Sundt Construction OSS

Sundt Construction OSS is a construction company in Phoenix, AZ. The firm operates as a general contractor with a focus on critical infrastructure, including water reclamation facilities, data center campuses, and public utility projects. Sundt is a 100% employee-owned business, a structure that drives a culture of shared responsibility and success. The company emphasizes self-perform capabilities and a workforce dedicated to skill development and leadership training. Founded in 1890, Sundt has maintained a history of hard work and community engagement across various markets. The business holds a rating of 4.60 based on customer reviews.

The company’s approach centers on developing a skilled workforce through career awareness advocacy and intentional cultivation of inclusive environments. Sundt’s leadership team includes executives who take personal responsibility for project quality and safety, alongside leaders who model integrity and customer focus. The firm’s portfolio includes notable projects such as the Salt Lake City Department of Public Utilities New Water Reclamation Facility, the University of Arizona Student Success District, and the Gilbert North Water Treatment Plant Facility Upgrades. Sundt also completed the Friendly Fire Fire Central project, a 70,000-square-foot structure that houses firefighter living accommodations, apparatus bays, and a public museum above a secure parking garage. The Sundt Foundation, established in 1999, supports community initiatives by awarding grants to qualified nonprofit organizations, with a focus on youth development, military and veterans, and hunger and nutrition.

The Phoenix location is situated at 2905 S 18th Pl. It is located about two-tenths of a mile from the State of Arizona Department of Economic Security. The site is near the Salt River, which is about three-tenths of a mile away. South 16th Street and the Maricopa Freeway are both about four-tenths of a mile from the office. The Phoenix Water Solutions government office is also about four-tenths of a mile away, and the Arizona Highway Patrol Knutson Station is about five-tenths of a mile from the location.

Sundt Construction OSS is known for its positive customer rating and its long-standing history in the construction industry. The company’s employee-ownership model and focus on skilled labor distinguish it within the Phoenix market.

Services:

• Advanced Facilities Construction
• Aviation Infrastructure Development
• Data Centers and Mission-Critical Projects
• Renewable Energy Projects
• Water & Wastewater Treatment Solutions