Keeley Heavy Industries offers the petrochemical & chemical markets a customer-centric contracting experience, aiming to be your preferred partner. Whether you require constructability services, installation of individual craft disciplines, or complete project installation, Keeley has the capabilities to deliver. With extensive self-performance capabilities, we maintain effective control over schedules and ensure cost efficiency regardless of project scope or size. Empowered by our team members, we strive to surpass industry standards in safety, quality, and client satisfaction.
"Quality, Safety, and Service never go out style."
Larry Keeley
Founder
Self Perform Capabilities
Keeley’s self-perform model brings unmatched control to chemical processing projects. Our experienced crews handle earthwork, concrete, piping, and steel installation with safety and quality at the forefront — even in live-plant conditions. This in-house capability allows us to respond faster, maintain schedule control, and ensure performance where it matters most.
Built on ZERO, Our Safety Culture
Chemical processing sites demand strict safety, environmental, and procedural controls. Our teams are trained in hazard awareness, PPE protocols, and confined space operations, and we plan every activity with Zero Incidents as the standard. From permit management to process isolation, we build with safety built in — every step of the way.
Chemical Processing Services
Ammonia
Unit Expansion & Retrofit
Propane
Pump Installation
Sulfuric Acid
Economizer Installation
Brownfield Projects
Distillation Tower Install & Modification
Chemical processing Project Experience
Our Project Portfolio
