Contractors and Builders in Ashtabula, OH
Contractors and Builders
Koski Construction Company
Contractors and Builders in Ashtabula, OH
- Address
- 2700 W Prospect Rd, Ashtabula, OH 44004
- Phone
- (440) 992-0190
- Website
- koski-construction.com
Last checked September 23, 2026. Call ahead to confirm hours.
Listing details from Overture Maps open data.