Ventura County, CA · Lic. #1080447

Tenant Improvement Contractor in Thousand Oaks, CA

National Development Group delivers commercial construction across Thousand Oaks and Ventura County. Tenant improvements, retirement community renovations, assisted living construction, and office remodels, all managed by a licensed team with fixed pricing, a locked schedule, and one point of contact from start to finish.

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Testimonials

Trusted by Commercial Operators
Across Ventura County

Our Services

What We
Build For You

Every project at National Development Group starts with a full site assessment anda fixed-price proposal before a contract is signed. We manage every trade in-house,hold the schedule to the dates your operation depends on, and assign one projectlead accountable for every phase.

1. Tenant Improvement

Tenant Improvements That Protect Your Lease and Your Tenants

Every tenant improvement starts with a full site assessment and a fixed-price proposalbefore a contract is signed. We manage every trade in-house and hold the schedule to thedates your lease depends on. One project lead is accountable for every phase of the build.

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2. Retirement Community

Retirement Community Construction That Works Around Your Residents

We sit down with your operations team, map out resident schedules, identify noise-sensitive windows, and structure the construction sequence to minimize impact at everyphase. Common area renovations, bathroom upgrades, flooring replacements — allhandled with the same care and fixed pricing.

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3. Assisted Living

Assisted Living Construction Managed Around the People Inside

We document the care schedule, identify every access consideration, and build aconstruction plan that protects your residents and staff throughout every phase.Bathroom safety upgrades, corridor improvements, common area renovations, and lifesafety compliance work.

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4. Office Remodels

Office Remodels and Buildouts That Reflect Your Business

We plan construction around your business hours, communicate before anything affects your team, and deliver a finished space where every detail reflects what was agreed on at the start. From tenant improvements to full commercial buildouts throughout Thousand Oaks and Ventura County.

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National Development Group

A Commercial Contractor That Matches Your Standard

National Development Group is a licensed Class B General Contractor (Lic. #1080447)headquartered in Thousand Oaks, CA. Founded by Gabriel Gomez, our company was built specifically for property managers, facilities directors, and CAPEX teams who manage construction as a professional responsibility and need a contractor whose standard of accountability matches their own.

We hold an A+ BBB rating, carry full insurance and bonding on every project, and operate on a simple principle: the commitments we make before the contract is signed are the ones we are held to on the last day of the project.

service areas

Serving Commercial Clients 
Across Ventura County

Based in Thousand Oaks, National Development Group serves commercial clientsthroughout Ventura County. From the Conejo Valley to the coast, our team brings thesame fixed pricing, structured process, and standard of delivery to every city we work in.