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California Building Code Compliance in 2025: What Homeowners & Developers Must Know
California’s building universe is shifting, and now is the time to understand the changes. With the 2025 edition...Golden State Design & Engineering
October 10th, 2025
What Is Sustainable Housing Design?
Sustainable housing design is a comprehensive approach to creating homes and residential buildings that minimize environmental impact, reduce...Golden State Design & Engineering
November 7th, 2025
Commercial vs Residential Architecture: What Property Owners and Investors Must Know in 2025
When property owners or real estate investors compare commercial vs residential architecture, many don’t realize how different the...Golden State Design & Engineering
November 3rd, 2025
How Much Does a Building Permit Cost in California in 2025
Understanding how much does a building permit cost is one of the first questions many property owners ask...Golden State Design & Engineering
October 27th, 2025
California Brace and Bolt: What Homeowners Need to Know in 2025
California homeowners face a unique risk that many states do not, constant earthquake activity. From minor tremors to...Golden State Design & Engineering
October 24th, 2025
Seismic Retrofitting in California: A Complete Guide to Strengthening Existing Structures in 2025
California is no stranger to seismic activity. With a high probability of future earthquakes, building owners, homeowners, and...Golden State Design & Engineering
October 20th, 2025
How Much Should an Architect Cost in 2025? A Full Guide for California Homeowners
When you begin planning a custom home, ADU, or remodeling projects, one of the first questions you’ll ask...Golden State Design & Engineering
October 17th, 2025
How Much Do Home Renovation Costs in 2025? A Complete California Homeowner’s Guide
Planning a remodel this year? You’re not alone. Thousands of California homeowners are investing in home improvement projects...Golden State Design & Engineering
October 13th, 2025
Home Renovation Ideas for 2025: Smart, Stylish & Value‑Driven Upgrades for California Homes
Why 2025 Is a Smart Time for a Home Remodel In 2025, many homeowners are turning properties they...Golden State Design & Engineering
October 10th, 2025
#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