pipeline repair

Advanced Pipe Technologies is a Mid-Atlantic provider of environmental trenchless rehabilitation for underground water and wastewater infrastructure. Started in 2004 as a division of Merante Contracting, it offers a full scope of water main, storm, and sanitary pipe solutions, including UV cured CIPP lining, hydro excavation, video inspection, and sewer cleaning for municipalities, engineers, and private system owners.

hydro excavationPipeline Inspectionpipe liningSewer cleaningtrenchless rehabilitationUV cured CIPP liningvideo inspection

Aqueous Infrastructure Management, formerly Underwater Solutions Inc., provides potable water infrastructure products and services for national water infrastructure. With over thirty years of experience, the company serves municipalities, State and Federal agencies, engineering firms, private corporations, prison systems, universities, military bases, the US Department of Defense, and the Department of the Interior. It offers inspection, cleaning, mixing, repairs and renovations, and raw water solutions, along with water infrastructure asset management s

asset management softwareenhanced chemical cleaningfilter and clarifier cleaninginspection and compliancepipeline installationsrepairs and renovationsroutine maintenancesediment removaltank diving/inspectiontank mixingwashout cleaning

Dean Companies is a midstream pipeline integrity services provider founded in 1992 in Harvey, Louisiana. It offers pipeline construction, maintenance and integrity, environmental and restoration services, commercial diving and marine services, and stations, facilities and field services, serving the Gulf Coast, Permian Basin, and beyond.

blastingcathodic protection system maintenancecivil and mechanical constructioncoatingcommercial divingerosion controlfabricationhydrostatic testingpipeline constructionpipeline inspection and assessmentpipeline installationroustabout servicessubsea weldingunderwater and subsurface repairswetland restoration

Frawner Corporation is a full service general contractor based in Anchorage, Alaska, serving both Alaska and Hawaii. It specializes in general, civil and industrial construction services. The company is family owned and operated, 100% Native American owned, and a certified SBA 8(a) company.

civil constructiondesign/build constructionelectrical servicesgeneral constructionHVAC servicesindustrial constructionpipeline installationpipeline rehabilitationpipeline replacementpipingriggingtrenchless technologies

KEC Engineering is a heavy engineering construction firm based in Corona, California, with over 50 years of experience. The company constructs storm drains, channels, pipelines, highways and bridges, and specializes in concrete construction projects with difficult underground shoring requirements. It has worked with public agencies and private developers throughout Southern California.

concrete constructiondrainage channel and box constructionemergency crew mobilizationgradingretaining wallsroadwork including freeway lanes, highways, overpasses and grade separationssite utilitiesslope pavingunderground shoring