TruckCodex

CARPER WELL SERVICE INC

USDOT 384311 Active CORPORATION AUTHORIZED FOR HIRE Conditional rated CORPORATION Company officer: MARIAH CARPER Company officer 2: RYAN CARPER General Freight Metal Sheets / Coils / Rolls Logs / Poles / Beams / Lumber Building Materials Grain / Feed / Hay Dry Bulk +1 more Based in MARIETTA, OH Grade B · 84
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 · Apr 6, 2026
Review these
  • Conditional safety rating Carrier did not meet the safety fitness standard at the last compliance review.
On file
  • 1 active operating authority
  • Insurance on file · $750,000 PROGRESSIVE PREFERRED INSURANCE CO. · 91X Details →
  • BOC-3 process agent on file ALLAMERICAN AGENTS OF PROCESS Details →
Org: CORPORATION
Company officer: MARIAH CARPER
Company officer 2: RYAN CARPER
Cargo: General Freight, Metal Sheets / Coils / Rolls, Logs / Poles / Beams / Lumber, Building Materials
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 — CARPER WELL SERVICE INC (USDOT 384311)
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: $750,000
Officer(s): MARIAH CARPER (Company officer); RYAN CARPER (Company officer 2)
Organization: CORPORATION

Blockers:
  (none)

Cautions:
  • Conditional safety rating — Carrier did not meet the safety fitness standard at the last compliance review.

On file:
  • 1 active operating authority
  • Insurance on file · $750,000 — PROGRESSIVE PREFERRED INSURANCE CO. · 91X
  • BOC-3 process agent on file — ALLAMERICAN AGENTS OF PROCESS

Source: https://truckcodex.com/usdot/384311/
As of: Jul 23, 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 B

Composite of 5/5 scored components (mean 84/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

B confidence 100% · 5/5 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
On par with peers · 75/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 0% vs peer median 0% (neutral). n=197598 same-size ACTIVE peers.

FMCSA safety rating
Conditional · 45/100

Official FMCSA Conditional 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

BOC-3 agent

ALLAMERICAN AGENTS OF PROCESS

Company profile

Company details
USDOT 384311
In FMCSA records since Mar 5, 1990 (~36y)
MC / docket MC687557
Entity CORPORATION
Business org CORPORATION
Company officer MARIAH CARPER
Company officer 2 RYAN CARPER
Operation AUTHORIZED FOR HIRE
Cargo carried
General Freight, Metal Sheets / Coils / Rolls, Logs / Poles / Beams / Lumber, Building Materials, Grain / Feed / Hay, Dry Bulk, Other (BRINE WATER)
Fleet size 5 units
Drivers 2
Annual mileage 170,000 mi
Contact & address
Phone: (740) 374-2567
Email: [email protected]
Physical
30745 S R 7
MARIETTA, OH 45750
Mailing
P O BOX 273
RENO, OH 45773
Registration & safety rating
USDOT 384311
In FMCSA records since Mar 5, 1990 (~36y)
Entity CORPORATION
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 170,000 mi
Safety Rating Conditional
vs. National Average
Vehicle OOS Rate 0.0% vs 23.4% -23.4 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.00 vs 1.80 -1.80
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
Active liability insurance
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

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 1 0 0
Trailers 1 0 0
Trucks 4 0 0

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

Accident reports (24 months)

All 18 crashes →
Last 6 months 6–12 months 12–24 months Total
Fatalities 0 0 0 0
Injuries 0 0 0 0
Tow-away 1 1 0 2
Crash reports 1 1 0 2

Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.

Inspections (24 months)

All 3 inspections →
Driver Vehicle Hazmat
Inspections 1 1 0
OOS inspections 0 0 0
OOS percentage 0% 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
5
Drivers
2
Inspections
3
FMCSA roadside history on file
OOS Rate (peak)
—
Crashes (24m)
2
18 all-time
Authorities
1
1 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

CARPER WELL SERVICE INC is a corporation based in MARIETTA, OH, registered with the FMCSA under USDOT 384311. The carrier is currently active in FMCSA's records, with a safety rating of Conditional. MCS-150 self-reporting puts the fleet at 5 power units and 2 drivers, with 3 roadside inspections on file. 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.

Conditional safety rating

FMCSA has assigned this carrier a Conditional safety rating.

Carrier overview

CARPER WELL SERVICE INC is a small fleet, operating 5 power units and 2 drivers, organized as a corporation, based in Marietta, OH. Across 1 roadside inspection in the last 24 months, the fleet recorded a 0.0% out-of-service rate, with 2 reportable crashes. Operating authority is active for common.

Inspection profile

1 roadside inspection over the last 24 months, down 50% versus the prior 24 months, most heavily in OH (1 stops), with Level 2 inspections the most common.

