Insul-Flow Inc is an active interstate carrier based in Rosemead, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 4 | 0 | 0 |
| Trailers | 3 | 0 | 0 |
| Total Power Units | 4 | ||
Distinct vehicles · 24 mo
vs 4 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 | 93% | 97% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 98% | 99% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 84% | 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 | 3 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 14 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 13, 2026 | CA | STRAIGHT TRUCK | 5 | 2 |
| Jan 27, 2026 | CA | STRAIGHT TRUCK | 1 | 1 |
| Nov 25, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Oct 22, 2025 | CA | TRUCK TRACTOR | 2 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 5.99 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 6.50 | — |
| Driver Fitness | 3 | 3.16 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state CA accounts for 94% of activity. Activity outside home state (CA): 6%.
| 5 |
| 7 |
| Driver Fitness | 4 | 3 | 4 |
| Unsafe Driving | 2 | 0 | 0 |
| Sep 23, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Aug 15, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Aug 13, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Aug 13, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Aug 13, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Aug 13, 2025 | CA | SEMI-TRAILER | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 13, 2026 | 39343DB | Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Vehicle Maintenance | Yes |
| Mar 13, 2026 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Mar 13, 2026 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Mar 13, 2026 | 3939ALTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | Vehicle Maintenance | — |
| Mar 13, 2026 | 3963A1CDTPHF | Coupling - Semi-Trailer pintle hook loose/missing fasteners | Vehicle Maintenance | Yes |
| Jan 27, 2026 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Oct 22, 2025 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Oct 22, 2025 | 39370DCDTSDNS | Coupling - Full Trailer safety devices not attached/not able to be secured | Vehicle Maintenance | Yes |
| Aug 13, 2025 | 3963A1EPNCNB | Brakes - Electric brakes on trailer inoperative due to electrical cable unplugged | Vehicle Maintenance | Yes |
| Jun 21, 2025 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |