Heating And Cooling Supply Company is an active interstate carrier based in Waterloo, IA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 11 | 0 | 0 |
| Total Power Units | 11 | ||
Distinct vehicles · 24 mo
vs 11 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 | 55% | 83% | Around peer average |
| 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 | 50% | 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 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Unsafe Driving | 2 | 1 | 0 |
| Vehicle Maintenance | 1 | 1 | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 10, 2026 | IA | STRAIGHT TRUCK | 0 | 0 |
| Nov 25, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| Jul 30, 2025 | NE | STRAIGHT TRUCK | 0 | 0 |
| Jun 11, 2025 | NE | STRAIGHT TRUCK | 0 | 0 |
| May 19, 2025 | IA |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 0.86 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 1 | 1.66 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state IA accounts for 71% of activity. Activity outside home state (IA): 29%.
| STRAIGHT TRUCK |
| 1 |
| 0 |
| May 13, 2025 | IA | STRAIGHT TRUCK | 1 | 1 |
| Apr 28, 2025 | NE | STRAIGHT TRUCK | 0 | 0 |
| Nov 21, 2024 | IA | STRAIGHT TRUCK | 0 | 0 |
| Nov 11, 2024 | IA | STRAIGHT TRUCK | 0 | 0 |
| Oct 3, 2024 | NE | STRAIGHT TRUCK | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| May 19, 2025 | 39216 | Failing to use seat belt while operating a CMV | Unsafe Driving | — |
| May 13, 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 |
| Oct 3, 2024 | 3922C | Failure to obey traffic control device | Unsafe Driving | — |