Excavating, grading, paving, demolition

Greco Construction, Inc. (GCI) is a general contractor engaged in tenant improvement, new building, and demolition and asbestos abatement projects. We also provide moving services, handyman, commercial cleaning and janitorial services.

concrete and masonry foundations and building, fireplaces and aesthetic brick and stone work

General Contractor

General Engineering, General Building and Masonry Contractor Specializing in Foundations, Piles, Caisson, Drilling, Precast Concrete, Concrete Structures, Slabs, Curb&Gutter, Sidewalks, Underground Utilities, Water Lines

construction, repair, maintenance, construction management

Professional Consultant Services in Master Planning, Environmental, Architectural, Engineering and Construction Management and Finance. General Construction AB.

Self-performed engineered construction of civil facilities such as pipelines, water/wastewater treatment plants, roads, bridges, and communication systems.

ASPHALT PAVING, RECONSTRUCTION, SEAL COATING, STRIPING AND MAINTENANCE ALL.

We specialize in both commercial and residential projects on all Hawaiian Islands.

Consulting services for marine construction.

General Contractor

Construction and Engineering Contractor performing Construction and rebuilding structures and all other work related to a building contractor.

Locate subsurface anomalies, utilities, structures, pipes, graves

Construction Management and quality assurance capability. General and specialty contracting for the construction of most projects from site preparation to a turn-key completed project.

Striping and pavement markings

CONSTRUCTION, GRADING, ROAD BUILDING, HEAVY EQUIPMENT RENTAL, FORESTRY WORK, FIRE LINE WORK, DEMOLITION, CLEARING, DAM & POND BUILDING & CLEANING, TRENCHING, MATERIAL TRANSPORTATION.

Computer Systems, Security, Engineering, Support, Service, Air Transportation, Computer, Programming, Automotive, Repair, Maintenance, Electronic, Communication.

Forming, placing, and finishing masonry, carpentry framing, finish, structural steel erection, & misc. metals placement, and other associated general building activities.

concrete, bridge, retaining wall, box culvert, swale, precast, tilt up, masonry, spall repair, earthwork, drainage, erosion, sidewalk, ramp, curb, gutter, path