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Commercial Construction

  • Diamond Built Construction specializes in building and renovating high-quality medical facilities that meet strict healthcare standards. From ground-up construction to full interior build-outs, we deliver modern, functional, and compliant medical spaces that support both patient care and staff efficiency.

    What We Do:

    • New medical office buildings and expansions

    • Interior tenant improvements and build-outs

    • Exam rooms, procedure suites, waiting areas, and administrative offices

    • HIPAA-compliant design and construction

    • Medical-grade finishes, lighting, and climate control

    • ADA accessibility upgrades and specialized equipment accommodations

    • Coordination with architects, engineers, and medical equipment vendors

    Result: Beautiful, efficient medical spaces that improve patient experience, streamline operations, and reflect the professionalism of your practice.

  • We understand the unique needs of dental practices. Diamond Built Construction creates welcoming, state-of-the-art dental clinics that combine clinical precision with patient comfort.

    What We Do:

    • Complete dental office build-outs and remodels

    • Operatory rooms with advanced plumbing, electrical, and suction systems

    • Sterilization centers and lab areas

    • Modern reception areas and comfortable waiting rooms

    • Digital imaging and technology integration

    • Noise reduction and privacy-focused layouts

    • Cosmetic upgrades and branding alignment

    Result: Dental offices that feel calming for patients while providing a highly functional, efficient workspace for your team. We minimize downtime so you can get back to treating patients quickly.

  • Diamond Built Construction builds fitness centers that are durable, energetic, and designed to withstand heavy daily use while creating an inspiring environment for members.

    What We Do:

    • New fitness facility construction and expansions

    • Gym build-outs in retail or commercial spaces

    • Group exercise studios, cycling rooms, and functional training areas

    • Heavy-duty flooring (rubber, turf, wood, epoxy)

    • Specialized HVAC, ventilation, and mirrored walls

    • Locker rooms, showers, and restroom facilities

    • Reception desks, retail areas, and member lounges

    • Soundproofing and acoustic treatments

    Result: Modern, high-performance fitness spaces that attract and retain members while standing up to intense wear and tear.

  • We help businesses create professional, productive, and impressive office environments that reflect their brand and support their team.

    What We Do:

    • Full corporate office build-outs and tenant improvements

    • Open-concept workspaces, private offices, and conference rooms

    • Collaborative areas, break rooms, and executive suites

    • Modern finishes, lighting, and technology integration

    • Reception areas that make a strong first impression

    • Branding elements and custom millwork

    • Restroom upgrades and accessibility compliance

    Result: Professional office spaces that boost employee morale, impress clients, and support efficient day-to-day operations.

If you are looking for a company that goes above and beyond in terms of commercial and residential construction services, you can count on us at Diamond Built Construction in Chico, CA. Having been in business for more than 20 years, our team of builders can work on any project—no matter how big or small it is.

We build and renovate commercial spaces, such as dental rooms and offices, medical buildings, and corporate office lobbies for clients in Northern California and the surrounding areas. At our company, you can have peace of mind knowing that quality in all phases of the project is never compromised. We likewise make sure that your project will be completed on schedule and budget.

In addition, our business specializes in tenant improvements that are strictly in compliance with the standards stated in the Americans with Disabilities Act. While we focus on commercial construction, our skilled crew can also handle home addition and remodeling services.

You can have peace of mind, knowing that quality is never compromised.

Projects

Client Reviews

“We couldn’t be happier with the work that Diamond Built Construction and their team did on our home. From start to finish, they were professional, reliable, and attentive to every detail. They communicated clearly throughout the project, stayed on schedule, and delivered exceptional craftsmanship that exceeded our expectations.

The quality of their work is outstanding, and they treated our home with the same care and respect as if it were their own. Any questions or concerns we had were addressed promptly, making the entire process smooth and stress-free.

We are thrilled with the final result and have received countless compliments on our home. We highly recommend Diamond Built Construction to anyone looking for a skilled, trustworthy contractor who takes pride in their work. Thank you for helping turn our vision into reality.”

— Bethany Hartill
— Bethany Hartill

“When our home in Chico was destroyed by a fire and had to be completely rebuilt, I needed a contractor I could trust to guide me through every step of the process. Nino was that contractor.

In the beginning, he connected me with an outstanding structural engineer. Once the plans were done, he took the time to explain every phase of the rebuild so I always understood what was happening. He worked tirelessly to move permits through the system, ensuring the structure was completed before the rainy season so interior work could continue throughout the winter.

The project was completed ahead of schedule and passed every city inspection without issue. Just as important, Nino helped me navigate the countless challenges that come with a major rebuild—including working with the insurance company, utility providers, and unexpected obstacles along the way.

What felt like an overwhelming and impossible task became manageable because I had someone I trusted advocating for me and guiding the process. I am deeply grateful for Nino's expertise, professionalism, and commitment, and I would highly recommend him to anyone looking for a contractor they can truly rely on.”

- Lorraine Beaman

“We use Nino at Diamond Built Construction for all of our projects. Everything is completed with precision, within budget, and on schedule. We wouldn’t ever consider using another contractor.”

— Chico Sports Club

Let’s Build!

At Diamond Built Construction, every great project starts with a conversation. Whether you have a small remodel or a large commercial build, we’re excited to hear about your vision and show you how we can bring it to life.