SKYLINE MATERIALS LTD

AUTHORIZED
900 MONTGOMERY ST, DECORAH, IA, 52101|(563) 382-2933

USDOT

1844013

MC Number

833833

Fleet Size

120

Total Drivers

109

Last updated: March 16, 2026

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Safety overview

SKYLINE MATERIALS LTD is a large interstate motor carrier based in DECORAH, Iowa, operating 120 power units with 109 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 2.9% comes in under the 5.51% national average. They have 6 crashes on file (1 with injuries). FMCSA records show 35 inspections for this carrier.

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BASIC scores

Under review

CarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.

BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.

Out-of-service rates vs. national average

An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.

Driver OOS rate2.9%
National average5.5%
Vehicle OOS rate50.0%
National average20.7%

For reference, the average driver OOS rate in Iowa is 7.2% and the average vehicle OOS rate is 29.9% across 25,829 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Authorized For Hire, Private (Property)
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

Inspections

35

Total

90%

Driver %

Driver Inspections35
Vehicle Inspections4
Driver OOS Rate2.9%
Vehicle OOS Rate50.0%

Insurance on file

Liability (BIPD)

ACE AMERICAN INSURANCE COMPANY — eff. Feb 28, 2020

$3,000,000ACTIVE

Cargo

Not on file

Surety Bond

Not on file

Trust Fund

Not on file

Crash history

6

Total Crashes

Fatal Crashes0
Injury Crashes1
Tow Crashes6

Frequently asked questions

Is SKYLINE MATERIALS LTD authorized to operate?

Yes. SKYLINE MATERIALS LTD (USDOT #1844013) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is SKYLINE MATERIALS LTD's safety record?

SKYLINE MATERIALS LTD has 35 inspections on file and 6 crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.

How many trucks does SKYLINE MATERIALS LTD operate?

SKYLINE MATERIALS LTD operates 120 power units with 109 drivers on file. That puts them in the large carrier category by FMCSA standards.

Does SKYLINE MATERIALS LTD transport hazardous materials?

No. SKYLINE MATERIALS LTD does not have a hazardous materials flag in the FMCSA database.

Where is SKYLINE MATERIALS LTD located?

SKYLINE MATERIALS LTD is based in DECORAH, Iowa at 900 MONTGOMERY ST, 52101. Phone: (563) 382-2933.

What are SKYLINE MATERIALS LTD's out-of-service rates?

SKYLINE MATERIALS LTD's driver out-of-service rate is 2.9%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 50.0% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.