Over 90 Years of Experience
APi Construction Company is an elite specialty contractors in industry. We perform on projects of any size with our current capabilities including scaffolding, mechanical insulation, industrial siding and roofing, refractory, fireproofing, industrial maintenance contracts, and prefabricated insulation blankets. We understand the needs for a fast turnaround to the largest, most complex, and challenging new builds.
From coast-to-coast, APi Construction is repeatedly selected by the most respected engineering and construction firms because of our dedication to safety, professionalism, and quality of work. We collaborate on every project, from office to field, to create an execution plan for each jobsite.

Prairie State Energy Campus

Merrimack Units #1-2 Clean Air Project

Elm Road Units #1-2 Turnkey Project

Iatan Unit #2 Turnkey Project

Dallman Unit #4 Turnkey Project

Weston Unit #4 Turnkey Project

Springerville Unit #3 Turnkey Project

Hardin Generation Station Turnkey Project

Iatan Unit #2 850-MW Coal-fired Boiler

Elm Road Units #1-2 600-MW Coal-fired Boilers

Comanche Unit #3 Boiler

Council Bluffs Walter Scott Jr. Unit # 4 Boiler

J.H. Campbell Station Unit #3 Boiler Upgrade

Corn Products Argo Plant #10

Clay Boswell Unit #3 AQCS Retrofit

Comanche Units #1-3 AQCS

Iatan Unit #2 Balance of Plant Piping & Equipment

Dallman Unit #4 Balance of Plant

Edgewater Generating Station Unit #5 AQCS

Flint Creek DFGF-NID & ACI Retrofit

Weston GC3

Karn Unit 1 Fall 2015 Outage

Weston ReAct

J.H. Campbell Units #1-2 AQCS

Michigan City Unit #12 AQCS

LaCygne Units #1-2 AQCS

Big Stone Unit #1 AQCS

Lansing Unit #4 Spring 2015 Outage

J.P. Madgett Unit #6 SCR

Monroe Unit #2 SCR & Cold-side Duct Tie-in

Asbury AQCS Scaffolding

Ottumwa AQCS Retrofit

Asbury AQCS Retrofit

Karn Station Unit #1 Spring Outage

Campbell Station Unit #3 Shop-insulated Ductwork

Coal Creek Unit #1 Reheat Project

Sherco Plant

Iatan Unit #2 Balance of Plant Piping & Equipment

Xcel King Plant