Free Consultation
01
Phase One

Due Diligence

Before design begins, we do the research. Site and structure evaluation, zoning analysis, and a thorough review of local permitting requirements ensure the project starts with a clear and accurate picture of what is possible. This phase sets the foundation for everything that follows and prevents costly surprises down the road.

What you receive
  • Site survey
  • As-built drawings of existing structures
  • Zoning review
  • Permitting requirements summary
  • Preliminary project feasibility
02
Phase Two

Schematic Design

This is where the design vision takes shape. Working closely with you, we develop site plans, floor plans, and exterior concepts that reflect both your goals and the character of the site. Concepts are explored, reviewed, and refined until the design feels right, not just functional, but genuinely inspiring.

What you receive
  • Site plan concepts
  • Floor plan concepts
  • Exterior design concepts
  • Feedback and revision rounds
03
Phase Three

Design Development

With the schematic direction approved, we move into deeper detail. Materials, structural systems, mechanical coordination, and consultant integration are all resolved in this phase. You will see your home come into full focus, with every major decision made thoughtfully and transparently.

What you receive
  • Refined floor plans and elevations
  • Material and finish direction
  • Structural and systems coordination
  • Consultant team coordination
  • Contractor cost estimates
04
Phase Four

Construction Documents

A complete, precise set of drawings that your contractor can actually build from. We take pride in the quality and clarity of our construction documents, and they are the single most important tool in ensuring the home you build is the home you envision.

What you receive
  • Complete construction drawing set
  • Consultant drawing review and coordination
  • Title 24 energy report
  • Value engineering
05
Phase Five

Permitting

We manage the submittal process from start to finish. With deep familiarity across Sonoma County jurisdictions, including the City of Healdsburg, Cloverdale, Windsor, Santa Rosa, and unincorporated county properties. We know how to prepare applications that move efficiently through plan check and address agency comments quickly.

What you receive
  • Permit application preparation
  • Agency submittal management
  • Plan check response coordination
  • Permit approval tracking
  • Construction-ready permit set
What to Expect

Working with TRD

Responsive communication

Questions answered promptly. Progress updates proactively shared. You will never wonder where your project stands or have to chase us for an answer.

A single point of contact

You will always know who to call and what to expect next. We maintain consistent communication and a clear point of contact throughout your project, from the first conversation through permit approval.

Local expertise

More than two decades of experience navigating Sonoma County permitting means fewer delays, cleaner submittals, and a smoother path to your permit approval.

Get Started

Ready to design your home?

Start with a free consultation. No commitment, no pressure.

Schedule a Free Consultation 707.235.3155