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NPCA Certified Plants
 
Doherty Welding LLC
Patrick Doherty
Doherty Welding LLC
Owner
650 N.E. 4th St.
Pilot Rock, OR 97868
www.dohertywelding.com
Producer Member
(w) (541) 443-3234
(f) (541) 443-3241
(e) packy@dohertywelding.com
Produced Products: Cattle Guards; Blocks
Hanson Pipe & Precast
Randy Rood
Hanson Pipe & Precast
Area Plant Manager
PO Box 11305
Portland, OR 97211
www.hansonpipeandprecast.com
Producer Branch Mbr.
(w) (503) 978-3730
(t) (800) 509-7473
(f) (503) 692-3173
(e) randy.rood@hanson.com
Produced Products: Plain and Reinforced Concrete Pipe; Storm and Sanitary Manholes; Power-Tel-Water Vaults; Oil/Water Separators; Catch Basins; Specialty Concrete Products; Box Culverts; Premier Railroad Crossings; Short-Span Bridges
Hanson Pipe & Precast
Randy Rood
Hanson Pipe & Precast
Plant Manager
19585 S.W. 118th Ave.
Tualatin, OR 97062
www.hansonpipeandprecast.com
Producer Branch Mbr.
(w) (503) 978-3734
(f) (503) 286-0603
(e) randy.rood@hanson.com
Produced Products: Reinforced Concrete Boxes; Reinforced Concrete Pipe (RCP); Other Precast Products; Manholes; Catch Basins