Featured Projects
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Safe, sturdy, and seamless, cured-in-place pipe technology renews existing gravity storm and wastewater pipeline infrastructure without digging.
Having completed from 4-foot diameter to 32-foot arch-shaped SEM tunnels, SAK is the tunneling expert in all kinds of ground conditions, including soft-ground, soft-rock, hard-rock, and hand-mined.
An advanced geopolymer repair mortar synthesized mostly of recycled industrial byproducts, enhanced with mono crystalline quartz aggregate that yields a strong, quick-setting repair mortar with exceptional chemical resistance.
SPR is a spiral, machine-wound, trenchless pipe renewal process that renews 18” to 144” circular, box culvert, arched, and other non-round pipeline applications. Often, SPR can be installed in live flow conditions.
One of the fastest-growing companies in the industry, SAK is strategically positioned to serve the entire United States with regional headquarters in Sacramento, St. Louis, Nashville, and Baltimore.
Roll over the images below to see case studies of representative projects.
Use the filters to select by sector and state.