ADU Construction in Santa Maria, CA
MZ Construction provides custom ADU design and construction in Santa Maria, handling everything from planning and permits to the final build. Whether it’s a rental unit, in-law suite, or home office, we make the process simple and code-compliant.
Over 12 years of experience
With over 12 years of experience, MZ Construction has built a reputation for quality craftsmanship and dependable service.
Choose MZ Construction for your ADU project and get experienced craftsmanship, clear communication, and complete project management from planning and permits through construction and final completion.
With over 12 years of experience, MZ Construction has built a reputation for quality craftsmanship and dependable service.
Specializing in tenant improvements, office renovations, and new commercial builds for businesses across the Central Coast.
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Our ADU Services Include
Build Smart. Build Local. Build with MZ.
Explore a selection of our completed work across Santa Maria and the Central Coast. From backyard ADUs and custom kitchen remodels to tenant improvements and new commercial builds, every project reflects our commitment to craftsmanship, clear communication, and on-time delivery. Whether you’re updating your home or building a space for your business, our portfolio shows how we bring ideas to life with quality and care.
Why Homeowners & Businesses Choose MZ Construction
Licensed, Bonded & Insured
(CSLB #985113): Every project is backed by full protection and compliance.
Trusted by 100+ Homeowners & Businesses
A proven track record of successful projects.
Local Central Coast Expertise
Decades of knowledge building in Santa Maria, Orcutt, and surrounding areas.
Full-Service Project Management (permits → final inspection)
From permits to final inspections, we handle every step.
Get the best experience with our work
Consultation & Estimate
We start with a free consultation to discuss your goals, budget, and timeline. Then we provide a clear, detailed estimate.
Permits & Planning
Our team handles permits, plan reviews, and all the prep work needed to get your project moving smoothly.
Build & Manage
From site preparation to construction, we manage every stage with consistent communication and quality craftsmanship.
Final Inspection & Completion
We guide you through the final walkthrough and inspection, ensuring everything meets code and your expectations.