DBA: Insulation Solutions
I S Group Inc is an active intrastate non-hazmat carrier based in Rocklin, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Trailers | 3 | 0 | 0 |
| Total Power Units | 6 | ||
Distinct vehicles · 24 mo
vs 6 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 79% | 94% | Worse than most peers |
| HOS Compliance | 88% | 95% | Worse than most peers |
| Driver Fitness | 84% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 67% | 88% | 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 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2024 | 0 | 2 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 14 | 1 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 28, 2026 | CA | STRAIGHT TRUCK | 3 | 0 |
| Dec 30, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Nov 19, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Oct 21, 2025 | CA | STRAIGHT TRUCK | 4 | 0 |
| Sep 23, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 1.16 | — |
| HOS Compliance | 2 | 1.07 | — |
| Vehicle Maintenance | 8 | 3.07 | — |
| Driver Fitness | 1 | 0.03 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state CA accounts for 92% of activity. Activity outside home state (CA): 8%.
| Hours-of-Service Compliance |
| 2 |
| 2 |
| 0 |
| Driver Fitness | 1 | 0 | 0 |
| Unsafe Driving | 1 | 1 | 0 |
| CA |
| STRAIGHT TRUCK |
| 1 |
| 0 |
| Jul 30, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Jul 9, 2025 | CA | STRAIGHT TRUCK | 1 | 0 |
| May 22, 2025 | CA | STRAIGHT TRUCK | 2 | 0 |
| May 14, 2025 | CA | STRAIGHT TRUCK | 2 | 0 |
| Apr 22, 2025 | CA | STRAIGHT TRUCK | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 28, 2026 | 39330B | Battery - Not protected | Vehicle Maintenance | — |
| Jan 28, 2026 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Jan 28, 2026 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Oct 21, 2025 | 3939ALCL | Lighting - Clearance lamp(s) inoperative | Vehicle Maintenance | — |
| Oct 21, 2025 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Oct 21, 2025 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |
| Oct 21, 2025 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Sep 23, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Jul 9, 2025 | 3939ALCL | Lighting - Clearance lamp(s) inoperative | Vehicle Maintenance | — |
| May 22, 2025 | 3922SLLHOS | State/Local Laws - State/Local Hours of Service | Hours-of-Service Compliance | — |