CORE STRUCTURE

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Core Structure 2024 ©

Committed to Success

Our team is comprised of Professional Engineers, committed to the success of your project from start to finish. We utilize our combined Skills, years of Experience and a solution driven Mind Set to create cost effective construction documents while still maintaining the design intent of the architect.

About Us

We are a “people first” civil and structural design firm with demonstrated success in the engineering of concrete, steel, and wood framed structures.

These projects range from hillside custom homes to large scale urban mid-rise developments, and more.

Our Company

Trusted Experts

We are passionate about engineering solutions that are efficient, safe, and sustainable—delivering projects that stand the test of time. Our dedication to collaboration, precision, and integrity ensures that your project is in capable hands from start to finish.

Request a Proposal
1. Experienced. Innovative. Reliable

With a strong focus on teamwork and innovation, we work together to overcome challenges and provide solutions that benefit our clients. Our team values open communication, professionalism, and a hands-on approach to every project, ensuring seamless collaboration across all stages of development.

2. Our Mission Statement

Core Structure exists to provide value in our engineering from the start of design through completion of construction.

3. What makes us Different

What sets us apart is our blend of technical expertise and a client-centered approach. We partner closely with architects, developers, and contractors, ensuring that every design meets not only structural standards but also the aesthetic and functional vision of the project.

Our Experts

Meet Our Team

We are passionate about engineering solutions that are efficient, safe, and sustainable—delivering projects that stand the test of time. Our dedication to collaboration, precision, and integrity ensures that your project is in capable hands from start to finish.

President

Amir Deihimi, P.E.

Robert brings over 20 years of experience in the building industry, including work with structural, MEP, and architectural firms. As a former custom home builder, he has deep expertise in working with architects, subcontractors, and managing budgets and timelines. His industry relationships and client-focused approach enhance customer service, negotiations, and professional networking.

COO

Robert Style

Robert brings over 20 years of experience in the building industry, including work with structural, MEP, and architectural firms. As a former custom home builder, he has deep expertise in working with architects, subcontractors, and managing budgets and timelines. His industry relationships and client-focused approach enhance customer service, negotiations, and professional networking.

Director of Engineering

Ali Kazemi

Ali has over 25 years of experience in structural engineering and project management, focusing on single/multifamily, commercial, and retail projects. Committed to customer service, he ensures projects are completed on time and within budget. His leadership lies in upholding high standards and instilling the same in his team, making him a valuable asset to clients.

Project Manager

Daniel Rivera, P.E.

Daniel brings over 5 years of experience as a structural engineer and project manager, with a Master’s in Structural Earthquake Engineering from UCLA and a California PE license. He manages construction documents, structural analysis, and project management for residential, industrial, and commercial projects, building long-term client relationships through cost-effective solutions.

Project Manager

Shamiek Williams

Project Manager

Mina Khanaman

Project Engineer

Carlos Branez

Innovative Solutions, Built to Last

Empowering projects with expertise and precision. Delivering excellence in every structure, every detail.

Request a Proposal

Core Structure

Committed to Success

Our team is comprised of Professional Engineers, committed to the success of your project from start to finish. We utilize our combined Skills, years of Experience and a solution driven Mind Set to create cost effective construction documents while still maintaining the design intent of the architect.

About Us

We are a “people first” civil and structural design firm with demonstrated success in the engineering of concrete, steel, and wood framed structures.

These projects range from hillside custom homes to large scale urban mid-rise developments, and more.

Our Company

Trusted Experts

We are passionate about engineering solutions that are efficient, safe, and sustainable—delivering projects that stand the test of time. Our dedication to collaboration, precision, and integrity ensures that your project is in capable hands from start to finish.

Request a Proposal
1. Experienced. Innovative. Reliable

With a strong focus on teamwork and innovation, we work together to overcome challenges and provide solutions that benefit our clients. Our team values open communication, professionalism, and a hands-on approach to every project, ensuring seamless collaboration across all stages of development.

2. Our Mission Statement

Core Structure exists to provide value in our engineering from the start of design through completion of construction.

3. What makes us Different

What sets us apart is our blend of technical expertise and a client-centered approach. We partner closely with architects, developers, and contractors, ensuring that every design meets not only structural standards but also the aesthetic and functional vision of the project.

Our Experts

Meet Our Team

We are passionate about engineering solutions that are efficient, safe, and sustainable—delivering projects that stand the test of time. Our dedication to collaboration, precision, and integrity ensures that your project is in capable hands from start to finish.

President

Amir Deihimi, P.E.

Robert brings over 20 years of experience in the building industry, including work with structural, MEP, and architectural firms. As a former custom home builder, he has deep expertise in working with architects, subcontractors, and managing budgets and timelines. His industry relationships and client-focused approach enhance customer service, negotiations, and professional networking.

COO

Robert Style

Robert brings over 20 years of experience in the building industry, including work with structural, MEP, and architectural firms. As a former custom home builder, he has deep expertise in working with architects, subcontractors, and managing budgets and timelines. His industry relationships and client-focused approach enhance customer service, negotiations, and professional networking.

Director of Engineering

Ali Kazemi

Ali has over 25 years of experience in structural engineering and project management, focusing on single/multifamily, commercial, and retail projects. Committed to customer service, he ensures projects are completed on time and within budget. His leadership lies in upholding high standards and instilling the same in his team, making him a valuable asset to clients.

Project Manager

Daniel Rivera, P.E.

Daniel brings over 5 years of experience as a structural engineer and project manager, with a Master’s in Structural Earthquake Engineering from UCLA and a California PE license. He manages construction documents, structural analysis, and project management for residential, industrial, and commercial projects, building long-term client relationships through cost-effective solutions.

Project Manager

Shamiek Williams

Project Manager

Mina Khanaman

Project Engineer

Carlos Branez

Innovative Solutions, Built to Last

Empowering projects with expertise and precision. Delivering excellence in every structure, every detail.

Request a Proposal

About Us

We are a “people first” civil and structural design firm with demonstrated success in the engineering of concrete, steel, and wood framed structures. 

nAvigation

LOCATION

201 Sandpointe Ave, Santa Ana, CA 92707, USA

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CORE STRUCTURE

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