St. Louis
ST. LOUIS
12851 Manchester Road
St. Louis, MO 63131
314-968-3300


BUILDING A STRONGER ST. LOUIS, TOGETHER
For more than a century, we have been proud to call St. Louis our home. We take exceptional pride in building the science and technology, healthcare, industrial projects and more that enrich our communities and our region. As employee-owners, we truly care about building inclusive teams that deliver high-quality work and are committed to making a difference in our community.

Committed to Exceptional Experiences
McCarthy works to maximize client outcomes, finding the best solutions for our clients to fit their business needs. We are problem solvers known for specializing in complex projects of all sizes. We begin a smooth building process by offering industry-leading design phase services that help our clients make critical decisions at the most impactful time — ensuring a clear path to success.

A Local Builder with National Resources
Our teams enjoy access to the incredible resources of a leading national builder while providing the supportive family feel of a close-knit local business. Working in a culture that encourages innovation and forward-thinking ideas, our employee-owners take great personal pride in producing high-quality work and lasting, impactful results.
Awards & Recognition
2024 Best Places to Work
St. Louis Business Journal
2022 Best Places to Work
St. Louis Business Journal
2021 St. Louis Healthiest Employers
Winner - Giants Category
St. Louis Business Journal
2019 Quality Concrete Award
St. Louis Aquarium at Union Station
Concrete Council of St. Louis2018 Building St. Louis Award Finalist
Public/private project
More than $10 million
City of O'Fallon Justice Center
St. Louis Business Journal2018 Healthiest Employers
St. Louis Business Journal
2016 Healthiest Employer
St. Louis Business Journal
Related Insights

Taking the Long View
As Regional CEO, Ryan Sawall, P.E., is positioning McCarthy’s 28-state Central…

McCarthy Announces New Leadership for Central Region
Construction Forum McCarthy has announced a new leadership team for its Central…

The Do's and Don'ts of Running a Tech Pilot
Construction Dive A Senior VDC Manager for McCarthy, along with other industry…

Don’t use AI to boil the ocean: McCarthy tech lead
Construction Dive A senior VDC manager for McCarthy, alongside other experts…

St. Louis Intelligence Facility Nears Completion
Construction Equipment Guide Large construction projects rely on teamwork for…

3rd Annual Construction Inclusion Week: October 16-20, 2023
This annual week-long event promotes inclusion and celebrates diversity throughout…

McCarthy Chosen for LFP Battery Plant in St. Louis
ENR Midwest McCarthy has broken ground on a $400 million lithium iron phosphate…

Construction Team Embraces Takt Planning on WUSM Neuroscience Research Building
Efficiencies gained through Takt planning have helped accelerate the installation…