Company

AboutCJ'sCoatingsandSealants

A family owned commercial construction company in Hudsonville, Michigan specializing in floor coatings, waterproofing, and building sealants.

Specialty construction, focused on protection and performance

CJ's Coatings and Sealants works in the scopes that keep commercial buildings dry, sealed, and serviceable. That includes commercial floor coatings, below-grade and plaza deck waterproofing, joint and building sealants.

Our crews work across commercial, institutional, and construction environments — new construction where waterproofing goes in before the pour, and existing structures where failed sealant or a worn deck needs attention.

Every project starts with the substrate and the exposure. From there we specify and install the system that fits, prepare the surface properly, and detail the transitions that determine whether the installation lasts.

CJ's crew member applying a mechanical room floor coatingBentonite waterproofing installed at foundation forms

Our focus

HowWeApproachEveryProject

Professional Workmanship

Surface preparation, material handling, and installation carried out to the standard the system requires.

Specialty Construction Expertise

Coatings, waterproofing, and building sealants — the scopes we work in every day.

Reliable Project Execution

Coordinated with general contractors and other trades so our work fits the sequence on site.

Attention to Detail

Terminations, transitions, and penetrations detailed properly, because that is where systems fail.

Building Protection

Systems selected to keep water, air, and traffic from shortening the life of a structure.

Long-Term Performance

Installations built to keep performing well past substantial completion.

On site

Crews,Equipment&CompletedWork

Jobsite and project photography from CJ's Coatings and Sealants.

Curtain wall perimeter firestopping and sealant work
Interior floor joint work on a commercial slab
Expansion joint installation detail
Waterproofing membrane installed on a deck
Below-grade waterproofing sheets being installed
Plaza deck waterproofing over occupied space
Ground level window perimeter sealant work
Wabo expansion joint system installation
Completed commercial floor joint finishing

Let's Talk About Your Project

Tell us about the scope, the schedule, and the conditions on site. Our team will follow up with the details you need.

Call CJ'sRequest Info