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From The Field

Guides & insights.

Engineering Stamp vs Architect Stamp: What Bay Area Permit Offices Require
ADU & Drafting Guides

Engineering Stamp vs Architect Stamp: What Bay Area Permit Offices Require

Compare engineering and architect stamps for Bay Area permits—learn which stamp your project requires, when both are needed, and how to avoid costly rejections.

Unpermitted Addition in the Bay Area: How to Legalize It With As-Built Drawings
ADU & Drafting Guides

Unpermitted Addition in the Bay Area: How to Legalize It With As-Built Drawings

Legalize your unpermitted Bay Area addition with as-built drawings — a step-by-step guide to navigating permits and bringing your home up to code.

Red Tag on Your Bay Area Home: What It Means and How to Clear It
ADU & Drafting Guides

Red Tag on Your Bay Area Home: What It Means and How to Clear It

A red tag on your Bay Area home means it's been deemed unsafe to occupy — here's what the notice means and the steps to get it cleared.

How Structural Engineering Coordination Works for ADU Projects
ADU & Drafting Guides

How Structural Engineering Coordination Works for ADU Projects

Discover how structural engineering coordination streamlines ADU projects, ensuring safe, code-compliant designs that move smoothly from concept to permit approval.

Garage Conversion ADU Drafting Requirements in Santa Clara County
ADU & Drafting Guides

Garage Conversion ADU Drafting Requirements in Santa Clara County

Convert your Santa Clara County garage into an ADU with confidence—learn the exact drafting requirements, permit steps, and compliance standards Yuna Drafting follows.

What Goes Into a Complete Permit Set for a Bay Area Home Addition
ADU & Drafting Guides

What Goes Into a Complete Permit Set for a Bay Area Home Addition

Learn what a complete permit set for a Bay Area home addition includes, from site plans and floor plans to structural drawings and Title 24 reports.

How Much Does an ADU Cost to Permit and Build in San Jose
ADU & Drafting Guides

How Much Does an ADU Cost to Permit and Build in San Jose

Discover the true cost to permit and build an ADU in San Jose, from city fees and design to construction, so you can budget your project with confidence.

Title 24 Energy Compliance Checklist for Bay Area Room Additions
ADU & Drafting Guides

Title 24 Energy Compliance Checklist for Bay Area Room Additions

Ensure your Bay Area room addition passes Title 24 energy compliance with this step-by-step checklist covering insulation, windows, lighting, and HVAC requirements.

What Triggers a Title 24 Energy Calculation for Your Remodel
Title 24 & Energy Calculations

What Triggers a Title 24 Energy Calculation for Your Remodel

Learn when California's Title 24 energy compliance calculations are required for your remodel and how to prepare before starting your project.

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