California Steel Stair & Rail Manufacturer is an active intrastate non-hazmat carrier based in Manteca, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Trailers | 3 | 0 | 0 |
| Total Power Units | 2 | ||
Distinct vehicles · 24 mo
vs 2 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 92% | 96% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 86% | 93% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 9 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | CA | TRUCK TRACTOR | 5 | 0 |
| Jan 13, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Dec 19, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Dec 2, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 10
Aaron Lee
Altura, MN
Aaron Lee · also at 10 others
City Beverage Illinois Llc
Chicago, IL
Aaron Lee · also at 10 others
Cornerstone Construction Company Llc
Salem, IN
Aaron Lee · also at 10 others
Cornerstone Trucking Llc
Salem, IN
Aaron Lee · also at 10 others
Csp Properties Llc
Arvin, CA
Aaron Lee · also at 10 others
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 3.75 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 5 | 6.91 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state CA accounts for 100% of activity. Activity outside home state (CA): 0%.
| 3 |
| Unsafe Driving | 1 | 0 | 0 |
| Nov 21, 2025 |
| CA |
| TRUCK TRACTOR |
| 2 |
| 1 |
| Aug 25, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Apr 23, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Feb 11, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Feb 3, 2025 | CA | STRAIGHT TRUCK | 1 | 0 |
| Jan 28, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Mar 25, 2026 | 39375A4PBME | Tires - Has a cut to the extent that the ply or belt material is exposed. | Vehicle Maintenance | — |
| Mar 25, 2026 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Mar 25, 2026 | 3939ALRLI | Lighting - Tail lamp - Any inoperative | Vehicle Maintenance | — |
| Mar 25, 2026 | 3939ALTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | Vehicle Maintenance | — |
| Jan 13, 2026 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Nov 21, 2025 | 3929A2C | Cargo - Vehicle components or dunnage not secured | Vehicle Maintenance | Yes |
| Nov 21, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Feb 3, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Jan 9, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
Ez Management Service Inc
Rockville, MD
Aaron Lee · also at 10 others