IRS Registered LLC · EIN 42-2629292

Building Northern
California With Pride.

KAYA ING LLC is a full-service general contracting firm serving Santa Rosa and all of Northern California. Commercial builds to luxury residential renovations — delivered on time, on budget, built to last.

Get Free Estimate → 📞 (904) 674-7332
10+
Years Experience
300+
Projects Completed
100%
Licensed & Insured
$0
Cost for Estimate
🏛️
IRS Registered LLC
EIN: 42-2629292 · Verified
🛡️
Licensed & Insured
Fully covered on every project
📋
Free Estimates
Detailed written quotes
⭐
On-Time Delivery
Every project, every time
What We Build

Full-Scope Construction Services

From foundation to finish, we handle every phase of your project with expert craftsmen and strict quality control.

01
🏢
Commercial Construction
Full commercial builds, office fit-outs, retail spaces, warehouses, and mixed-use developments across Northern California.
Office Buildings Retail Build-Outs Warehouses Mixed-Use
02
🏠
Residential Construction
Custom home builds, ADU construction, home additions, and premium whole-home renovations built to California standards.
Custom Homes ADU Conversions Room Additions Full Renovations
03
🍳
Kitchen & Bath Remodeling
Complete kitchen and bathroom transformations — design, demo, plumbing, electrical, cabinetry, tile, and all finish work included.
Kitchen Remodel Bathroom Renovation Custom Cabinetry Tile & Flooring
04
🏗️
Structural & Foundation
Foundation work, structural framing, seismic retrofitting, and load-bearing modifications — all built to California building code.
Foundation Work Framing Seismic Retrofit Load-Bearing
05
🔨
Roofing & Exterior
New roofs, re-roofs, repairs, stucco, siding, painting, and complete exterior renovations for residential and commercial properties.
Roof Installation Roof Repair Stucco & Siding Exterior Paint
06
💡
MEP & Finish Work
Mechanical, electrical, plumbing coordination plus all interior finish work including flooring, drywall, painting, and custom millwork.
Electrical & Plumbing HVAC Drywall & Paint Hardwood & Tile
Our Work

Featured Projects

A selection of completed commercial and residential construction projects across Northern California.

🏢
Commercial
Downtown Santa Rosa Office
Santa Rosa, CA
🏠
Residential
Sonoma Custom Home
Sonoma, CA
🍳
Kitchen Remodel
Luxury Kitchen Renovation
Petaluma, CA
🏗️
Commercial
Retail Build-Out — Windsor
Windsor, CA
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ADU
Garage ADU Conversion
Rohnert Park, CA
🔨
Tenant Improvement
Office Tenant Improvement
Novato, CA
How We Work

Our Project Process

A clear, transparent process from first call to final handover — no surprises, no hidden costs.

01
Free Consultation & Site Visit
We meet at your site to understand your vision, requirements, and budget. Every project begins with a thorough on-site consultation — always free of charge.
02
Detailed Written Estimate
We provide a comprehensive written estimate covering all labor, materials, and timelines. No hidden costs — you know exactly what you're getting before signing anything.
03
Permits & Pre-Construction
Our team handles all necessary permits and approvals with the City. We coordinate all subcontractors and schedule all required inspections.
04
Construction & Quality Control
Our crews execute the work to exact specifications with daily progress updates. On-site supervision ensures quality at every stage of your build.
05
Final Walkthrough & Handover
We conduct a thorough final inspection together before handover. Every detail is checked and verified. We don't consider a project complete until you're 100% satisfied.
300+
Projects Completed
10+
Years of Experience
100%
On-Time Delivery Rate
$0
Cost for Initial Estimate
Why KAYA ING LLC

Built On Trust. Delivered With Excellence.

🏛️
IRS Registered Federal Business
KAYA ING LLC is a fully registered federal LLC with EIN 42-2629292 issued by the U.S. Internal Revenue Service. A real, transparent, and fully accountable business.
🛡️
Licensed, Bonded & Insured
We carry full general liability insurance and workers' compensation on all projects. Our clients and their properties are fully protected through every phase.
📋
Transparent Written Estimates
Detailed written estimates before any project begins. No vague quotes, no surprise mid-project costs. What we estimate is what you pay — guaranteed.
⏱️
On-Time, On-Budget Delivery
Strong track record of delivering projects on schedule and within budget. Clear timelines, daily progress reports, and professional project management on every job.
Official Business Record

Internal Revenue Service · IRS Verified

🏛️
IRS Notice CP575G
Employer Identification Number Assignment
Business Name KAYA ING LLC
Owner Kadir Kaya
Entity Type Limited Liability Company
State California, USA
EIN (Federal Tax ID) 42-2629292
IRS Notice CP575G
Business Address 1163 Hooper Ave
Santa Rosa, CA 95403
EIN Issued May 18, 2026
Issuing Authority Internal Revenue Service
Status Active & Good Standing
✓ Federally registered business. EIN verified by the U.S. Internal Revenue Service.
Service Area

Where We Build

Serving the entire greater Northern California area for commercial and residential construction projects of all sizes.

Cities We Serve

Sonoma County & Beyond

Santa Rosa Petaluma Sonoma Napa Windsor Healdsburg Rohnert Park Sebastopol Cloverdale Novato San Rafael Fairfield Vacaville Vallejo Ukiah

Project Types

We build it all

🏢
Commercial
Office, Retail, Restaurant, Warehouse, Mixed-Use
🏠
Residential
Custom Homes, ADU, Renovation, Addition
🔨
Tenant Improvement
Build-Outs, Fit-Outs, Rebranding, Refresh
🏗️
New Construction
Ground-Up Builds, Multi-Family, Commercial
Get Started

Get Your Free Estimate Today

Ready to start? Call, email, or fill out the form. We'll schedule a free on-site consultation and provide a detailed written estimate with no obligation.

📍
Business Address
1163 Hooper Ave
Santa Rosa, CA 95403
📞
Phone — Call or Text
(904) 674-7332
✉️
🕐
Office Hours
Monday – Friday: 7:00 AM – 6:00 PM
Saturday: 8:00 AM – 4:00 PM
🗺️
Service Area
Northern California — Sonoma, Napa, Marin & surrounding counties
Request Free Estimate

We respond within 24 hours to schedule your free consultation.

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