1341 North Rock Hill Road
St. Louis, MO 63124-1498
For more than 150 years, McCarthy has been building America, both by constructing essential projects our communities rely on, as well as by helping those in our communities who need assistance.
As one of the oldest American-owned construction companies with offices nationally, knowing how to build from preconstruction through completion is a tradition that will continue as we endeavor to advance the value of our expertise and deliver the highest quality, job-site safety and ultimately, the best final project costs. We strive to challenge and positively impact our industry. Unlike many firms of our size, we are true builders, surpassing client expectations on the most complex building challenges. McCarthy has built in nearly every state, with projects ranging in size from $1 million to well over $500 million in a wide variety of markets including healthcare, university, laboratory & science, K-12 education, commercial, government, renewable energy and heavy/civil.
McCarthy is proud to be an equal opportunity and affirmative action employer regardless of race, color, gender, age, sexual orientation, gender identity, religious beliefs, marital status, genetic information, national origin, disability or protected veteran status.
training top 125 hall of fame member; interns, new grads training
Many awards and recognitions each year