Calamco is an active interstate carrier based in Stockton, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 17 | 0 | 0 |
| Tractors | 0 | 17 | 0 |
| Total Power Units | 17 | ||
Distinct vehicles · 24 mo
vs 17 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 | 0% | 0% | Better 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 | 46% | 84% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 2 | — | 22.26% |
| Hazmat | 22 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 6 | 2 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 10, 2026 | OR | TRUCK TRACTOR | 0 | 0 |
| Dec 30, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Dec 9, 2025 | OR | TRUCK TRACTOR | 0 | 0 |
| Nov 11, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Oct 27, 2025 | CA |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 5 | 1.21 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state CA accounts for 55% of activity. Activity outside home state (CA): 45%.
| Hazardous Materials Compliance | 2 | 1 | 0 |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Oct 17, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Jul 16, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Jul 11, 2025 | US | TRUCK TRACTOR | 1 | 0 |
| Jun 27, 2025 | CA | TRUCK TRACTOR | 3 | 0 |
| Jun 17, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jul 11, 2025 | 177801HMHCNP | HM (Highway Carriage) - Driver accepted/transported HM not prepared in accordance with this Subchapter. Explain | Hazardous Materials Compliance | — |
| Jun 27, 2025 | 1783379CHMP | HM (Packaging) - MC 331 improper marking of inlets/outlets. | Hazardous Materials Compliance | — |
| Jun 27, 2025 | 39343EBBST | Brake - Bleedback system is defective on trailer | Vehicle Maintenance | — |
| Jun 27, 2025 | 39375A1TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | Vehicle Maintenance | — |
| May 1, 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 |
| Aug 30, 2024 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |
| Aug 30, 2024 | 39345B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | Vehicle Maintenance | — |
| Aug 26, 2024 | 39345B2 | Brake hose or tubing chafing and/or kinking | Vehicle Maintenance | Yes |