Partnered with #1 ADU Builders
Latest News
Our Blogs
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
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
Ideas for Home Interior Design in 2025: Style, Substance, and Sustainability
Ideas for home interior design evolve every year, but in 2025 they’re grounded in purpose, balance, and timeless...Golden State Design & Engineering
October 6th, 2025
Construction Surveying in 2025: Everything You Need to Know About Construction Survey
A reliable construction survey marks the difference between a successful build and costly mistakes. For property owners, construction...Golden State Design & Engineering
October 3rd, 2025
What Is a Cadastral Survey? A Complete Guide for California Property Owners
A cadastral survey is a foundational step in land development, and for many property owners it’s the line...Golden State Design & Engineering
September 26th, 2025
What Is a Topographical Survey? A Definitive Guide for Your California Project
In every successful building, grading or environmental restoration effort, the first essential step is to understand the land...Golden State Design & Engineering
September 22nd, 2025
What Is My Home Design Style? A Deep Dive Into Interior Design Styles for Every Taste
Defining what is my home design style is one of the most exciting steps when planning your house,...Golden State Design & Engineering
September 19th, 2025
What Does a Landscape Architect Do? A Deep Dive into Landscape Architecture
Landscape architecture is a powerful discipline that bridges design, ecology, engineering, and human experience. In this article we...Golden State Design & Engineering
September 15th, 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