INTEGRITY   KNOWLEDGE   EXCELLENCE

 
 

WE ARE LICENSED IN:

*CALIFORNIA

*NEVADA

*ARIZONA

*TEXAS

 

OUR MISSION

Stewart Design and Engineering is a California based  Design and Civil Engineering firm. We give our clients high quality results in a timely manner, at a fair price. We pride ourselves on our Integrity, our Knowledge and our Excellence. We strive in being honest, dependable, and responsive. We provide top quality service to each and everyone of our clients. For the past 30 years we have been providing nothing less than greatness to the Southern Californian Community and with your business we will continue to do so. 

 

 
 
 

 

 

OUR PURPOSE & PROMISE 

Here At Stewart Design And Engineering We Strive To Provide High Quality Engineering Services Which Result In Effective, Innovative Solutions With Our Clients Needs And Wants In Mind. With Our Experience We Are Skilled In Providing Our Clients With Innovative And Economical Designs.  We Are Alongside Our Clients Throughout The Complete Process Of Their Project.
 
 

OUR SERVICES

 

THE LEADERS OF ENGINEERING

 

*Grading/drainage Plans
*erosion control plans
*Street Improvement Plans
*ada compliance
*utility plans
*Hydrology & Hydraulics
*WQMP-certified qsd, qsp
*SWPPP
*Entitlements
*Construction Documents
*Land Development
*Structural Engineering
*Retaining Walls
*Site Analysis
*Engineer's cost estimate
*LID (low impact development) Plan

 

   DESIGN PROFESSIONALS

 

*Site Planning
*Space Planning
*Floor Planning 
*Tenant Improvements

 

CONSTRUCTION PROFESSIONALS

 

*As Built
*Design Build Projects

 

MODERNIZING THE FUTURE

*New Construction
*Interior Remodel
*Exterior Remodel
*INTERIOR DESIGN
*HOME STAGING
*Additions
*ADU's

CONTACT US ANY TIME, WE ARE HERE FOR YOU

We have Spanish speakers to assist you

                                             CALL US: (951) 729-5282            EMAIL US: Inquiries@StewartDesignAndEngineering.com  

                                                                               HOURS OF OPERATION: M-F  9:00 a.m.-5:00 p.m.

                                  Se Habla Espanol 

 OUR SERVICES:

-WQMP

-SWPPP

-GRADING PLANS

-LAND DEVELOPMENT

-TENANT IMPROVEMENT

-EROSION CONTROL PLAN

-HYDROLOGY/ HYDRAULICS

-STRUCTURAL ENGINEERING

-STREET IMPROVEMENT PLANS

-TENTATIVE MAP

-TOPOGRAPHIC SURVEY

-DESIGN PLANS

-MEP PLANS

COMPANY INFO:

MAILING ADDRESS:

11671 STERLING AVE. UNIT J

RIVERSIDE, CA 92503

PHONE: 

(951) 729-5282

EMAIL:

Inquiries@StewartDesignAndEngineering.com

WEBSITE: https://stewartdesignandengineering.com/

SERVICING ALL OF VENTURA COUNTY, LOS ANGELES COUNTY, SAN BERNARDINO COUNTY, SAN DIEGO COUNTY, RIVERSIDE COUNTY AND ORANGE COUNTY

CONTACT US FOR A QUOTE TODAY 

Phone: 951-729-5282

Email: Inquiries@StewartDesignAndEngineering.com

STEWART DESIGN AND ENGINEERING INC. IS A CERTIFIED OWNED MINORITY BUSINESS ENTERPRISE (MBE)

© Copyright Stewart Design and Engineering 2025