Completed Civil, Structural, & Traffic projects across California

Purpose-driven design
Precision in delivery
Partnership
at every stage

Perez Engineering Group, Inc. (PEG) provides civil, structural, and traffic engineering services for residential, small commercial, and transportation-related projects. Our work emphasizes constructability, code compliance, and efficient coordination with local agencies—delivering clear, buildable solutions from concept through permit approval.

Featured Projects

Showcasing our excellence in Civil and Structural Engineering

Our Services

Civil Engineering

PEG provides civil engineering services for residential, commercial, and development projects, supporting site planning, grading, drainage, and agency coordination. Our work focuses on practical design solutions that meet local standards and facilitate efficient permitting and construction.

Structural Engineering

PEG provides structural engineering services for residential and small commercial projects, including new construction, remodels, additions, retaining walls, foundations, and seismic retrofits. We design wood, steel, and concrete systems with a focus on code compliance, constructability, and project-specific needs.

Traffic Engineering

PEG specializes in traffic engineering services that improve mobility and safety. Our expertise includes traffic control plans, traffic management plans (TMPs), signing and striping design, traffic signal design, street lighting design, and queuing/traffic studies.

Architectural Design

PEG prepares complete architectural plan sets for residential projects, including floor plans, elevations, sections, and details required for city/county permit approval. Our designs are functional, code-compliant, and tailored to client needs.

Drone Mapping

Using FAA Part 107 certified drone operations, PEG provides high-definition aerial and topographic mapping to support civil and structural projects. Drone mapping allows for faster, more accurate, and cost-effective data collection compared to traditional field methods. These mapping products are for engineering reference only and are not developed by a licensed land surveyor.

01

Project Consultation

We start by understanding your project scope, site conditions, and jurisdictional requirements. This step focuses on feasibility, code constraints, and agency expectations to define a clear and realistic engineering path forward.
02

Engineering Design & Coordination

Our team prepares civil, structural, or traffic engineering designs tailored to project needs and applicable standards. We coordinate with architects, consultants, and reviewing agencies to ensure designs are practical, compliant, and aligned with permitting requirements.
03

Permitting Support & Delivery

We deliver complete, code-compliant, and buildable engineering documents suitable for agency review and construction.

Trusted by Clients Across CA

Pulling feedback from Google and Thumbtack

5.0

(5 Reviews)

Trusted happy clients — our-star rating reflects top-quality service and customer satisfaction every time.

Isidro Perez was very professional from the 1st time I spoke to him. I received my residential plans on a timely matter. In my opinion it was well worth every penny for all the work he did for me.

Juan H.
07/07/2023

Mr. Perez initially collaborated on my restaurant project, encountering some conflicts along the way. However, he admirably resolved these issues with professionalism and dedication. His honesty and genuine passion for his work are truly commendable. I wholeheartedly appreciate his efforts and would not hesitate to collaborate with him and his company again in the future.

Charles Yu
a year ago

They communicate well and making sure that the customer has a good understanding.

Ignacio V.
01/01/2021

They do it really good job.

Marlene B.
12/04/2023

I had Perez Engineering design my car ports, and I couldn't be more satisfied. They took all my ideas and made them work.. But best of all was the way they treated me, Isidro was very humble and treated me with respect.. 100% satisfaction great work!!!!

Daniel Lopez
3 years ago