Concrete and masonry companies in Ottawa, OH 45875
1 concrete and masonry companies, with local market data for this ZIP.
General contractors 18Excavation and demolition 5Other construction trades 3Roofing and exteriors 2Remodeling 2HVAC 2Concrete and masonry 1Electricians 1Painting 1
Area profitability, concrete and masonry52 / 100Moderate market, balanced field
Typical home value$290,000+8.2% in the past year
New homes permitted, 202591Putnam County
Homeowners85.9%3,981 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Black Diamond Concrete Construction, LLC.Concrete and masonry contractor · 8401 E Main St Ste B, Ottawa(419) 890-3851 · theblackdiamondconcrete.com
Concrete and masonry in ZIP 45875 at a glance
Local building angle: Putnam County permitted 91 new homes in 2025. 17% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.