We build functional, high-performance workspaces designed to elevate your brand and drive your business forward. From retail tenant improvements to full office renovations, KGA Construction delivers on time, on budget, and up to code.

From kitchens to flooring to plumbing and electrical, we handle every detail of your renovation.

With over 19 years in construction, we bring skill, precision, and unmatched expertise to every project.
At KGA Construction, we know that a commercial build-out is more than just framing and drywall—it is a strategic investment in your business's future. The physical environment of your company dictates operational efficiency, employee morale, and the first impression you make on every client who walks through the door.
With nearly two decades of experience serving the greater Sacramento area, our team specializes in bridging the gap between your operational needs and exceptional structural design. We understand the unique pressures of commercial construction: strict timelines, tight budgets, and complex local building codes. Whether you are a growing retail brand moving into a new storefront, or an established corporation needing a modernized office layout, KGA Construction acts as your dedicated partner, managing every phase of the project with precision and absolute transparency.
Interior Space Planning and Layout Construction
Whether you're planning a home renovation, upgrading your kitchen or bath, expanding your living space, or taking on a commercial construction project, KGA Construction is here to guide you every step of the way. Fill out the form below and we’ll respond promptly.
400 L St, Rio Linda, CA 95673
Most ADUs take a few months, depending on design, your property, and permit approval. We set a realistic schedule up front and keep you updated from site prep to final walkthrough.
It depends on your lot size, local zoning, and how you'll use the space. We review your property and help you choose a size that's comfortable, functional, and fully compliant.
We handle the full permit process for you, including drawings, submissions, and code compliance. If your project includes a patio or deck, we coordinate those approvals too.
We use a clear, milestone-based schedule: an initial deposit, progress payments tied to each phase, and a final payment once you're satisfied. It's all spelled out in your contract.
Cost depends on size, layout, materials, and site conditions, so there's no one price. Book a free consultation for a detailed, itemized estimate with no surprises later.

Reliable general contractor serving Northern California with custom ADU builds, conversions, and full ADU transformations, additions, decks, and patio cover installations.
19+ Years of Experience
Licensed • Bonded • Insured
CA License #1012218
Remodels & Renovation
Accessory Dwelling Unit
Addition
Patio Cover
Deck Construction
© 2026 KGA Construction Inc - All Rights Reserved.
Powered by Sitefulia