Pole buildings.
Steel buildings.
Done right in Walla Walla.
Plus windows, roofing, siding, and remodels — real jobs around Walla Walla and the Tri-Cities, built to last.
Serving Walla Walla, Kennewick, Pasco & Richland
25+ years
(541) 861-0313
Six services, one crew.
Every card below is a real service we handle start to finish — tap one for the full page.
Pole Buildings
Post-frame shops, barns, and outbuildings built for wheat-country wind.
View detailsSteel Buildings
Steel-frame structures for a garage, shop, or storage building that lasts.
View detailsWindows
Window replacement and new installs, sealed and flashed right.
View detailsRoofing
Roofing for homes, shops, and pole buildings alike.
View detailsSiding
Panel and lap siding installed square, sealed, and true.
View detailsRemodels
Additions, interior build-outs, and full remodels.
View detailsReal work, not stock photos.
Every photo on this site is a real Mendez Construction job around Walla Walla — no rendering, no borrowed portfolio.
Local, hands-on, and built for this valley.
Mendez Construction has spent over 25 years working in Walla Walla and the Tri-Cities — building for the wind, snow load, and summer heat this valley actually gets, not a generic spec sheet.
25+
Years of experience
Walla Walla & Tri-Cities
Service area
6 core trades
Services offered
Walla Walla, WA
Based in