30+ years of construction excellence. Full-process from permits to completion. Serving Watsonville, Santa Cruz, Monterey & beyond.
We don't just build structures — we build long-term value into your property. Here's what sets us apart.
From ADUs to full home additions — we're your one-stop design-build contractor across the Central Coast.
Our proven process takes your ADU from concept to move-in ready — with zero stress on your end.
We visit your property, assess your goals, and give you a transparent estimate — no obligation, no pressure.
We handle architectural plans, city permits, and all approvals. You just review and sign off.
Our crew builds your ADU on schedule with regular updates. Richard is on-site, not in an office.
We complete final inspections, clean up the site, and hand you the keys — ready to rent or use immediately.
Richard Rodriguez isn't just a contractor — he's a real estate investor of 12 years. He understands what it takes to turn an ADU into a cash-flowing asset.
Every project comes with a complimentary property evaluation and after-build value assessment so you know exactly what return to expect.
"Richard and his team built our ADU from start to finish. Permits, design, construction — they handled everything. We were renting it out within 6 months and it completely pays for itself."
"We converted our garage into a beautiful 1-bedroom unit. Richard gave us a straight price upfront and delivered on time. No change orders, no surprises. Rare to find that kind of integrity."
"30+ years of experience shows. Our detached ADU is beautiful, well-built, and the city inspection passed on the first try. Peninsula Construction is the real deal — I've already referred two neighbors."
Everything you need to know about building an ADU in Santa Cruz County.
Peninsula Construction serves homeowners and real estate investors throughout the Central Coast of California.
Don't see your city? Contact us — we serve the entire Central Coast.
Get a free consultation and transparent estimate from Richard Rodriguez himself — no sales team, no runaround.