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Avatar for Brother & Brother Builders
Brother & Brother Builders
4.8(
33
)

Serving Sebastopol, CA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Had the pleasure of working with Miri (project manager) and Zion (owner) for this project, both of whom I highly recommend working with. My project with them was a 800sqft garage conversion ADU, which turned out beautifully as shown in the pictures below. Miri was a very pleasant and responsible PM, very easy to talk to and always on top of scheduling. She would frequently stop by the site to make sure work was going as expected, and would brief me on things such as what work needed to be done next and what needed to be bought. For owners that are doing this for the first time, she is the kind of PM you'd want. I also have the utmost respect for Zion, who was the reason I decided to go with B&B in the first place. He was easygoing, an efficient PM that kept work on track, and overall an extremely dependable individual you'd want to entrust your project to. Working with Miri and Zion felt like working with friends and that's exactly what you want with a construction project spanning months. A heartfelt thank you to both of them and all the workers at Brother & Brother for a job well done on my ADU."
The Goodwin Project
The Ocean View Project
The Cherry Wood Project
Full Kitchen Remodel
Bathroom Remodel

+1159

Recommended by96%of homeowners
Avatar for DeJohn Construction
DeJohn Construction
5.0(
9
)

Serving Sebastopol, CA and surrounding areas

In business since 2007

Free estimates

"Even with such a variety of jobs to get done, everything went smoothly. Beau was a pleasure to work with and scheduling was a breeze. Quality of work was great, with full cleanup done as well. It's been a year since the work was done and I'm going back to him for another round of rework on my 60 year old fixer upper."
Recommended by100%of homeowners
Avatar for Design Everest
Design Everest
3.5(
22
)

Serving Sebastopol, CA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"I worked with Design Everest (Josh) when I needed to bring to code some unpermitted work on my home that had been altered prior to 1978. Design Everest was prompt to supply drawings of the structural work required. When my contractor found existing conditions that called for the engineers to review their plan, DE was very quick to review those existing conditions, change the plans and write cover letters (twice) to the City inspectors describing and confirming 'as built conditions' met code were sufficient from the original build. I am very happy with the end result, and although I questioned the cost of their bid at the onsite, I believe that what was discovered during construction and with the changes made, the cost turned out to be worth it the expense. I highly recommend using this firm."
Expansion & Interior Remodel
A new 5,996 sq. ft. home with 1,106 sq. ft. garage.
Two-unit condominium, one with 2,086 sq. ft. and another unit with 1,460 sq. ft. of living space with both units having 3 beds and 3 baths.
776 sq. ft. unit with two bedrooms, a common living and kitchen area, and a bathroom. Delivered the architectural design (via a partner), structural engineering, and energy permit (Title 24) calculations.
Complete Fire rebuild of a two-story 2,907 sq. ft. home with 3 beds and 3 baths. We prepared the Architectural Permit set (via partner), Structural Engineering, Title 24, and CAL Green.

+150

Recommended by63%of homeowners
Mastodon Engineering Group, LLC
5.0(
2
)

Serving Sebastopol, CA and surrounding areas

In business since 2021

Free estimates

Offers commercial services

"Mastodon Engineering Group is a heck of a company. I would highly recommend them to anyone. Mark is a really respectful man. I really liked working with Mark. Super professional, high integrity, very charismatic. I like people who are easy to talk to and have a sense of humor. He meets all those standards for me. He is very efficient and that is a plus."
Recommended by100%of homeowners
EA Structural Engineering
New to Angi

Serving Sebastopol, CA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Avatar for Pasquini Engineering, Inc.
Pasquini Engineering, Inc.
2.7(
26
)

Serving Sebastopol, CA and surrounding areas

In business since 1990

Credit card accepted

Offers commercial services

"Marc and Melissa called me after hours to discuss my Structural Engineering questions. Marc was very informative and professional. Marc shared a number of ideas that have helped to shape the project. I would highly recommend Pasquini Engineering."
Custom home
Main entry
Custom home
Response time1 day
Response rate94%
Recommended by80%of homeowners
Avatar for Momentum A & E Inc
Momentum A & E Inc
5.0(
2
)

Serving Sebastopol, CA and surrounding areas

In business since 1998

"John and his crew at Momentum AE were wonderful from start to finish. John helped me design my first residential home and ADU (accessory dwelling unit) in Santa Cruz. His knowledge of architecture and engineering made the design portion of the home a breeze. 

I would recommend Momentum AE to anyone that is looking for an Architect/Engineer/Real Estate Brokerage in Santa Cruz. I can officially say Momentum AE is a one stop shop when it comes to residential or commercial development 

Thanks again John!!!!!"
Recommended by100%of homeowners
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Structural Engineering questions, answered by experts

No, beams are the primary load-bearers for flooring or roofing systems, and they distribute the weight of the structure to your foundational supports, while joists bear far less weight and distribute their loads to the beams. Beams are usually thicker and longer, and they have support posts or foundation walls beneath them for support.

Their expertise in identifying potential problems early and implementing durable solutions safeguards your home’s integrity.

You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it’s safest to drill and the width and depth of the bit that’s safe to use.

Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s state licensing tool to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.

Any issue that affects the structural integrity or soundness of a home is considered a structural issue. In addition to foundation cracks, other signs of structural issues include roof leaks, bowing walls, sloping floors, gaps around windows and doors, and more.

The Sebastopol, CA homeowners’ guide to structural engineering services

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