Who We Are

Welcome to Ali’i Mechan­i­cal Con­trac­tors LLC, Ali’i Mechan­i­cal Con­trac­tors LLC is a Gen­eral con­tract­ing busi­ness estab­lished in 1999 by Rail Jennings, with addi­tional licenses in Boiler (c-4), plumbing (c-37), struc­tural steel (c-48), and cer­ti­fied mobile welding. 

Our Services

Ser­vices include under­ground fire pro­tec­tion solu­tions, dou­ble check detec­tion assem­blies, reduced pres­sure back flow pre­ven­ters, exca­va­tion asphalt and con­crete replace­ment, along with many oth­ers, all com­pli­ment­ing our abil­i­ties to pro­vide all types of cus­tomer requested services.

Heavy High Rigging.




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