Building A Higher Standard

Millie and Severson is a licensed General Contractor in California serving clients since 1945. Our expertise crosses many sectors such as Healthcare, Medical Office Buildings, Industrial, Cultural + Educational, Commercial Office Buildings, Housing + Hospitality, and other niche markets. With offices in both Southern and Northern California, we offer a range of construction services to ensure the success of every client’s vision and budget at every stage of the project.

Featured Projects

Vanguard University Freed Center for Leadership and Service

Vanguard University Freed Center for Leadership and Service

Cultural + Educational
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Discover Millie and Severson

With an array of construction services, we are ready to build your project. You can count on our vast expereince from the very start of your project's vision to its successful completion.

News

Project Tire

Project Tire

Industrial
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Discover Our Work

Our portfolio spans many diverse project types including Healthcare, Cultural + Educational, Office, Industrial, Medical Office Building, and Housing + Hospitality.

Client Testimonials

"We have worked with Mille and Severson on multiple projects and know that we can count on their entire team to perform. They have the experience and professionalism to ensure that our projects are completed on time and budget. They have assisted us in all aspects of development; from conceptual pricing and value engineering through construction. We value them as an integral part of our development team."
Richard
Lewis
Principal
Urbana Development, LLC
“We were pleased with Millie and Severson’s attention to details. They were not afraid to tackle problems head-on and seek the best solutions for the Owner. Our recommendation to prospective clients is that we would use Millie and Severson again.”
Alan
Pyenson
Transpacific Development Company
“Millie and Severson assisted greatly by delivering the project on time, under budget and with a high level of quality. The quality of the project is a testament to the hard work of the project team and your company.”
Matt
Cramer
Senior Vice President
Trammell Crow Company
"We couldn't have built what [the client] envisioned if we weren't working as teammates. We all had different positions to play, none more or less important than the next. Each and every one of us set our egos aside for the benefit of the team and the project. It was refreshing."
John
Kim
Project Manager
NAC Architecture
"Jon Severson, and his firm, Millie and Severson, are all about integrity. Our multi-year project, building a beautiful 80,110 square foot primary school, was a stunning success, not just because of the quality workmanship and attention to detail, but largely because Jon and his firm took personal responsibility and invested themselves in the project as if it had been their own school and their own community. We are, and will be, forever indebted to them."
Seth
Berkowitz
President
Maimonides
“I would highly recommend Millie and Severson based upon their integrity, support and commitment. Their can-do attitude to deliver a quality project and resolve problems in a cooperative manner provided the impetus for a successful project. As well, our heartfelt thanks to Jon Severson for his personal involvement and leadership. We couldn’t be happier with our new campus addition!”
Rabbi Yossi
Gross
Director of Yeshiva Gedolah
Yeshiva Gedolah
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License # 99031
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Corporate Headquarters

3601 Serpentine Drive
Post Office Box 3601
Los Alamitos, CA 90720
(562) 493 3611

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@ 2025 Millie and Severson
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