Golden State Design & Engineering
Quality Without Compromise
About the firm
Golden State Design & Engineering (GSDE) is a full-service civil and structural engineering and architectural design firm based in Citrus Heights, California, serving residential and commercial clients throughout California. GSDE delivers custom home design, structural engineering, civil site engineering, and permit coordination, specializing in new construction homes, ADUs, and land development projects across Northern California.
- Firm type
- Civil Engineering · Structural Engineering · Architecture & Engineering
Capabilities
Civil Engineering
Service websiteGSDE provides civil engineering services throughout California covering site planning, grading, drainage, and permit-ready civil designs for residential and land development projects.
- Site Planning
- Grading & Erosion Control Plans
- Drainage Design
- Utility Plans
- Fire Access Plans
Land Development
Service websiteLand surveying, tentative and final map preparation, lot splits, and subdivision design supporting land development projects in California.
- Land Surveying
- Tentative & Final Maps
- Lot Splits
- Land Subdivision Design
Structural Engineering
Service websiteStructural engineering for new residential and commercial construction, including design development and construction documentation.
Architectural & House Design
Service websiteFull architectural design for custom homes and residential projects, from schematic design through construction documentation, incorporating structural and civil design components.
- Schematic Design
- Design Development
- Construction Documentation
- 3D Design Modeling
Permitting
Service websitePermit preparation, submission, and regulatory coordination for county, city, and HOA approvals on residential and commercial projects in California.
- Permit Document Compilation
- County/City/HOA Permit Submission
- Revision Response & Document Control
Custom Home Building
Service websiteFull-service custom home construction management for new construction homes, ADUs, and multi-family residential projects in Northern California.
- New Custom Home Construction
- ADU Construction
- Construction Administration
Industries
Residential · Commercial · Land Development
Projects
No projects listed yet.