Skyline Materials LTD Safety Record
DOT# 1844013 · Decorah, IA 52101 · 5633822933
Excellent safety record — scored 5/100 (lower is better). This carrier has one of the best inspection records on file.
Last inspected 03/12/2026
Safety Score Breakdown · 5/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Skyline Materials LTD (DOT# 1844013) in Decorah, Iowa has 50 inspections on record with 78 violations and a 4.0% vehicle out-of-service rate and 6 crashes. Safety grade: A (excellent safety record). Active common authority.
Out-of-Service Rates vs. National Average
An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.
Violation Categories · 78 total violations
FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.
Inspection History · 50 records
FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.
| Date | State | Veh OOS | Drv OOS |
|---|---|---|---|
| 03/12/2026 | IA | 0 | 0 |
| 03/05/2026 | IA | 0 | 0 |
| 02/12/2026 | IA | 0 | 0 |
| 01/22/2026 | IA | 0 | 0 |
| 01/06/2026 | IA | 0 | 0 |
| 11/21/2025 | MN | 0 | 0 |
| 11/11/2025 | IA | 0 | 0 |
| 11/10/2025 | IA | 0 | 0 |
| 10/10/2025 | IA | 0 | 0 |
| 09/05/2025 | IA | 0 | 0 |
Crash History · 6 records
| Date | State | Fatalities | Injuries | Tow-Aways |
|---|---|---|---|---|
| 28-JUN-24 | IA | 0 | 0 | 0 |
| 26-NOV-25 | IA | 0 | 0 | 0 |
| 21-MAY-25 | IA | 0 | 0 | 0 |
| 19-AUG-24 | IA | 0 | 1 | 0 |
| 17-JUL-24 | IA | 0 | 0 | 0 |
| 04-MAR-24 | IA | 0 | 0 | 0 |
Authority & Insurance
FMCSA operating authority permits interstate for-hire transportation. Carriers must maintain minimum insurance coverage levels to keep authority active. BIPD (bodily injury and property damage) insurance is required for all for-hire carriers.
| Type | Insurer | Coverage |
|---|---|---|
| BIPD/Primary | Ace American Insurance Company | $3,000 |
Fleet Profile
Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.