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
Congratulations to Jen Blood!
Congrats to Jen Blood (Lew) for passing her PE exam. She’s looking forward to being licensed soon! Please join us in congratulating her for all her hard work and this big milestone in her career at TD&H!
RECENT NEWS & Updates
Congratulations to Jen Blood!
Congrats to Jen Blood (Lew) for passing her PE exam. She’s looking forward to being licensed soon! Please join us…
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Lewiston Office Helps Local Families
The staff of TD&H-Lewiston and Northwest Media are making the holiday season a little bit brighter for three Lewis-Clark Valley…
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Angel Barnett, Mentee of Lewiston’s Jenni Light, Wins Prestigious Award
At the 2019 Northwest GIS Users conference Angel Barnett, a mentee of LCSC professor and TD&H-Lewiston environmental engineer Jenni Light,…
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Featured Projects
Pomeroy 6th Street Bridge
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Stites Wastewater System Improvements
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Sunnyside Reservoir, Pump Station & Waterline Relocation and Replacement
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