DBA: Conserv Fs
Conserv Fs Inc is an active interstate carrier based in Woodstock, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 80 | 0 | 0 |
| Tractors | 30 | 0 | 0 |
| Trailers | 30 | 0 | 0 |
| Total Power Units | 146 | ||
Distinct vehicles · 24 mo
vs 146 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 23% | 82% | Better than most peers |
| HOS Compliance | 23% | 85% | Better than most peers |
| Driver Fitness | 92% | 94% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 13% | 77% | Better 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 | 2 | — | 22.26% |
| Hazmat | 12 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 1 | 1 |
| Oct 1, 2025 | 0 | 3 | 2 | 2 |
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 9 | 0 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 28, 2026 | IL | TRUCK TRACTOR | 0 | 0 |
| Dec 30, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Dec 17, 2025 | IL | STRAIGHT TRUCK | 1 | 0 |
| Nov 7, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Oct 22, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 0.26 | — |
| HOS Compliance | 1 | 0.02 | — |
| Vehicle Maintenance | 5 | 1.18 | — |
| Driver Fitness | 1 | 0.45 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state IL accounts for 54% of activity. Activity outside home state (IL): 46%.
| Unsafe Driving |
| 5 |
| 4 |
| 0 |
| Driver Fitness | 1 | 1 | 1 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| IL |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Oct 10, 2025 | IN | STRAIGHT TRUCK | 0 | 0 |
| Sep 10, 2025 | WI | STRAIGHT TRUCK | 0 | 0 |
| Sep 9, 2025 | IL | TRUCK TRACTOR | 1 | 0 |
| Sep 2, 2025 | IL | STRAIGHT TRUCK | 1 | 1 |
| Aug 11, 2025 | WI | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 17, 2025 | 39360B | Windshield - Missing | Vehicle Maintenance | — |
| Sep 9, 2025 | 39355C2 | CMV other than truck-tractor manufactured on or after March 1 1998 not equipped with an antilock brake system | Vehicle Maintenance | — |
| Sep 2, 2025 | 38393B3 | No tank vehicle endorsement on CDL | Driver Fitness | Yes |
| Jun 6, 2025 | 393104BC | Cargo - Damaged securement devices/tiedowns | Vehicle Maintenance | — |
| Jun 6, 2025 | 393106DC | Cargo - Insufficient aggregate working load limit for cargo transported | Vehicle Maintenance | Yes |
| Mar 10, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Mar 10, 2025 | 39348ABMBCBD | Drum Brake - Missing/broken component(s) | Vehicle Maintenance | — |
| Mar 10, 2025 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Mar 10, 2025 | 39530B1ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours-of-Service Compliance | — |
| Mar 10, 2025 | 3963A1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Vehicle Maintenance | Yes |