Warner Mechanical - Warner Construction - Kaempf And Harris Custom Sheetmetal
R W Warner Inc · Frederick, MD · Interstate
Motor Carrier
✓ Registered fleet operator
7
Power units
9
Drivers
15
Roadside inspections
Fleet & safety
The operation
15
Inspections
Apr 17, 2026
Most recent
Sep 11, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| Apr 17, 2026 | MD | Level I — Full |
| Apr 16, 2026 | MD | Level I — Full |
| Nov 5, 2025 | MD | Level I — Full |
| Jun 18, 2025 | MD | Level I — Full |
| Apr 14, 2025 | MD | Level I — Full |
About
Who we are
Warner Mechanical - Warner Construction - Kaempf And Harris Custom Sheetmetal is an interstate motor carrier based in Frederick, MD.
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Contact
Work with Warner Mechanical - Warner Construction - Kaempf And Harris Custom Sheetmetal
Address
217 Monroe Avenue
Frederick, MD 21701-3113
Phone
(301) 662-5387
RR•••@R•••.COM
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