• Penhall Company dba Concrete Coring Company of Hawaii.

    • ADA Compliant Distributors
    • Concrete Detectable Warning Panels
    • Detectable Warning System Distributor
    • Concrete Cutting, Drilling, Sawing, Coring, & Pressure Grouting Contractor (C-31e)
    • Classified Specialist (C-68)
    • Asbestos Contractor (C-19)
    • Swimming Pool Contractor (C-49)
    • Building Moving & Wrecking Contractor (C-24)
    • Institutional & Commercial Equipment Contractor (C-25)
    • Masonry Contractor (C-31)
    • Waterproofing Contractor (C-55)
    • Cement Concrete Contractor (C-31a)
    • Subcontractors
    99-1026 Iwaena Street
    Aiea, HI 96701
    (808) 488-8222
    (808) 487-6679 (fax)
    • About

      C-24 Demolition Interior & Exterior; C-31 Concrete Repairs, Epoxy Injection; C-31E Concrete Cutting, Drilling, Sawing, Coring & Grooving of Runways and Highways, Roll Off Bin Service; C-19 Asbestos Ab

    •  

    • Upcoming Events