Capability

J&A's products and services are continuously expanding with new innovations in the industry. We have a proud record of providing our services to construct medical, industrial, retail,commercial, educational, municipal, recreational and judicial facilities. 

Our Services Include

Excavation

Rock Blasting

Underpinning

Support of Excavation

Pile Driving

Dewatering

Super-Flat Concrete Slabs

Reinforced Concrete Superstructures

Slab on Metal Deck

Concrete Refurbishment

Site Work

Pressure Slabs

Waterproofing

Pile Caps

Rebar Installation

Fiber Mesh Concrete

Pervious Concrete

Architectural Concrete