About O'Maoinagh Construction

Owner-Operated, Quality-Focused

O’Maoinagh Construction was founded on a simple principle: homeowners deserve a contractor they can trust. Someone who shows up when they say they will, does the work they promised, and stands behind the results.

I’m Brian O’Maoinagh, and I personally manage every project we take on. You won’t be handed off to a project manager or wonder who’s in charge. When you hire O’Maoinagh Construction, you work directly with me.

Why I Started This Company

After years in the construction industry, I saw too many homeowners frustrated by contractors who overpromised and underdelivered. Projects that ran over budget. Timelines that stretched endlessly. Communication that disappeared once the check was cashed.

I knew there was a better way. O’Maoinagh Construction exists to be the contractor I’d want to hire for my own home—skilled, reliable, and honest.

Our Approach

We listen first. Before we talk about what we can do, we want to understand what you need. Your home, your family, your goals.

We plan thoroughly. Good projects don’t happen by accident. We create detailed plans and realistic schedules before work begins.

We communicate constantly. You’ll never wonder what’s happening with your project. Regular updates, prompt responses, and no surprises.

We deliver quality. Our reputation depends on every project. We don’t cut corners, and we don’t leave until the work is right.

Credentials

• California State License Board (CSLB) License #XXXXXX
• Fully Insured - General liability and workers’ compensation
• Local Business - Based in San Jose, serving the Bay Area

Our Service Area

We serve homeowners throughout the South Bay and Santa Cruz County:

• San Jose
• Los Gatos
• Saratoga
• Los Altos
• Santa Clara
• Santa Cruz