Four Star Construction Competitors

Mortenson is a U.S.-based, top-10 builder, developer and provider of energy and engineering services committed to helping organizations move their strategies forward. Mortenson’s broad portfolio of integrated services ensures that its customers’ investments result in high-performing assets. The result is a turnkey partner, fully invested in the business success of its customers. Founded in 1954, Mortenson has operations across North America with offices in Chicago, Denver, Fargo, Iowa City, Milwaukee, Minneapolis, Nashville, Phoenix, Portland, Salt Lake City, San Antonio, Seattle, and Charlotte. For additional information, visit www.mortenson.com.

With 160 years spent collaborating with partners to solve complex building challenges on behalf of its clients, McCarthy Building Companies, Inc. (McCarthy) is committed to delivering superior results and creating great experiences for everyone. McCarthy is the oldest privately held national construction company in America. With an unrelenting focus on safety and a comprehensive quality program in all phases of the project, McCarthy utilizes industry-leading design phase and construction techniques combined with value-add technology to maximize outcomes. 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 over $1 billion in a wide variety of markets including healthcare, education, science & technology, commercial, government, renewable energy, mission critical, water & wastewater, and more. McCarthy is proud to be an equal opportunity employer. At McCarthy, our equal pay commitment is simple: fair and equitable pay for all employees. We review individual compensation adjustments using a bi-annual compensation analysis to ensure no disparities occur. We do the right thing, which means ensuring equitable pay for work done in comparable roles. McCarthy Building Companies, Inc. is a McCarthy Holdings, Inc. company.

Gilbane is the trusted partner to develop, build, and manage across the built environment, helping clients realize their vision. At Gilbane Building, we deliver complex buildings and infrastructure that perform from day one. We partner with owners to turn vision into reality across campuses, hospitals, workplaces, and communities where people live and work every day. That confidence comes from how we work. Our teams bring deep technical expertise, rigorous planning, and hands-on collaboration to every phase of the project, from preconstruction through closeout. You get the full strength of Gilbane, aligned to your goals and accountable for results. We lead with uncompromising standards for health and safety, quality, and performance, and we stay transparent about cost, schedule, and risk. That clarity allows you to make informed decisions and move forward with confidence. Family-owned since 1870, Gilbane brings long-term perspective, disciplined decision-making, and a culture grounded in people, integrity, and accountability. We combine global experience and national scale with a deep local presence to strengthen communities. That is how we earn trust, deliver excellence, and boldly shape the world.