About Us

Trenwa, Inc. (Tren-way not Tren-wah) manufactures a variety of precast concrete trench systems for the distribution of electrical control cables, power cabconcrete trench beside circuit breakersles, mechanical piping, and fiber optics etc. In addition, Trenwa manufactures a range of other precast products, including: transformer pads, utility boxes, and vaults.

Family owned and operated for over 50 years, utilities, industrial companies and others have relied on Trenwa trenches at thousands of sites across North America and in Puerto Rico for the following types of facilities:

  • Substations
  • Power Plants
  • Co-Gen Facilities
  • Waste Water Treatment Plants
  • Wind Farms
  • Correctional Institutions
  • Universities
  • Industrial Plants
  • Telecommunication Sites
  • Refineries

Wind farm trenchplant map
Trenwa's precast concrete production facilities can service the entire North American continent and the Caribbean region from these locations:

Trenwa - Dacono
5424 Grand View Blvd
Dacono, CO 80514
303-833-1845   Aerial View

Trenwa - Florence
13268 Innovation Drive
Florence, IN 47020
812-427-2217   Aerial View

Trenwa - Lakeland
1920 Longhorn Avenue
Lakeland, FL 33801
863-666-1680 Aerial View

Trenwa - Brookshire
34229 Sunset Lane
Brookshire, TX 77423
281-934-1560


Trenwa - Pre-Tech
Alberta, Canada

Power Poles -Puerto Rico




Contact Us      Quote Request

Trenwa, Inc.
1419 Alexandria Pike
Fort Thomas, KY 41075
Phone: 859-781-0831
Fax: 859-781-1085