Turnkey Delivery
Earth'smart™ Path A aligns architecture, engineering, construction, manufacturer input, and permit coordination into one team for homeowners seeking a clearer, more reliable project path.
Earth'smart powered by tect delivers architect-led design-build coordination for homeowners planning major remodels, rebuilds, and resilient custom home upgrades. With one aligned team, early manufacturer input through the TectApp™ community, and systems engineered for fire, flood, earthquake, comfort, and long-term performance, your project moves forward with fewer gaps and clearer decisions from concept through construction.

Coordinated residential delivery for resilient remodels, rebuilds, custom homes, systems, materials, and owner-side project guidance.
Earth'smart™ Path A aligns architecture, engineering, construction, manufacturer input, and permit coordination into one team for homeowners seeking a clearer, more reliable project path.
Earth'smart™ Path B supports your existing architect, engineer, or contractor with system guidance, decision support, manufacturer coordination, permit input, and performance-focused project review.
Homes are engineered for long-term performance across structure, systems, and envelope, with strategies for fire, flood, earthquake exposure, durability, comfort, and lifecycle cost reduction.
Wildfire-resistant home systems integrate fire-resistive walls, Class A roofing, ember-resistant venting, defensible-space coordination, and on-site suppression for WUI and high-risk sites.
High-performance custom home strategies include tight envelopes, electrified systems, solar and battery integration, low-impact material choices, filtered air, water conservation, and comfort-driven design.
Integrated mechanical, electrical, plumbing, water, air-quality, automation, leak detection, fire detection, and energy systems are coordinated early for healthier, more efficient homes.

Earth'smart powered by tect begins by clarifying your project objectives, site conditions, budget range, risk profile, and desired performance outcomes so the team can align design intent with durability, safety, comfort, and long-term value.
Earth'smart powered by tect brings commercial-grade coordination to high-performance residential design-build delivery.
One coordinated approach connects design, engineering, construction, permits, systems, and manufacturer input.
TectApp™ connects projects with 70+ building product manufacturers before critical specifications are finalized.
Homes are engineered for fire, flood, earthquake exposure, comfort, durability, and lifecycle performance.
Bob Habian, AIA, leads with licensed architectural expertise and deep systems-integration experience.
Architect-led guidance for resilient residential project delivery.

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.
A design-build remodeling contractor coordinates design, engineering, specifications, permitting, and construction through one aligned delivery structure. Earth'smart powered by tect applies this model to major residential remodels, rebuilds, and custom home upgrades, emphasizing early system decisions, resilient materials, manufacturer input, and construction coordination so homeowners avoid the gaps that often occur between separate architects, engineers, builders, and product suppliers.
Talk with earth'smart powered by tect about your goals, site, team, and next steps.
Earth'smart powered by tect supports homeowners seeking resilient design-build delivery in Northern and Southern California and related high-risk residential markets.
Northern & Southern California
Service Area
70+ Partners
Manufacturer Network
100+ Years
Home Standard
Share your location and project goals with earth'smart powered by tect’s team.
Licensed architect-led residential project coordination.
70+ manufacturer coordination for integrated specifications.
Performance standard for generational home durability.
Tell earth'smart powered by tect about your home, site, current project team, and performance goals. The team will help identify the right delivery path and next steps.
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.
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.