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Monday 7am - 4:30pm Tuesday 7am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 4:30pm

Neff Construction, Inc.

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Ontario, CA
Neff Construction, Inc.

For more than 50 years, Neff Construction has built more than schools; we’ve built lasting partnerships.

Through integrity, collaboration, and craftsmanship, we’re proud to create spaces that support California’s students and communities.

04/08/2026

We’re proud to celebrate the completion of the Scanlon Early Education Center for Alhambra Unified School District.

This 27,000+ SF campus, designed by Architecture for Education, creates a dedicated space for early learners, including students with specialized needs, giving them a strong start in a safe, supportive environment.

Projects like this go beyond the building. They strengthen families, expand access to early education, and invest in the future of the community.

Neff Construction is honored to have served as the lease-leaseback contractor on such a meaningful project. We can't wait for the official ribbon-cutting!

03/02/2026

This week marks Women in Construction Week.

We want to take a moment to recognize and thank the women of Neff Construction who help move our work forward every day.
Across our jobsites, in our offices, and alongside our school partners, these team members lead with strength, skill, and steady professionalism. They help create safe environments, solve complex challenges, and deliver projects that serve students and communities throughout Southern California.

At Neff, we believe great buildings are the result of great people. The women on our team embody the integrity, craftsmanship, and care that define who we are as a builder.

To each of you, thank you. Your leadership and commitment make a lasting difference on every project and in every partnership.

We are proud to build alongside you.

02/18/2026

We were proud to join and PBK in celebrating the ribbon cutting of Hans Christensen Academy.

This project marks the transformation of the campus from a former middle school into a dedicated TK–8 academy thoughtfully redesigned to serve students and families at every stage of their journey. Together, the team reimagined the space to support young learners in a safe, welcoming, and purpose-built environment.

Thank you to Menifee Union School District and PBK for the collaboration and trust. It is an honor to help create spaces where students can grow and thrive for years to come.

01/30/2026

Honored to play a part in restoring a space that inspires creativity, performance, and community. Congratulations to AUHSD on the grand reopening of Cook Auditorium.

01/14/2026

Teamwork isn’t just working side by side. It’s communicating clearly and caring about the outcome.

That’s the Neff way.

12/03/2025

Since completing Chaparral High School’s auxiliary gym earlier this year for Temecula Valley USD, we’ve been proud to watch it become part of the rhythm of the campus. Designed by DLR Group, this new facility expands opportunities for athletics and school events, reflecting what strong collaboration can deliver for students.

11/27/2025

Grateful for our partners, our teams, and the communities we get to build with. Happy Thanksgiving from all of us at Neff.

11/12/2025

Every successful project is built on partnership.

Whether it’s a quick check-in or a laugh between tasks, moments like these remind us how much teamwork matters. Thanks to Superintendent Jason Greene and our trade partners for keeping things moving and keeping it fun.

10/21/2025

Looking back with gratitude on another successful summer project. Every milestone is made possible through strong partnerships.

Thank you to Vista Unified and AlphaStudio Design Group for your trust and collaboration on a project that truly makes a difference for the community we’re proud to serve!

09/30/2025

We’re proud to celebrate the opening of the new Expanded Learning Opportunities Program (ELOP) support facility! More than just buildings, this space was designed to support students and serve the Beaumont community for generations to come. A sincere thank-you to Beaumont Unified School District for trusting as your partner. Beaumont Unified School District Silver Creek Modular, LLC PBK

07/21/2025

🚧👷‍♀️ We were honored to welcome the Beaumont Unified School District Board of Education on a recent walk-through of the new Educational Support Facility project — where Neff Construction proudly serves as Construction Manager.

It’s always a privilege to partner with forward-thinking leaders who are investing in the future of education. We’re grateful for the ongoing collaboration with Beaumont USD and excited for the positive impact this facility will bring to the local community. 📚🏗️

Address

1701 S. Bon View Avenue
Ontario, CA
91761

Opening Hours

Monday	7am - 4:30pm
Tuesday	7am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 4:30pm

Website

http://www.neffcon.com/

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