Family of Brands
We provide trenchless rehabilitation of sewer pipes, manholes and storm sewers. Our engineered, patented products, technologies and services are focused on long-lasting solutions that prevent inflow and infiltration of potable water and wastewater systems for municipalities and residential customers.
The brands of Waterline Renewal Technologies (WRT) provide highly engineered products used in the trenchless rehabilitation of wastewater infrastructure for municipal, commercial, industrial and residential applications. Combined, this produces a unique portfolio of products and services through APM, LMK Technologies, Perma-Liner Industries and LightRay. The brands’ experience in designing, patenting and manufacturing trenchless technologies continues to rise while producing products that are cost-effective solutions to rehabilitating, without excavation, existing underground infrastructure and pipelines.
Perma-Liner™ (PLI) is the leading manufacturer and supplier of trenchless pipeline rehabilitation equipment & materials in North America. Since 1999 PLI has developed systems to rehabilitate existing sewer systems without excavation. PLI offers customizable Pull-In-Place™ and Inversion Lateral packages from basic to turn-key and from ambient cure to heat assist cure. Our Inverter options include Micro, 20”, 30” and 44”, allowing lining capability for 4” scrim liner up to 300’ and 6” scrim up to 250’. Contact us today for a quote.
LMK Technologies manufactures CIPP technologies, compliant with applicable ASTM standards, industry leading products and proprietary fabricated equipment. Since 1993 LMK provides all of the training and equipment necessary for the successful installation of its products.
Since 1975, AP/M Permaform has produced high-quality products for sewer line repair and seamless manhole concrete pipe restoration. Our leading Permaform® system and resourceful solutions make it easy to replace manhole concrete pipes without having to excavate and negatively affect the structural integrity of the area.
LightRay manufactures state-of-the-art Cast-In-Place-Pipe technology to usher the trenchless industry into the 21st century, offering new opportunities for plumbers and municipal contractors by significantly reducing time and resources, lowering risks and costs with much faster and higher-quality results compared to traditional thermal heat or ambient curing processes.
Perma-Liner Industries is a proud distributor for the full line of trenchless drain rehabilitation machinery and tools. Picote Solutions is a global innovator and manufacturer of trenchless tools.
Perma-Liner Industries is a proud distributor for IMS Robotics who specializes in the area of modern environment technology since 1992. IMS focuses on developing, engineering and manufacturing robots for the sewer rehabilitation.