TRANSCO LOGISTICS LLC

TUPMAN, CA

USDOT 3161080 Active AUTHORIZED FOR HIRE Hazmat Company officer: STANLEY OWERKO Company officer 2: BRAD DEETS General Freight Liquids / Gases Based in TUPMAN, CA 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 · Oct 31, 2024
Review these
  • 2 fatalities on crash record 20 FMCSA-reportable crashes on file. Details →
On file
  • 1 active operating authority
  • Insurance on file · $5,000,000 ZURICH AMERICAN INSURANCE COMPANY · 91X Details →
  • BOC-3 process agent on file DOTPROCESSAGENTS.COM LLC Details →
  • OOS rate better than size peers
Company officer: STANLEY OWERKO
Company officer 2: BRAD DEETS
Cargo: General Freight, Liquids / Gases
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 — TRANSCO LOGISTICS LLC (USDOT 3161080)
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: $5,000,000
Officer(s): STANLEY OWERKO (Company officer); BRAD DEETS (Company officer 2)

Blockers:
  (none)

Cautions:
  • 2 fatalities on crash record — 20 FMCSA-reportable crashes on file.

On file:
  • 1 active operating authority
  • Insurance on file · $5,000,000 — ZURICH AMERICAN INSURANCE COMPANY · 91X
  • BOC-3 process agent on file — DOTPROCESSAGENTS.COM LLC
  • OOS rate better than size peers

Source: https://truckcodex.com/usdot/3161080/
As of: Jul 24, 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
Safer than peers · 100/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 15.2% vs peer median 16.8% (better). n=16792 same-size ACTIVE peers.

FMCSA safety rating
Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA 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

Company profile

Company details
USDOT 3161080
In FMCSA records since Jul 16, 2018 (~8y)
MC / docket MC111229
Company officer STANLEY OWERKO
Company officer 2 BRAD DEETS
Operation AUTHORIZED FOR HIRE
Hazmat Yes (MCS-150)
Cargo carried
General Freight, Liquids / Gases
Fleet size 60 units
Drivers 42
Annual mileage 2,122,155 mi
Contact & address
Physical
9224 TUPMAN RD
TUPMAN, CA 93276
Mailing
PO BOX 430
TUPMAN, CA 93276
Registration & safety rating
USDOT 3161080
In FMCSA records since Jul 16, 2018 (~8y)
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 2,122,155 mi
Hazmat Yes (MCS-150)
vs. National Average
Vehicle OOS Rate 15.2% vs 23.4% -8.2 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.72 vs 1.80 -1.08
Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.3%
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 49 9 0
Trucks 2 0 0

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

Accident reports (24 months)

All 20 crashes →
Last 6 months 6–12 months 12–24 months Total
Fatalities 0 0 0 0
Injuries 1 0 0 1
Tow-away 1 0 3 4
Crash reports 1 0 3 4

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

Inspections (24 months)

All 130 inspections →
Driver Vehicle Hazmat
Inspections 74 74 14
OOS inspections 0 10 5
OOS percentage 0% 13.51% 35.71%
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
60
Drivers
42
Inspections
130
FMCSA roadside history on file
OOS Rate (peak)
15.2%
driver or vehicle, whichever higher
Crashes (24m)
4
20 all-time
Authorities
1
1 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

TRANSCO LOGISTICS LLC is a motor carrier based in TUPMAN, CA, registered with the FMCSA under USDOT 3161080. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 60 power units and 42 drivers, with 130 roadside inspections on file and a peak out-of-service rate of 15.2%. 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 is unrated

FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.

Carrier overview

TRANSCO LOGISTICS LLC is a mid-sized fleet, operating 60 power units and 42 drivers, based in Tupman, CA. Across 80 roadside inspections in the last 24 months, the fleet recorded an 11.3% out-of-service rate, with 4 reportable crashes. Operating authority is active for common.

Inspection profile

80 roadside inspections over the last 24 months, up 90% versus the prior 24 months, concentrated in CA (63) and WA (10), with Level 2 inspections the most common.

Violation profile

11.3% out-of-service rate; led by Vehicle Maintenance (69.1% of violations); top code 393.47E (Slack adjuster defective) cited 5 times.

Fleet profile

The fleet comprises 60 power units (mid-sized fleet) and 42 drivers; Kenworth, Mtci, and Trin are the most-inspected makes.

Risk Signals

Elevated OOS rate
Peak OOS rate of 15.2% is above the driver national average (~6.7%); vehicle national average is ~23.4%.

