP69872C 91X $1,000,000 Mar 16, 1999 On file ACTIVE
GREAT WEST CASUALTY CO. CLP69872C 34 — Mar 16, 1999 On file ACTIVE
GREAT WEST CASUALTY CO. CLP69872A CARGO — Sep 3, 1996 Apr 8, 1999 NAME CHANGED
GREAT WEST CASUALTY CO. CLP69872A BIPD/Primary — Sep 3, 1996 Mar 16, 1999 REPLACED
GREAT WEST CASUALTY CO. CLP69872A BIPD/Primary — Sep 3, 1996 Apr 8, 1999 NAME CHANGED
GREAT WEST CASUALTY CO. CLP69872A CARGO — Sep 3, 1996 Mar 16, 1999 REPLACED
GREAT AMERICAN INSURANCE COMPANY OF NEW YORK IMP 894 01 24 CARGO — Aug 15, 1995 Aug 15, 1996 CANCELLED
NORTHLAND INSURANCE COMPANY T 214705 BIPD/Primary — May 29, 1993 Oct 21, 1996 CANCELLED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Nov 30, 2005
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  2. Apr 8, 1999
    insurance
    TERM/CANCL — GREAT WEST CASUALTY CO.
  3. Mar 16, 1999
    insurance
    TERM/REPL — GREAT WEST CASUALTY CO.
  4. Jan 27, 1997
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  5. Oct 21, 1996
    insurance
    CANCEL — NORTHLAND INSURANCE COMPANY
  6. Aug 15, 1996
    insurance
    CANCEL — GREAT AMERICAN INSURANCE COMPANY OF NEW YORK
  7. Jul 30, 1993
    authority
    GRANTED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
FORT COLLINS CO CO 1 1
MONUMENT CO CO 1 0
I25 POE WY 1 1
LARAMIE PORT OF ENTRY WY 1 0

Top Violation Codes Cited

Code Description Category Cited OOS
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt Vehicle Maintenance 1 0
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear Vehicle Maintenance 1 0
393.75(a) Flat tire or fabric exposed Vehicle Maintenance 1 1
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify ROCKY CLIFF CARRIERS LLC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about ROCKY CLIFF CARRIERS LLC

Is ROCKY CLIFF CARRIERS LLC an active motor carrier? ▾
Yes. ROCKY CLIFF CARRIERS LLC is registered with the FMCSA under USDOT 438551 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is ROCKY CLIFF CARRIERS LLC's safety rating? ▾
ROCKY CLIFF CARRIERS LLC's FMCSA safety rating is Satisfactory. A Satisfactory rating means FMCSA evaluators determined the carrier had an adequate safety management program at the time of the most recent compliance review. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.
How many inspections has ROCKY CLIFF CARRIERS LLC had? ▾
4 roadside inspections are on file for ROCKY CLIFF CARRIERS LLC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is ROCKY CLIFF CARRIERS LLC's out-of-service rate? ▾
ROCKY CLIFF CARRIERS LLC's peak out-of-service rate is 50.0% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is ROCKY CLIFF CARRIERS LLC based? ▾
ROCKY CLIFF CARRIERS LLC reports its physical address to the FMCSA as 6021 SOUTH PENNSYLVANIA STREET, CENTENNIAL, Colorado 80121. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does ROCKY CLIFF CARRIERS LLC have valid operating authority? ▾
ROCKY CLIFF CARRIERS LLC has 1 authority record on file, but none are currently active. See the Authority Records section below for the status of each docket — common reasons for inactive authority include lapsed insurance, cancelled BOC-3 filings, or revocation following safety-related actions.
How many trucks and drivers does ROCKY CLIFF CARRIERS LLC operate? ▾
ROCKY CLIFF CARRIERS LLC self-reports 1 power unit and 3 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has ROCKY CLIFF CARRIERS LLC had any crashes? ▾
8 FMCSA-reportable crashes are on file for ROCKY CLIFF CARRIERS LLC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.