Oltmans Construction Co. is an integrity-driven builder who stands behind the legacy of our people and craftsmanship to push the envelope of construction excellence.
Your Trusted Building Partner Since 1932
Featured Projects
Oltmans Construction Co. is a full-service general contracting company specializing in the markets of commercial, industrial, e-commerce, healthcare, education, multi-family and affordable housing, and tenant improvement construction.
Services
Preconstruction
The pre-construction phase is crucial to the success and profit of any construction process. However, the complexity and magnitude of the decisions an owner must make can be difficult without the necessary expertise and support. That’s where we can help.
Construction
Oltmans’ portfolio spans the gamut of product delivery. We specialize in ground-up construction, renovation and repositioning, seismic retrofits, and tenant improvements throughout the Southwest United States. Our self-performed construction services include concrete, SWPPP, and solar EPC.
Project Management
We place a strong emphasis on preserving the consistency of project teams once they have been assigned to your project. Along with an investment in innovative technologies we believe this creates an environment that fosters high levels of collaboration, communication, and is our commitment to each project’s successful delivery.
90+ years in business
Trust is earned over time and making it to 90 years means living up to our values of integrity, honesty, and hard work. Our success is based on exceptional service - many of our most vital partnerships have been built over 50 years.
Concrete Self Perform Services
With over 400 carpenters in the field and three-generations of leadership within our forces, Oltmans Construction Co. is proud to be one of the only self-perform tilt-up contractors in California. We complete approximately 10-15 million-square-feet of tilt-up projects annually.
5x Great Place to Work™
In 2024, Oltmans Construction Co. was re-certified as a five-time Great Place to Work ™. 91% of employees certified agree, that we are a great place to work!
Safety in the Numbers
We prioritize a safe and equitable workplace by creating an environment of open communication, honest feedback, and sustainable safety practices. Over the past several years we have worked closely with our clients to ensure that our safety program reflects current mandates. This effort includes the implementation of several safety pilot programs and compliance with some of the most stringent third-party safety certification companies in the industry today.
Generations in the Field
With humble beginnings in Los Angeles, we bring a true local’s know-how to building in the region. Today we proudly employ third generation Oltmans employees in our executive leadership, office, and field.
Let’s Connect
Reach out to our team of business development, estimating, and project management professionals.
Open Positions
Named a 5x Great Place to Work™, find out what professional opportunities are available.