Nielsen Construction California, Inc. is a Southern California–based general contractor delivering education, healthcare, municipal, government, and commercial facilities with a focus on quality, accountability, and long‑term value. While our roots trace back to 1945, today’s Nielsen Construction California—established in 2003—is intentionally structured to provide responsive service and reliable project execution.
We are fully licensed with California A and B classifications, maintain an EMR of 0.68, and support projects with a bonding capacity of up to $100 million, allowing us to mobilize efficiently across a wide range of project types. Our team works closely with owners, architects, and trade partners to deliver clear communication, dependable schedules, and well‑managed costs from preconstruction through closeout. With more than 60 employees, including LEED Accredited Professionals, and certification as a Persons with Disabilities Business Enterprise (PDBE), Nielsen Construction California remains committed to delivering high‑quality construction, sustainable solutions, and long‑term value for our clients.
Architecture doesn't exist in isolation — it belongs to the community. We've partnered with municipalities, school districts, healthcare systems, and faith-based organizations to create spaces that serve everyone. From award-winning public libraries to transformative educational facilities, our work is measured not just in square footage, but in the lives it touches and the communities it strengthens.
The future of architecture is sustainable, inclusive, and deeply human. We're investing in green building technologies, universal design principles, and innovative construction methods that reduce our environmental footprint. As we look ahead, we remain committed to the same promise we made on day one: to reflect the quality of light in all people, through the buildings and public spaces of our cities.
Ramona, CA
Ramona Community Resource Center
Ramona, CA
Ramona Community Resource Center
Ramona, CA
Ramona Community Resource Center
Ramona, CA
Ramona Community Resource Center
Imperial, CA
Imperial County Criminal Courthouse
