A special thank you to Tim Peckinpaugh and Isaac Kastama for recapping the 2018 Election at our Annual Election Impact Luncheon on Thursday, November 29. Download Isaac Kastama’s Presentation Download Tim Peckinpaugh’s Presentation Join us as Tim Peckinpaugh, TRIDEC’s D.C. Lobbyist, and Isaac Kastama, Managing......

Join us for two upcoming Community Meetings regarding the Columbia Rivershore Reconveyance. Thursday, September 20, 2018 5:30PM at TRAC Center, Pasco 6600 Burden Blvd, Pasco, WA 99301 Wednesday, October 3, 2018 6:00PM at Shilo Inn, Richland 50 Comstock St, Richland, WA 99352 TRIDEC is hosting,......

Join us for the first in a series of Community Meetings regarding the Columbia Rivershore Reconveyance featuring Special Guest Congressman Dan Newhouse. Date: Thursday, August 2, 2018 Time: 10:00a Location: Clover Island Inn, 435 Clover Island Drive, 4th Floor, Kennewick, WA We are excited to......

The City of Kennewick will hold a Sustainability Forum at the Three Rivers Convention Center on July 12th, 2018 from 1:00 p.m. to 5:00 p.m. This event is an opportunity for the public to learn about the Sustainability Program put together by City Staff in......

Riverfest 2018 – A festival showcasing all the benefits of the rivers and the hydrosystem. RiverFest will be held Saturday, September 8, from 11:00 a.m. to 3:00 p.m. at east end of Columbia Park in Kennewick, Washington. Fun & Free for the Whole Family! Tri-Cities......

Join TRIDEC on Wednesday, May 2, from 12-1:00p at the Richland Red Lion, for our Member Investor Luncheon. Keynote Speaker: Cost to Attend: Member: $25.00 | Non-Member: $30.00 | Group Rate (8): $180.00 Online Event Registration Download Event Registration Form...