LMK

LMK Technologies develops trenchless solutions for sewer rehabilitation, specializing in cured-in-place pipe (CIPP) technology for renewing laterals, mainlines, connections, and manholes. The company says it has advanced lateral renewal technology for decades, providing products designed to support durable underground infrastructure repairs without conventional excavation.

Its portfolio includes the T-Liner, a one-piece main-to-lateral connection liner that can extend up to 200 feet into a lateral, alongside Shorty and Stubby systems for shorter lining applications. LMK also offers sectional connection and mainline repair liners, lateral lining products, manhole liners, cleanout components, and gasket-sealing products. Equipment includes lateral launch tanks and steamers, robotic and cutting tools, wet-out trailers, and CIPP lining systems for ambient, steam, and UV curing.

In addition to its standard products, LMK operates a fabrication department with prototyping, machining, welding, cutting, and metal-rolling capabilities. It builds customized lining trailers and support equipment tailored to contractors’ needs. LMK serves engineers, utilities, contractors, and plumbing professionals seeking trenchless rehabilitation products and equipment.