Ohio Construction Defect Statute
No action to recover damages for bodily injury, injury to property, or wrongful death that arising out of deficiency in improvement shall accrue against a person who performed services for the improvement or who furnished the designs, plans, etc. later than 10 years from substantial completion. If the defective condition is discovered during the 10 year period but less than 2 years prior to the expiration of that period an action may be brought within 2 years from the date of discovery. OHIO REV. CODE ANN. § 2305.131.