Willbros Competitors

At Kiewit, the projects we deliver make a difference, and we offer opportunities for you to make one, too. Our construction and engineering professionals work on some of the industry’s most complex, challenging and rewarding projects – whether it’s boring tunnels through mountains, turning rivers into energy, or building bridges that connect communities. Kiewit people tackle important projects of every size, in any market. Start your Kiewit adventure today at kiewitjobs.com. Kiewit is one of North America’s largest and most respected construction and engineering organizations. With its roots dating back to 1884, the employee-owned organization operates through a network of subsidiaries in the United States, Canada, and Mexico. Kiewit offers construction and engineering services in a variety of markets including transportation; oil, gas and chemical; power; building; marine; water/wastewater; industrial; and mining. We are an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

MasTec companies have been involved in some of the largest and most complex infrastructure construction projects across the country. Our experience has given us a deep and comprehensive understanding of the markets we serve, as well as the ability to effectively manage people, projects and equipment; proactively identify challenges; avoid pitfalls; and overcome obstacles to meet expectations for schedule and budget. With offices across North America, a workforce of nearly 36,000 skilled professionals and an extensive wholly-owned fleet of specialized construction equipment, MasTec has the resources needed to handle even the most complicated jobs. Our geographic reach, scalability and overall financial stability also enable us to meet our customers' changing needs. As a culture, our focus on innovation and smart solutions influences everything we do. We continually seek ways to improve efficiency—both in our projects and within our organization. Our commitment to staying at the forefront of safety and environmentally responsible construction ensures we deliver quality work and dependable service. Additionally, MasTec is currently certified as a Minority-Controlled Company by the National Minority Suppliers Development Council (NMSDC). This certification allows MasTec to be recognized as a minority contractor throughout the United States and across a range of industries that we serve.

Gilbane Building Company provides a full slate of construction and facilities-related services—from preconstruction services planning and integrated consulting capabilities to comprehensive construction management, general contracting, design-build, and facility management services— for clients across various markets. Founded in 1870 and still a privately held, family-owned company, Gilbane has more than 45 office locations worldwide and is fueled by a talented workforce of over 3,000 team members. For more than 150 years, Gilbane has been a trusted, experienced, and innovative partner in building for clients around the globe. Gilbane delivers the highest quality work that stands the test of time, drawing from world-class expertise combined with local knowledge and relationships. Our breadth of expertise and quality is applied across diverse market sectors.