The diverse group at TD&H’s Lewiston office – engineers, a grant administrator, drafter, surveyor, and administrator – all share a love of the Valley community. We are dedicated to keeping this hidden gem unique while moving it ahead into the future.
NEWS & UPDATES
Project Highlight: Stites Water System Improvements
The City of Stites is currently in construction of water system improvements, which includes a 174,000 gallon, 30-foot diameter, 34-foot tall prefabricated bolted steel plate fusion bond coated steel tank to be erected onsite. The remaining improvements for the project include replacement of 7,000 LF of water main, replacement of 119 water meters, installation of…
RECENT NEWS & Updates
Project Highlight: Stites Water System Improvements
The City of Stites is currently in construction of water system improvements, which includes a 174,000 gallon, 30-foot diameter, 34-foot…
READ FULL ARTICLE >
Welcome New Great Falls Staff!
Please join us in welcoming Doug Wilmot, PE and Amanda Carlson, EI to the Great Falls office staff. Amanda will…
READ FULL ARTICLE >
Project Spotlight: Bridge & 14th Streets Site Development
Location: Clarkston, WA This multi-use development includes a hotel, commercial storage unit complex, and multiple duplex residential development. Due to…
READ FULL ARTICLE >
Featured Projects
Pomeroy 6th Street Bridge
View this Project
Stites Wastewater System Improvements
View this Project
Sunnyside Reservoir, Pump Station & Waterline Relocation and Replacement
View this Project