YOUR OC
COMMERCIAL
CONTRACTOR

LICENSED, BONDED, INSURED INDEPENDENT GENERAL CONTRACTOR CONSTRUCTION COMPANY SERVING GREATER ORANGE COUNTY & LOS ANGELES AREAS.

“With Multi-Generation Construction Experience.”

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CALL-BACK

Receive a call from a knowledgeable representative or call (714) 462-4747.

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PROJECT PLANNING

Our management services include techniques that oversee the planning, design, and execution of complex construction projects, from its beginning to its end.  Responsible for day-to-day oversight, we keep all parties in direct communication throughout the process.
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PRE-CONSTRUCTION

Preplan your construction project. From location evaluation to determining project timing, we’re there before any construction activity begins.

CONSTRUCTION

We provides a full range of construction management, inspection and related support services for industrial and commercial projects.
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INDUSTRIAL FACILITIES & ELECTRICAL SYSTEMS

Industrial or commercial construction, design and build, that meet your unique needs.  We assign a dedicated team, with years of experience, to expedite the satisfactory completion of your project.
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INSULATED PANELS

We offer and install Insulated Panels & Doors for your temperature control needs. We are an Approved Culta Panels Installer.
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DESIGN & BUILD

One stop for both design and build commercial construction. We work with the you throughout the construction process until your project is completed.
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INDUSTRIAL CULTIVATION FACILITIES

We specialize in commercial cultivation and refrigeration facilities, and other large scale industrial buildings.  Our team of professionals can help plan, manage and build your commercial construction project from start to finish. Our Project Managers are dedicated and will deliver your project on-time within the agreed upon price. No surprises, except when you experience the quality services we provide.

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COLD STORAGE PANEL INSTALLATION

We offer a variety of insulated panel sizes and specifications that offer both best in value and energy savings.  We can install an insulated panel system indoors or outdoors, meeting the strictest of temperature storage requirements. From cold storage warehouse distribution centers, refrigerated clean rooms and cultivation clean rooms, we provide design and Installation services of Culta Insulated Panels & Doors.  They can be installed for a variety of applications like walls (interior, exterior, and partition walls), roofs, floors or doors in new construction.

Count on Exceptional Service

Our dedicated Construction Project Managers will deliver your project on-time and within the agreed upon price. No surprises, except when you experience the quality service that we offer you, our valued customer.
With years of experience building large industrial facilities and other large structured buildings, let our team of professionals help plan and manage your next commercial construction … from start to finish.

Get a Free Consultation

We’ve Been Building For Generations

Family-Owned and Operated, D P Diaz Construction Inc., is your local Commercial Contractor in Southern, CA.  We serve all of Orange and Los Angeles Counties and their surrounding areas.  Since opening our doors in May of 2015, we have been treating every customer like part of our family. There are other companies in the Orange County area offering similar services at first glance, but the real difference is with our approach to customer service combined with our experience delivering quality projects on time, every time. Click here to learn more about us and our approach to construction projects, designs and builds

What our clients say …

Fantastic company best around very dependable. Great service highly recommend any business owner that needs projects such as drywall and panels plumbing, electrical HVAC this company handles all different trades from beginning to finish, especially cultivation and hydroponics.
Paul M.

Contact Us

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M - F, 8-5 PM PST

1154 E. Valencia Dr. Fullerton CA, 92831

(714) 462-4747