
In business since 1996
About us: "ICG Engineering was founded in 1996 by President Hossam Nasser PhD, PE, who has extensive experience in the field of structural engineering design, consultation, assessments and inspection. We have gained years of experience on a wide variety of projects for both public and private clients. ICG Engineering provides engineering consultations for commercial and residential buildings including preparation of construction drawings, interface with building officials for permit issues, and construction management. We have extensive experience in foundation repair and seismic retrofit of existing structures. We also undertake additions, remodels, and upgrades to exisiting buildings. We provide excellent customer service through timely handling of projects. We have many new construction projects for residences in the Bay Area that you may review."

In business since 2017
About us: "We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you"
Rehabilitation of Existing Structures/Structural Reconfiguration&Retrofit, Sustainable Design,Green Building, Renewables, Custom Casework/Cabinetry Design , and 1 more
"William Thorn assisted me with the planning, design, and to be in contact with the roof engineer, trusses company contractor and much. All I did was to relax. I give William Thorn a 10+. Also, william will desing my kitchen. Im very glad to have William on my side."
jose S. in July 2006
Concrete, Painting, Roofing , and 1 more
"We hired McCormick for a bathroom remodel, and the whole process was smooth and professional. Khaled helped us make smart choices on design and materials that worked for both our budget and style. Now, our bathroom feels like a spa every time we step in. I appreciate the quality and attention to detail. These folks definitely know what they?re doing!"
Jackson M J. in December 2024

"Excellent Architect We hired SSA, Inc. for the exterior and interior remodel of our Autobody shop building. It is a challenging project since the building was never upgraded to be current code compliant. There are existing items to be legalized as well. Sharmila, Owner/Principal Architect is very knowledgable, experienced and familiar with city process, current building and fire codes. She is very personable, creative and suggested solutions and design that are both effecient for our setup as well as acceptable by the City. She and her competent, effecient team of engineers delivered design plans, renderings, drawing sets in a fast paced timeline so we do not have lags in our operations. SSA, Inc and team have expereince working with the building departments in all cities in the bay area. They communicate promptly and effectively with plan checkers and building officials. She is a fantastic architect who always works for the best outcome for her client. We are very thankful to have hired her and highly recommend her companys services for your remodel, addition or new construction project."
Ahmad N. in December 2023
Architect
"Very professional, listens to client needs & wants, and contributes fresh ideas for solutions."
Margaret S. in September 2011

Architect, Architect, Kitchen Design , and 2 more
"hired Mark Brand Architecture to design an extensive remodel for my house in San Francisco. Mark and his staff gave me a lot of help during the remodel, especially when it came to working around or through problems that the old structure of the house posed including working with the project engineers. When I had to temporarily stop the remodel due to health issues, Mark and his team stepped in to make sure the job was kept on schedule. I feel they went above and beyond the call of duty with this project."
Mark K. in June 2019

Designer, Draftsperson, Architecture
"Still in process but the service and quality of work has been excellent so far"
Gordon D. in December 2005

Obtain Design and Construction approvals from Cities or County., Full Service: Create Existing Home Drawings, Design Drawings, Construction Drawings with Structural and Title 24 Engineering, Interior Design services including selecting finishes and casework design , and 2 more
"Very meticulous on clean-up; e-mails with updates per any schedule delays or anything that would interfered with the budget. Efficient and reliable, each and every time we've used his services."
Jennifer E. in December 2019

Designer - Interior Design, Designer - Remodels, additions, tenant improvements, new construction, Designer - ADA Design & Upgrades , and 2 more
"Esther is awesome. She put in a lot of effort in the project from start to finish. I am extremely impressed with her performance. Great job!"
Waqar S. in October 2016
Cad Drafting for: As-Built drawings, Submittal drawings, Res., Commercial, PM & Drawings for: Metal Fabrication, Railings, Metal buildings, Shop Fabrication, Project Management, Material Take-offs, Estimating, Plan Reviews , and 1 more
"Rich was great! He is very responsive, knowledgeable and honest. I was in a crunch and needed drawings. Rich asked me detailed questions and was able to come up with some solutions. He saved me time and money! He's very honest, which is rare in this day and age. Rich is old-school, and cares about quality and doing it right."
Patricia N. in April 2020
In business since 2019
Additions and Remodels
About us: "RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!"
In business since 2023
About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!"

"Steven was great to work with. I would work with him again in a heartbeat."
John V. in October 2022

Concrete Repair, Handyman and Basic Remodeling, Stucco Repair , and 2 more
"Dustin did an amazing job."
4EAD0372A378350C2C040AA71DD3341F33E95B61895BB1D9E44A7E7A0CD639D4 3. in June 2025
Diablo Residential Architects & Engineers are rated 4.7 out of 5 based on 191 reviews of 191 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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