Consulting Engineering & Commercial Architectural Services in California
#1 ADU Builders
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Subsidary Company of Golden
State Design & Engineering

Contact Golden State

Drop us a line! We look forward to discussing your next project with you!

    Cut the chase! Schedule a face-to-face virtual meeting with us today to dive into your project's next steps.
    For our returning clients, experience our streamlined, contact-free project proposal process. Simply fill out our short project questionnaire, and we'll deliver your project proposal within 72 hours.
    What We Do

    All Services

    “Transforming Visions into Reality: Explore Our Comprehensive Design, Engineering & Permitting Services. From architectural marvels to structural excellence, we deliver exceptional solutions tailored to your needs.”

    We strive for excellence in every project we undertake!

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    Full Scope Project Types

    • Typical Required Services:
      • Architectural Plans
      • MEP Plans
      • Title 24
      • Solar Plans
      • Fire Sprinkler Plans
      • Land Surveying
      • Civil Engineering
      • Structural Engineering Plans
      • 3rd Party Coordination
      • Permitting
    • Typical Required Services:
      • Architectural Plans
      • MEP Plans
      • Title 24
      • Solar Plans
      • Fire Sprinkler Plans
      • Structural Engineering Plans
      • 3rd Party Coordination
      • Permitting
    • Typical Required Services:
      • Architectural Plans
      • MEP Plans
      • Title 24
      • Solar Plans
      • Fire Sprinkler Plans
      • Structural Engineering Plans
      • Permitting
    • Typical Required Services:
      • As-built Plans
      • Architectural Plans
      • Landscaping Plan
      • 3D Rendering
      • MEP Plans w/ Engineering Stamp
      • Title 24 w/ LEED
      • Solar Plans
      • Fire Sprinkler Plans
      • Land Surveying
      • Planning
      • Civil Engineering
      • Structural Engineering Plans
      • 3rd Party Coordination
      • Permitting
      • Construction Administration
    • Typical Required Services:
      • As-built Plans
      • Architectural Plans
      • Landscaping Plan
      • 3D Rendering
      • MEP Plans w/ Engineering Stamp
      • Title 24 w/ LEED
      • Solar Plans
      • Fire Sprinkler Plans
      • Land Surveying
      • Planning
      • Civil Engineering
      • Structural Engineering Plans
      • 3rd Party Coordination
      • Permitting
      • Construction Administration
    • Typical Required Services:
      • Land Surveying
      • Planning
      • Civil Engineering
      • Structural Engineering
      • 3rd Party Coordination
      • Permitting

    Individual Speciality Services

    • Sheets Included:
      • Cover Sheet
      • Site Plan
      • Floor Plan
      • Elevations
      • Roof Plan
      • MEP Plan
    • Sheets Included:
      • Cover Sheet
      • General Notes
      • Low-Rise Mandatory Measures
      • Site Plan
      • Floor Plans
      • Elevations
      • Roof Plan
      • Reflective Ceiling Plan
      • Window & Door Schedule
      • Architectural Details
      • Exterior Material Callouts
      • Outline Specifications
    • Sheets Included:
      • Topographic Surveys
      • Boundary Surveys
      • Construction Staking
      • Monumentation
      • FEMA Elevation Certificate
    • Sheets Included:
      • Tentative Parcel Mapping
      • Final Parcel Mapping
      • Tentative Sudivision Mapping
      • Final Sudivision Mapping
      • Lot Line Adjustments
      • Lot Mergers
      • Zoning Changes
      • Plot Plans
      • Variances
      • Conditional Use Permits
    • Sheets Included:
      • Grading Plans
      • Erosion Control Plans
      • Utility Plans
      • Fire Access Plans
      • Sewer Lower Lateral Plans
      • Drainage Plans
      • Street Improvement Plans
    • Sheets Included:
      • Foundations Plan
      • Floor Framming Plan
      • Roof Framing Plan
      • Shear Wall Plan
      • Retrofit Design
      • Truss Design & Review
      • Structural Load Calculations
      • Structural Detailing & Sectioning
      • Special Inspections
    Consult Us

    Project Consultation

    30-Min

    Consultation

    What to expect

    Each project Starts Here, with a quick Introductory meeting in order to provide an overview of the firm’s capabilities, and an assess your specific projects vision, needs, and constrains. We will determine the projects next steps and provide you with a detailed project proposal.

    Book Here

    Free

    60-Min

    Strategy Session

    What to expect

    A detailed feasibility study on the project, collaborative exploration of suitable project alternatives, consultation on proprietary issues with tailored solutions, an in-depth site analysis, critical point identification, and adjustment of the project bubble diagram to set the foundation for strategic decision-making and successful project outcomes.

    Book Here

    $200/hr

    90-Min

    Inspection Service

    What to expect

    Provides a thorough examination of your building's Structural/Architectural feature, safety and compliance. We inspect key elements, including foundation, structural components, roof, plumbing, and electrical systems, identifying potential issues. Our service covers code compliance, accessibility standards, and comprehensive inspection & reports.

    Book Here

    $800+

    Gallery

    Project Gallery

    #NAICS’s:
    • 541310 Architectural Services &
    • 541330 Engineering Services
    DUNS NO:
    • 119132267
    #SIC’s
    • 8712 Architectural Services &
    • 8711 Engineering Services
    Cage #
    • 9R4L5
    #UNSPSC’s:
    • 81101500, 81101502, 81101505, 81101508, 81101526, 81101533, 81101522
    BOOK A CONSULTATION