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

Compared against 16,792 ACTIVE carriers operating 30–90 power units (±50% of this carrier's 60 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 16,792 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
15.2%
Vehicles placed out-of-service at roadside inspections
Peer median
16.8%
Median across 16,792 same-size peers
Verdict
Safer than peers
Delta -1.6 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-08 2026-06

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
California (CA) 58 6 10.3% Jun 30, 2026
Washington (WA) 9 2 22.2% Feb 3, 2026
Nevada (NV) 4 2 50.0% Jan 7, 2026
Oregon (OR) 3 0 0.0% Nov 17, 2025
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Kenworth 92
Mtci 27
Trin 19
Kenw 13
Heil 8
International 8
Lubb 7
Unknown 7
Endrb 5
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 1 0.00 0 Jul 20, 2026
Unsafe Driving 1 0.05 0 Jul 20, 2026
Vehicle Maintenance 20 2.31 2 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 (130 rows) View all 130 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
88305358 Jun 30, 2026 CA 1
KENWORTH TRUCK TRACTOR
2 393.47E, 393.53B-B No
88231376 Jun 24, 2026 CA 1
KENWORTH TRUCK TRACTOR
1 392.2-SLLEQP No
88110442 Jun 10, 2026 CA 1
KENWORTH TRUCK TRACTOR
4 393.45D-BHCR, 393.201D-FR, 392.2-SLLEQP Yes
88095083 Jun 10, 2026 CA 2
KENWORTH TRUCK TRACTOR
0 No
88086119 Jun 9, 2026 CA 2
KENWORTH TRUCK TRACTOR
1 392.2-SLLEQP No
88073536 Jun 7, 2026 CA 2
KENWORTH TRUCK TRACTOR
1 392.2-SLLEQP No
87925052 May 21, 2026 CA 1
KENWORTH TRUCK TRACTOR
2 393.45B2-BHTD, 393.45D-B Yes
87663753 Apr 21, 2026 CA 1 GRAPEVINE IF
KENWORTH TRUCK TRACTOR
0 No
87471483 Mar 30, 2026 CA 1 GRAPEVINE CVEF
KENWORTH TRUCK TRACTOR
0 No
87387762 Mar 23, 2026 CA 1 GRAPEVINE IF
KENWORTH TRUCK TRACTOR
1 396.5B-HWSL No
87335006 Mar 19, 2026 CA 2 CASTAIC IF
KENWORTH TRUCK TRACTOR
0 No
87335612 Mar 18, 2026 CA 2 CASTAIC IF
KENWORTH TRUCK TRACTOR
0 No
87278422 Mar 10, 2026 CA 1 RAINBOW IF
KENWORTH TRUCK TRACTOR
0 No
87243213 Mar 9, 2026 CA 1 GRAPEVINE IF
KENWORTH TRUCK TRACTOR
0 No
87185313 Feb 26, 2026 CA 1 GRAPEVINE IF
KENWORTH TRUCK TRACTOR
0 No
86954924 Feb 3, 2026 WA 2 RIDGEFIELD WA
KENWORTH TRUCK TRACTOR
1 393.75A3-TAOL Yes
86868136 Jan 22, 2026 CA 2 CASTAIC CVEF
KENWORTH TRUCK TRACTOR
0 No
86769982 Jan 12, 2026 CA 2 ca-castaic-c.v.e.f.
KENWORTH TRUCK TRACTOR
0 No
86771292 Jan 10, 2026 CA 2 CASTAIC IF
KENWORTH TRUCK TRACTOR
0 No
86763419 Jan 7, 2026 NV 1 NV
KENWORTH TRUCK TRACTOR
2 393.209D-STBSP, 392.2-SLLSR Yes
86718713 Jan 5, 2026 CA 2 CASTAIC IF
KENWORTH TRUCK TRACTOR
0 No
86698095 Dec 31, 2025 CA 2 GRAPEVINE CVEF
KENWORTH TRUCK TRACTOR
1 392.2-SLL No
86672835 Dec 26, 2025 CA 2 CASTAIC IF
KENWORTH TRUCK TRACTOR
0 No
86625343 Dec 17, 2025 WA 2 TENINO WA
INTERNATIONAL TRUCK TRACTOR
2 392.2-SLLEQP, 393.45D-B No
86719997 Dec 12, 2025 CA 1 CORDELIA IF
KENWORTH TRUCK TRACTOR
0 No
Recent Crashes (20 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
CA7702600138 Feb 17, 2026 CA 0 1 Yes No Injury
CA8352500330 Apr 14, 2025 CA 0 0 Yes No Tow
CA8402501024 Feb 25, 2025 CA 0 0 Yes No Tow
WA000EF42759 Dec 3, 2024 WA 0 0 Yes No Tow
CA4262300445 Aug 10, 2023 CA 0 0 Yes No Tow
WA000ED26436 Jan 17, 2023 WA 1 0 Yes No Fatal
CA4262200317 May 26, 2022 CA 0 0 Yes No Tow
CA4262200279 May 7, 2022 CA 1 1 Yes No Fatal
WA000EC05162 Dec 25, 2021 WA 0 0 Yes No Tow
CA2212110191 Dec 18, 2021 CA 0 1 Yes No Injury
CA5402111478 Oct 24, 2021 CA 0 3 Yes No Injury
CA3402110630 Jun 30, 2021 CA 0 0 Yes No Tow
CA1502110172 Jun 23, 2021 CA 0 1 Yes No Injury
CA2602001087 Sep 16, 2020 CA 0 0 Yes No Tow
CA5802000997 Mar 18, 2020 CA 0 0 Yes No Tow
CA4262000109 Mar 2, 2020 CA 0 0 Yes No Tow
CA7501900894 Dec 27, 2019 CA 0 0 Yes No Tow
CA4301900399 Nov 12, 2019 CA 0 0 Yes No Tow
CA4251900033 Jan 11, 2019 CA 0 1 No No Injury
CA3651900007 Jan 3, 2019 CA 0 2 Yes No Injury
Authority Records (1 docket)
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
Oct 22, 2018 MC111229-C CPL REVOCATION CPL →
Insurance Coverage Timeline (4 rows)