Violation profile

0.0% out-of-service rate.

Fleet profile

The fleet comprises 5 power units (small fleet) and 2 drivers; Mack truck and Modern are the most-inspected makes.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 197,598 ACTIVE carriers operating 2–8 power units (±50% of this carrier's 5 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 197,598 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
0%
Vehicles placed out-of-service at roadside inspections
Peer median
0%
Median across 197,598 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2025-04 2025-04

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Ohio (OH) 1 0 0.0% Apr 3, 2025
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Mack Truck 1
Modern 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — 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 0 — 0.00 0 — 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 (3 rows) View all 3 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
84320682 Apr 3, 2025 OH 2 ZANESVILLE OH
MACK TRUCK TRACTOR
OH PWV9411 · 1M1AA18Y8XW101859
0 — No
78898191 Jun 15, 2023 MD 2 FINZEL SCALE HOUSE
MACK TRUCK TRACTOR
OH PWV9411 · 1M1AA18Y8XW101859
1 391.15(a) Yes
78553272 May 5, 2023 WV 2 WV RT 2 WASHINGTON LANDS
MACK TRUCK TRACTOR
OH PWH4208 · 1M1AA18Y5XW112298
8 393.75(a)(1), 393.75(a)(3), 396.17(c) Yes
Recent Crashes (18 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
KY0073293794 Feb 11, 2026 KY 0 0 Yes No Tow
OH0253190425 Sep 30, 2025 OH 0 0 Yes No Tow
PA210050400X Oct 21, 2022 PA 0 0 Yes No Tow
WV202204132A Feb 24, 2022 WV 0 0 Yes No Tow
VA0201895179 Jul 7, 2020 VA 0 1 Yes No Injury
OH0195185777 Sep 7, 2019 OH 0 0 Yes No Tow
OH0195012272 Jan 24, 2019 OH 0 0 Yes No Tow
OH0186042901 Mar 11, 2018 OH 0 1 Yes No Injury
OH0176055677 Apr 18, 2017 OH 0 1 Yes No Injury
WV000029137A Jul 28, 2014 WV 0 2 Yes No Injury
WV000026403A Jan 24, 2013 WV 0 0 Yes No Tow
WV000024561A Feb 17, 2012 WV 0 0 Yes No Tow
OH0116544893 Jul 7, 2011 OH 0 0 Yes No Tow
OH0106420649 Jan 16, 2010 OH 0 0 Yes No Tow
WV000018260A Mar 31, 2009 WV 0 1 Yes No Injury
WV000016531A Oct 12, 2007 WV 0 0 Yes No Tow
OH0028209156 Jul 25, 2002 OH 0 1 No No Injury
OH0018223642 Sep 17, 2001 OH 0 1 No No Injury
Authority Records (1 docket)
common
MC687557
Active
—
View full authority record →
MC Certificate Documents (1 PDF)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.

Date Docket Action Authority PDF
Aug 21, 2009 MC687557-C CPL REVOCATION CPL →
Insurance Coverage Timeline (12 rows)

