New Name, same trusted craftsman serving the North Coast for over 40 years.
Hayes Building Company and Zumbrun Construction have come together as H.Z. Buildworks.
High Performance. On and off the site.
Most construction problems begin before the first shovel hits the ground.
We align vision, budget, and execution from the beginning.
By integrating pre-construction strategy with skilled execution, we protect architectural intent, reduce risk, and deliver homes built with enduring integrity.
Why Early Involvement Matters
-Early budget validation
-Design-phase cost modeling
-Constructibility review
-Systems Coordination
-Reduced re-design and late stage compromise
A disciplined approach from first sketch to final detail.
Vision, scope, and investment priorities defined before decisions gain momentum.
Every project follows a structured methodology designed to bring clarity to every phase.
Design translated into budget, sequencing, and build feasibility.
Structured scheduling, trade coordination, and disciplined site leadership.
Final detailing, documentation, and long-term accountability.
Craft is not an aesthetic.
It is a standard.
True craftsmanship lives in what is seen — and what is not. Structural precision, clean material transitions, and disciplined sequencing define the integrity of every project.
Selected Work
Union St.
The Eco Nest.
Westfall Passive House
Septentrio Winery
The right builder protects both vision and investment.
We invite you to start a conversation.