Expert Design-Build Contractors — Architecture & Construction

Earth'smart powered by tect provides an integrated design-build path for homeowners planning resilient, high-performance homes, especially in wildfire-exposed communities like Northern and Southern California. From architecture and engineering to construction coordination and manufacturer input, our aligned team helps critical decisions happen early, reducing friction while improving safety, durability, comfort, and long-term value for homes built to perform for generations ahead.

Fire-resilient modern home under design-build construction

Our Design-Build Services

Integrated architecture, engineering, construction, and resilience strategies for durable homes in high-risk environments from concept through completion.

Turnkey Delivery

A fully aligned design-build path combining architecture, engineering, construction, manufacturer input, and permit coordination to deliver resilient homes with fewer handoff gaps and clearer decisions.

Fire-Resilient Systems

Coordinated non-combustible assemblies, fire-resistive exterior walls, long-life roofing, and environmental control strategies designed for homes exposed to wildfire, flood, and earthquake risk.

On-Site Suppression

Integrated water supply and site-scale fire-suppression strategies, including vapor dome system planning, to strengthen fire-event response and improve whole-property resilience.

Architect and builder reviewing resilient home plans

Our Five-Step Design-Build Delivery Process

Discovery and Risk Briefing

We clarify goals, site conditions, rebuilding priorities, and exposure risks, including wildfire realities common in Northern and Southern California. This establishes the performance targets that guide architecture, engineering, budget alignment, and construction planning.

Integrated Design and Engineering

Early Manufacturer Input

Permitting and Construction Coordination

Performance Handover and Verification

The earth'smart powered by tect Difference

Why Choose earth'smart powered by tect?

Earth'smart powered by tect aligns architecture, construction, and product expertise around homes built to perform.

One Team

Architecture, engineering, construction, and permit strategy are coordinated from the beginning.

WUI Expertise

Solutions address Northern and Southern California wildfire exposure with fire-resistive assemblies and non-combustible materials.

Manufacturer Access

TectApp connects projects with 70+ manufacturers before critical system decisions are finalized.

Long-Life Focus

Homes are engineered for safety, comfort, lower maintenance, and lasting value in high-risk areas.

Meet Bob Habian

AIA-led resilient design and construction coordination expertise.

Portrait of Bob Habian, AIA, Architect at Tect

Bob Habian

AIA — Founder, Architect and Manufacturer Advisor

Bob Habian, AIA, brings a rare cross-sided perspective to the building industry: he has been a licensed architect specifying products, a building product manufacturer owner selling them, and an advisor to more than 300 manufacturers working to reach architects and project teams more effectively. That combination sits behind everything tect does. On the owner side, Bob leads Tect's Earth'smart™ practice delivering 100+ year homes engineered to perform across structure, systems and envelope for homeowners across Northern, Central and Southern California — homes built to withstand fire, flood and earthquake exposure while minimizing long-term maintenance cost. On the manufacturer side, Bob leads the tect network of nearly 70 participating building product manufacturers and the Manufacturer Resource Hub, helping manufacturer CEOs, sales and marketing leaders, technical leadership and product representatives understand how architects actually choose products, contribute earlier in design, build genuine product-category expertise, form complementary alliances, and make credible human expertise discoverable in search and AI. His consistent argument to manufacturers is that project teams do not need another channel that exposes products — they need trustworthy expertise available at the moment a decision is forming. Bob draws on AIA specification research, anonymized patterns from work across hundreds of manufacturers, and direct experience on both sides of the specification conversation.

Frequently Asked Questions

What is the design-build contracting method?

The design-build contracting method combines design and construction under one coordinated delivery structure instead of separating architect, engineer, and builder into disconnected scopes. For homeowners, this means decisions about materials, systems, budget, permitting, and constructability happen earlier. earth'smart powered by tect's version also integrates manufacturer input, helping fire-resilient assemblies and performance systems move from concept to construction with fewer gaps.

What makes earth'smart powered by tect's design-build approach different?

Is design-build a good option for wildfire rebuilding?

What services are included in the turnkey delivery path?

How does earth'smart powered by tect help with insurance risk reduction?

What project budget ranges does earth'smart powered by tect support?

What areas does earth'smart powered by tect serve?

How do I start a design-build project with earth'smart powered by tect?

Still Have Design-Build Questions?

Speak with earth'smart powered by tect about your resilient home goals.

Service Areas

Earth'smart powered by tect supports homeowners planning resilient design-build projects in Northern and Southern California high-risk wildfire settings.

Northern & Southern California

Service Area

WUI Homes

Project Focus

70+ Manufacturers

Network Access

Planning a Home in Our Area?

Connect with earth'smart powered by tect to discuss your Northern and Southern California project.

Trusted Expertise

Awards and Recognition

AIA-led architecture trust indicator

AIA-Led Architecture

AIA leadership guiding resilient architecture and coordination.

TectApp manufacturer network trust indicator

TectApp Manufacturer Network

Direct manufacturer input for better system decisions.

100 year home vision trust indicator

100+ Year Home Vision

Performance-first standard for long-life resilient homes.

Build Once. Build Forward.

Share your site, goals, and estimated budget range, and earth'smart powered by tect will help you understand the right next steps for a resilient design-build project.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (310) 913-5000. You can also send us a quick email at bob@tect.com.