DBA: Ooc - Owner Operators Co-Op
Owner Operators Cooperative Inc is an active interstate carrier based in Riverdale, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 30 | 0 | 0 |
| Tractors | 0 | 30 | 0 |
| Trailers | 0 | 30 | 0 |
| Total Power Units | 30 | ||
Distinct vehicles · 24 mo
vs 30 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 87% | 94% | Worse than most peers |
| HOS Compliance | 82% | 94% | Worse than most peers |
| Driver Fitness | 74% | 96% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 78% | 90% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 1 | — | 6.67% |
| Vehicle | 0 | 29 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 1 | 1 | 1 |
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 98 | 29 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Sep 16, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Sep 10, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Sep 10, 2026 | WA | TRUCK TRACTOR | 4 | 2 |
| Aug 27, 2026 | AZ | TRUCK TRACTOR | 3 | 0 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 14
935 Group Llc
Waco, TX
Steve Lewis · also at 14 others
East End Marine Supply Inc
Greenport, NY
Steve Lewis · also at 14 others
Felix River Ranch
Artesia, NM
Steve Lewis · also at 14 others
Jefferson Area Business Center Llc
Jefferson, WI
Steve Lewis · also at 14 others
K & L Transportation Llc
Holly Springs, MS
Steve Lewis · also at 14 others
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 6 | 1.23 | — |
| HOS Compliance | 6 | 0.52 | — |
| Vehicle Maintenance | 30 | 5.63 | — |
| Driver Fitness | 1 | 0.05 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 29 states. Top state CA accounts for 34% of activity. Activity outside home state (CA): 66%.
+24 other states with fewer inspections
| 29 |
| Unsafe Driving | 9 | 1 | 0 |
| Hours-of-Service Compliance | 8 | 5 | 0 |
| Driver Fitness | 1 | 1 | 1 |
| Aug 21, 2026 |
| MS |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Aug 21, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Aug 17, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Aug 12, 2026 | ME | TRUCK TRACTOR | 0 | 0 |
| Aug 4, 2026 | TN | TRUCK TRACTOR | 0 | 0 |
| Aug 3, 2026 | TN | TRUCK TRACTOR | 5 | 5 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Sep 10, 2026 | 3963A1BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | — |
| Sep 10, 2026 | 39345B2BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | Vehicle Maintenance | Yes |
| Sep 10, 2026 | 39395A4EENA | Emergency Equipment - Fire Extinguishers - not readily accessible or filled | Vehicle Maintenance | — |
| Sep 10, 2026 | 3953A1HOSPD | HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time | Hours-of-Service Compliance | — |
| Sep 10, 2026 | 3953A2HOSPD | HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim | Hours-of-Service Compliance | — |
| Aug 27, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Aug 27, 2026 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Aug 27, 2026 | 3939ALFTSI | Lighting - Front - Turn signal - inoperative | Vehicle Maintenance | — |
| Aug 21, 2026 | 39530B2ELDDFC24 | HOS (ELD) - Driver failing to certify the record immediately after the final required entry has been made or corrected for the 24 hour period. | Hours-of-Service Compliance | — |
| Aug 3, 2026 | 39345DBAAL | Air Brake - Audible air leak at other than a proper connection | Vehicle Maintenance | Yes |
Mark Steven Lewis
Wichita, KS
Steve Lewis · also at 14 others
+4 more