/ WHO YOU’RE HIRING
The people you trust with the biggest thing you’ll ever build.
Custom homes across the Bay Area, built or rebuilt to one standard
25+ Years in the Bay Area | Lic. 1014193
Building a custom home is the biggest thing you will ever take on. It is exciting and quietly terrifying at the same time. You only do this once, and you are trusting someone else to get it right.
Mark ONE exists to carry that weight for you. A price before ground breaks, one number to call, and regular updates you never have to ask for. Twenty five years of Bay Area homes, built or rebuilt to one standard.
/ THE STORY
Began on
a job site
Raised on Job Sites
Mark grew up on his father’s commercial construction sites, and at thirteen he helped build the house his own family lived in. Building was never a career choice. It was the family language.
Raised on Job Sites
Mark grew up on his father’s commercial construction sites, and at thirteen he helped build the house his own family lived in. Building was never a career choice. It was the family language.
Ten Years at Scale
A bachelor’s degree and an MBA in Business Economics from Saint Mary’s College, then ten years running projects for one of California’s largest home developers, learning how great homes get delivered on time and on budget.
Ten Years at Scale
A bachelor’s degree and an MBA in Business Economics from Saint Mary’s College, then ten years running projects for one of California’s largest home developers, learning how great homes get delivered on time and on budget.
Then, Mark ONE
Business insight and construction knowledge under one roof. Every home across the Bay Area is built or rebuilt to one standard: the one Mark would accept for his own family.
Then, Mark ONE
Business insight and construction knowledge under one roof. Every home across the Bay Area is built or rebuilt to one standard: the one Mark would accept for his own family.
/ WHAT YOU CAN EXPECT
What you can hold us to
A price before ground breaks
You get one fixed number before anyone breaks ground, so the budget you plan your life around is the budget you actually pay. No drip of surprises.
A price before ground breaks
You get one fixed number before anyone breaks ground, so the budget you plan your life around is the budget you actually pay. No drip of surprises.
A price before ground breaks
You get one fixed number before anyone breaks ground, so the budget you plan your life around is the budget you actually pay. No drip of surprises.
One number to call
From first meeting to final walkthrough, you have one point of contact. When you have a question, you call one person and get a real answer.
One number to call
From first meeting to final walkthrough, you have one point of contact. When you have a question, you call one person and get a real answer.
One number to call
From first meeting to final walkthrough, you have one point of contact. When you have a question, you call one person and get a real answer.
Regular updates
You will always know where your house stands, without having to ask. No chasing, no silence, no guessing.
Regular updates
You will always know where your house stands, without having to ask. No chasing, no silence, no guessing.
Regular updates
You will always know where your house stands, without having to ask. No chasing, no silence, no guessing.
/ THE TEAM
The people behind the standard
Mark Milz
President and CEO
Mark Milz
President and CEO
Mark Milz
President and CEO
Brent Smith
Vice President
Brent Smith
Vice President
Mason Wodhams
Principal Architect. Architecture happens in house, under one roof with your builder.
Mason Wodhams
Principal Architect. Architecture happens in house, under one roof with your builder.
Mason Wodhams
Principal Architect. Architecture happens in house, under one roof with your builder.
Laura Milz
Marketing
Laura Milz
Marketing
Jacob Ewart
Project Manager
Jacob Ewart
Project Manager
Jacob Ewart
Project Manager
/ TESTIMONIALS
What families
are saying
Working with Mark ONE was a true joy. Mark and his team took most of the stress out of the process for us. From fit and finish selection, advice on design and architecture to the stunning finished product, they helped every step of the way.
Keith RobinsonMark ONE HomeownerWe chose Mark ONE Development to build our house on the westside of Danville and we highly recommend their services. They helped us successfully navigate a typically difficult, strenuous process resulting in a smooth project from beginning to end. Thank you!
Jim and Colleen BrennanHomeowners, Westside of DanvilleFrom concept, construction and finishes communication and quality were second to none. Our turn-key project was completed on time and on budget. Mark’s attention to detail and outstanding craftsmanship have given our family a home we will enjoy for years to come.
Jerry and Marisa CarrMark ONE Homeowners
/ TESTIMONIALS
What families
are saying
Working with Mark ONE was a true joy. Mark and his team took most of the stress out of the process for us. From fit and finish selection, advice on design and architecture to the stunning finished product, they helped every step of the way.
Keith RobinsonMark ONE HomeownerWe chose Mark ONE Development to build our house on the westside of Danville and we highly recommend their services. They helped us successfully navigate a typically difficult, strenuous process resulting in a smooth project from beginning to end. Thank you!
Jim and Colleen BrennanHomeowners, Westside of DanvilleFrom concept, construction and finishes communication and quality were second to none. Our turn-key project was completed on time and on budget. Mark’s attention to detail and outstanding craftsmanship have given our family a home we will enjoy for years to come.
Jerry and Marisa CarrMark ONE Homeowners
/ TESTIMONIALS
What families
are saying
Working with Mark ONE was a true joy. Mark and his team took most of the stress out of the process for us. From fit and finish selection, advice on design and architecture to the stunning finished product, they helped every step of the way.
Keith RobinsonMark ONE HomeownerWe chose Mark ONE Development to build our house on the westside of Danville and we highly recommend their services. They helped us successfully navigate a typically difficult, strenuous process resulting in a smooth project from beginning to end. Thank you!
Jim and Colleen BrennanHomeowners, Westside of DanvilleFrom concept, construction and finishes communication and quality were second to none. Our turn-key project was completed on time and on budget. Mark’s attention to detail and outstanding craftsmanship have given our family a home we will enjoy for years to come.
Jerry and Marisa CarrMark ONE Homeowners
/ FAQ
Frequently asked questions
Everything you need to know before your project gets underway.
What happens if the cost changes once we start?
Do I need to own the land already?
Do I need my own architect and designer?
How long do permits and approvals take around here?
Can we stay in the house during a remodel?
/ FAQ
Frequently asked questions
Everything you need to know before your project gets underway.
What happens if the cost changes once we start?
Do I need to own the land already?
Do I need my own architect and designer?
How long do permits and approvals take around here?
Can we stay in the house during a remodel?
/ FAQ
Frequently asked questions
Everything you need to know before your project gets underway.