Diamond Custom Concrete and Construction in Livermore, IA specializes in driveways and walkways, patios and pool decks, concrete slabs and foundations, concrete repair and restoration, stamped and decorative concrete, retaining walls, and sidewalk and curb installation. Discount: Other. We serve in Humboldt, IA; Algona, IA; Whittemore, IA; Wesley, IA; Fort Dodge, IA and the surrounding areas. Construction Services,Construction Company,General Construction Contractors,Local Construction Contractors,Residential Construction,Concrete Installation,Concrete Repair,Concrete Sealing,Driveway Installation,Waterproofing,Home Addition,Remodeling Services Dependable Construction Services, Preferred Construction Services, Snow Removal