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

Insurer Policy # Type Limit Effective Cancel Status
ZURICH AMERICAN INSURANCE COMPANY BAP-7378814-00 91X $5,000,000 Oct 31, 2024 On file ACTIVE
AXIS SURPLUS INSURANCE COMPANY P-001-000049077-01 BIPD/Excess Oct 21, 2018 May 8, 2019 CANCELLED
LIBERTY MUTUAL FIRE INSURANCE CO. AS2-641-445350-03 BIPD/Primary Oct 21, 2018 Dec 26, 2024 CANCELLED
LIBERTY MUTUAL FIRE INSURANCE CO. AS2-641-445350-03 BIPD/Primary Oct 21, 2018 Oct 31, 2024 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Dec 26, 2024
    insurance
    TERM/CANCL — LIBERTY MUTUAL FIRE INSURANCE CO.
  2. Dec 16, 2024
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  3. Oct 31, 2024
    insurance
    TERM/REPL — LIBERTY MUTUAL FIRE INSURANCE CO.
  4. May 8, 2019
    insurance
    CANCEL — AXIS SURPLUS INSURANCE COMPANY
  5. Oct 22, 2018
    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
GRAPEVINE IF CA 39 1
CASTAIC IF CA 21 0
CORDELIA IF CA 8 1
RAINBOW IF CA 5 0
GRAPEVINE CVEF CA 3 1
WOODBURN OR OR 2 0
ECHO PORT OF ENTRY UT 2 2
DU PONT WA WA 2 1
SPRAGUE WA WA 2 1
BAKERSFIELD CA 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 10 0
393.9(a) Inoperable required lamps Vehicle Maintenance 10 2
396.3(a)(1) Inspection, repair and maintenance of parts and accessories Vehicle Maintenance 10 4
392.2 Violation of Local Laws - Explain: Unsafe Driving 7 1
393.45(b)(2) Brake hose or tubing chafing and/or kinking Vehicle Maintenance 2 1
393.45(d) Brake connections with leaks or constrictions Vehicle Maintenance 2 0
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear Vehicle Maintenance 2 0
172.502(a)(1) Prohibited placarding Hazardous Materials 1 0
387.301(a) Carrier -Motor carrier shall not engage in interstate or foreign commerce without proof of public liability and property damage insurance as required in 49 CFR 38 General/Admin 1 0
392.9(a)(2) Failing to secure vehicle equipment 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 TRANSCO LOGISTICS 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 TRANSCO LOGISTICS LLC

Is TRANSCO LOGISTICS LLC an active motor carrier?
Yes. TRANSCO LOGISTICS LLC is registered with the FMCSA under USDOT 3161080 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 TRANSCO LOGISTICS LLC's safety rating?
TRANSCO LOGISTICS LLC is unrated. FMCSA assigns formal safety ratings only after a compliance review, and the agency has not yet completed one for this carrier. Being unrated is not by itself a red flag — most active carriers in the database are unrated. Review the inspection and BASIC data below to assess on-road performance.
How many inspections has TRANSCO LOGISTICS LLC had?
130 roadside inspections are on file for TRANSCO LOGISTICS 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 TRANSCO LOGISTICS LLC's out-of-service rate?
TRANSCO LOGISTICS LLC's peak out-of-service rate is 15.2% (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 TRANSCO LOGISTICS LLC based?
TRANSCO LOGISTICS LLC reports its physical address to the FMCSA as 9224 TUPMAN RD, TUPMAN, California 93276. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does TRANSCO LOGISTICS LLC have valid operating authority?
Yes. TRANSCO LOGISTICS LLC holds 1 active FMCSA operating authority (MC111229). 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 TRANSCO LOGISTICS LLC operate?
TRANSCO LOGISTICS LLC self-reports 60 power units and 42 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 TRANSCO LOGISTICS LLC had any crashes?
20 FMCSA-reportable crashes are on file for TRANSCO LOGISTICS 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.

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

Refreshed daily.

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.

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.