DBA: Ahlborn Fence And Steel
Ahlborn Structural Steel Inc is an active intrastate non-hazmat carrier based in Santa Rosa, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 13 | 0 | 0 |
| Total Power Units | 13 | ||
Distinct vehicles · 24 mo
vs 13 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 83% | 94% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 97% | 99% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 46% | 83% | Around peer average |
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 | 2 | — | 6.67% |
| Vehicle | 0 | 1 | — | 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 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 4, 2026 | CA | STRAIGHT TRUCK | 1 | 1 |
| Oct 31, 2025 | CA | STRAIGHT TRUCK | 1 | 0 |
| Aug 5, 2025 | CA | STRAIGHT TRUCK | 2 | 1 |
| Jul 9, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 7
Ahlborn Fence And Steel Inc
Santa Rosa, CA
Giovanni Rodriguez · also at 7 others
Gios Towing
Cloverdale, CA
Giovanni Rodriguez · also at 7 others
Giovanni Rodriguez
Mckinney, TX
Giovanni Rodriguez · also at 7 others
Special Heavy Hauling Inc
Miami, FL
Giovanni Rodriguez · also at 7 others
Titan Heavy Hauling Inc
Miami, FL
Giovanni Rodriguez · also at 7 others
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 1.92 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 4 | 0.91 | — |
| Driver Fitness | 2 | 1.72 | — |
| 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%.
| 1 |
| Driver Fitness | 2 | 2 | 2 |
| Unsafe Driving | 2 | 0 | 0 |
| May 16, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Feb 21, 2025 | CA | STRAIGHT TRUCK | 1 | 0 |
| Feb 21, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Jan 2, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Dec 16, 2024 | CA | STRAIGHT TRUCK | 0 | 0 |
| Dec 5, 2024 | CA | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 4, 2026 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Oct 31, 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 | — |
| Aug 5, 2025 | 38351ALCDLRSWD | License (CDL) - A person required to have a CLP or CDL who is disqualified must not drive a CMV | Driver Fitness | Yes |
| Aug 5, 2025 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Feb 21, 2025 | 393104F4C | Cargo - No edge protection for tiedowns | Vehicle Maintenance | — |
| Nov 27, 2024 | 39311A1LPLOWR | Lighting - Projecting load - Any lamp on projecting load inoperative when required to be on | Vehicle Maintenance | Yes |
| Jun 7, 2024 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jun 7, 2024 | 3922WC | Wheel (Mud) Flaps missing or defective | Vehicle Maintenance | — |
| Jun 7, 2024 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |