At Burns & McDonnell, our engineers, construction professionals, architects, planners, technologists and scientists do more than plan, design and construct. With a mission unchanged since 1898 — make our clients successful — our more than 13,500 professionals partner with you on the toughest challenges, constantly working to make the world an amazing place.
Each professional brings an ownership mentality to projects at our 100% employee-owned firm, which has safety performance among the top 5% of AEC firms. As dedicated owners, we work through challenges until they’re resolved, meeting or exceeding our clients’ goals. We apply this commitment to our communities, too. We live and work in the same cities you call home, so we share a passion to keep them strong and healthy. From fundraising events and community cleanups to educational outreach and mentorship — especially when it comes to sharing our passion for STEM — our professionals work to make our communities thrive.
Holcim is the leading partner for sustainable construction with net sales of CHF 15.7 billion in 2025, creating value across the built environment from infrastructure and industry to buildings.
We have more than 45 000 employees in 43 attractive markets – across Europe, Latin America and Asia, Middle East & Africa – and have been recognized as a Global Top Employer by the Top Employers Institute.
Holcim offers high-value end-to-end Building Materials and Building Solutions, from foundations and flooring to walling and roofing – powered by premium brands including ECOPact, ECOPlanet and ECOCycle.
Cemex is a global industry leader in producing and supplying cement, aggregates, ready-mix concrete, and urbanization solutions.
We’re driving innovation further to solve the world’s building challenges and help the world reach the next frontier of sustainable living.
#BuildingABetterFuture