Among sewer rehabilitation companies, we specialize in underground concrete structure restorations and are located in Oregon’s Willamette Valley, and we serve the entire state of Oregon. Underground Tech is your leading provider for repairing concrete or brick manholes, lift stations, vaults and waste water treatment plant structures. Our sewer contractors take great pride in providing efficient professional service and are a certified applicator of Madewell products.

CERTIFIED MADEWELL APPLICATOR