Our reputation showcases experience, quality work and open client communication, to create your dream.

  • Architecture of any complexity

    We are your trusted general contractor and masters of our trade. Look to us for superior craftmanship.


    We carefully listen to our client's needs and develop plans to deliver faithfully on the project vision.

Trendsetting Architecture, Unmatched Creativity

Let Caisteal Builders construct your next building so you can focus on building your business! Since 2003 we’ve been a trusted general contractor to clients across an array of industries. We’ve built our reputation methodically by providing superior craftsmanship in our finished work and by minding the details along the way. As masters of our trade, we relieve our clients from the complexities of daily project management so they can focus on their business' growth!

We have expertise in design-build and design-assist projects, tenant improvements, structural rehabs (seismic upgradings), concrete tilt-ups, sustainability (LEED) buildings, dock high distribution buildings and dock high manufacturing buildings. Our customers trust us because of our reputation for quality, experience, accountability, open and easy client communication and because we’re credentialed. We don’t cut corners and provide only the highest quality. We design our projects around our agreed upon budget to provide a cost effective and efficient result.

Featured Projects

  • Anaheim Hotel – Site Project
    Anaheim, CA

    The Anaheim Hotel Website Front parking lot completely overhauled with new layout All new landscaping and...

  • Anaheim Hotel – Lobby Building
    Anaheim, CA

    The Anaheim Hotel Website Complete interior remodel of hotel lobby, bathrooms, and ballrooms Mid-century remodeled to...

  • Little Owl School Expansion
    Long Beach, CA

    Little Owl School Website New 2-story ground-up building addition with an elevator Installation of emergency lockdown/duress...

  • Sole Technology (Exec. Offices)
    Lake Forest, CA

    New 350,000 s.f. building CBI added 15,000 s.f. offices on the south end of the building...

who we are

Ross McCune is the President and Owner of Caisteal Builders. A lifelong resident of Orange County, and Chairman of the Board for the Anaheim Chamber of Commerce, Ross has a successful track record in commercial construction since he entered the field in 1988. His education includes a BS in Business and a Masters in Organizational Behavior/ Psychology. This unique background sharpened Ross’s innate talent for building relationships with both clients and sub-contractors that result in successful projects.

why us

Clients choose Caisteal Builders for honesty, integrity, innovation, and consistent quality of workmanship. With over 30 years in the building industry and a proven process beginning with listening first, then developing the plan, Caisteal Builders capably manages projects from inception through completion. This end-to-end approach ensures excellence in finished results driven by clear and consistent communication with each member of the project team, including architects, property owners and sub-contractors.

What We Offer

  • Premiere Commercial Construction
  • Design-Build and Design-Assist
  • Tenant improvements
  • Structural rehabs (seismic upgradings)
  • Concrete tilt-ups
  • Sustainability (LEED) buildings
  • Dock high distribution buildings
  • Dock high manufacturing buildings

Ready to Get Started on Your Project?

We've helped our clients create the architecture of their dreams - Let us put our decades of experience to work for your next project.

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