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

Insurer Policy # Type Limit Effective Cancel Status
PROGRESSIVE PREFERRED INSURANCE CO. CA951140054 91X $750,000 Apr 6, 2026 On file ACTIVE
PROGRESSIVE PREFERRED INSURANCE CO. CA951140054 BIPD/Primary — Dec 7, 2021 Nov 1, 2022 CANCELLED
PROGRESSIVE PREFERRED INSURANCE CO. CA951140054 BIPD/Primary — Aug 10, 2021 Dec 7, 2021 CANCELLED
EASTERN ATLANTIC INSURANCE COMPANY TEA340043420 BIPD/Primary — Jun 29, 2021 Aug 10, 2021 CANCELLED
EASTERN ATLANTIC INSURANCE COMPANY TEA340043420 BIPD/Primary — Aug 10, 2020 Jun 29, 2021 REPLACED
EASTERN ATLANTIC INSURANCE COMPANY TEA340043420 BIPD/Primary — Aug 10, 2020 Jul 12, 2021 CANCELLED
BERKLEY CASUALTY COMPANY 6500016 BIPD/Primary — Aug 10, 2019 Aug 10, 2020 REPLACED
CONTINENTAL WESTERN INSURANCE CO. 6500016-00 BIPD/Primary — Aug 10, 2019 Aug 10, 2019 REPLACED
PROGRESSIVE PREFERRED INSURANCE CO. CA 0847440 BIPD/Primary — Jul 1, 2019 Aug 13, 2019 CANCELLED
PROGRESSIVE PREFERRED INSURANCE CO. CA 0847440 BIPD/Primary — Jul 1, 2019 Aug 10, 2019 REPLACED
ST. PAUL FIRE & MARINE INSURANCE CO. VK08302511 CARGO — Jul 1, 2009 Jul 15, 2018 CANCELLED
ST. PAUL FIRE & MARINE INSURANCE CO. VK08302511 BIPD/Primary — Jul 1, 2009 Jul 1, 2019 CANCELLED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Apr 6, 2026
    insurance
    CANCEL — PROGRESSIVE PREFERRED INSURANCE CO.
  2. Nov 1, 2022
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  3. Nov 1, 2022
    insurance
    CANCEL — PROGRESSIVE PREFERRED INSURANCE CO.
  4. Dec 7, 2021
    insurance
    CANCEL — PROGRESSIVE PREFERRED INSURANCE CO.
  5. Nov 12, 2021
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  6. Aug 10, 2021
    insurance
    CANCEL — EASTERN ATLANTIC INSURANCE COMPANY
  7. Jul 30, 2021
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  8. Jul 12, 2021
    insurance
    TERM/CANCL — EASTERN ATLANTIC INSURANCE COMPANY
  9. Jun 30, 2021
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  10. Jun 29, 2021
    insurance
    TERM/REPL — EASTERN ATLANTIC INSURANCE COMPANY
  11. Aug 10, 2020
    insurance
    TERM/REPL — BERKLEY CASUALTY COMPANY
  12. Aug 13, 2019
    insurance
    TERM/CANCL — PROGRESSIVE PREFERRED INSURANCE CO.
  13. Aug 12, 2019
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  14. Aug 10, 2019
    insurance
    TERM/REPL — PROGRESSIVE PREFERRED INSURANCE CO.
  15. Aug 10, 2019
    insurance
    TERM/REPL — CONTINENTAL WESTERN INSURANCE CO.
  16. Jul 1, 2019
    insurance
    CANCEL — ST. PAUL FIRE & MARINE INSURANCE CO.
  17. Jun 28, 2019
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  18. Jul 15, 2018
    insurance
    CANCEL — ST. PAUL FIRE & MARINE INSURANCE CO.
  19. Aug 21, 2009
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
FINZEL SCALE HOUSE MD 1 1
ZANESVILLE OH OH 1 0
WV RT 2 WASHINGTON LANDS WV 1 1

Top Violation Codes Cited

Code Description Category Cited OOS
396.17(c) Operating a CMV without proof of a periodic inspection Vehicle Maintenance 2 0
391.15(a) Driving a CMV while disqualified Driver Fitness 1 1
393.11 No or defective lighting devices or reflective material as required Vehicle Maintenance 1 0
393.60(c) Windshield - Damaged or Discolored Vehicle Maintenance 1 0
393.75(a)(1) Tire-ply or belt material exposed Vehicle Maintenance 1 1
393.75(a)(3) Tire-flat and/or audible air leak Vehicle Maintenance 1 1
396.5(b) Oil and/or grease leak Vehicle Maintenance 1 0
396.9(d)(2) Failure to correct defects noted on previous inspection report Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify CARPER WELL SERVICE INC

  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 CARPER WELL SERVICE INC

Is CARPER WELL SERVICE INC an active motor carrier? ▾
Yes. CARPER WELL SERVICE INC is registered with the FMCSA under USDOT 384311 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 CARPER WELL SERVICE INC's safety rating? ▾
CARPER WELL SERVICE INC's FMCSA safety rating is Conditional. A Conditional rating indicates the carrier did not meet the safety fitness standard during its most recent compliance review and is on notice to remediate. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.
How many inspections has CARPER WELL SERVICE INC had? ▾
3 roadside inspections are on file for CARPER WELL SERVICE INC 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 CARPER WELL SERVICE INC's out-of-service rate? ▾
CARPER WELL SERVICE INC has no out-of-service findings on its inspection record. Across 3 inspections, no driver or vehicle has been placed out of service — a clean record relative to the national averages of roughly 6.7% (driver) and 23.4% (vehicle).
Where is CARPER WELL SERVICE INC based? ▾
CARPER WELL SERVICE INC reports its physical address to the FMCSA as 30745 S R 7, MARIETTA, Ohio 45750. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does CARPER WELL SERVICE INC have valid operating authority? ▾
Yes. CARPER WELL SERVICE INC holds 1 active FMCSA operating authority (MC687557). Each docket appears in the Authority Records section below with its full event history. Active authority means the carrier may legally operate as a for-hire carrier, contingent on current insurance and BOC-3 process-agent filings.
How many trucks and drivers does CARPER WELL SERVICE INC operate? ▾
CARPER WELL SERVICE INC self-reports 5 power units and 2 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 CARPER WELL SERVICE INC had any crashes? ▾
18 FMCSA-reportable crashes are on file for CARPER WELL SERVICE INC 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.