*The Angi rating for Structural Engineering companies in Rio Dell, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
*The HomeAdvisor rating for Structural Engineering companies in Rio Dell, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
Last update on May 19, 2026
Serving Rio Dell, CA and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"Prompt, Friendly but best of all he patiently explained how it REALLY works."
+10
Serving Rio Dell, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."
+23
Serving Rio Dell, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. \nYou will find us to be competitively priced with close attention to the details. \nOur reputation is based on service, safety, and quality, regardless of how large or small the job. \nWe look forward to building a lasting relationship and guarantee your satisfaction! \n
Serving Rio Dell, CA and surrounding areas
Approved (Corporate)
In business since 2023
Free estimates
Offers commercial services
Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right. \nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.
Serving Rio Dell, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
+32
Serving Rio Dell, CA and surrounding areas
In business since 1990
Free estimates
Offers commercial services
"Elliott Linn responded to my request for plans for a remodel and addition to my home. He listened to my wants and needs, designed, drew, and provided me with a complete set of plans in a reasonable amount of time. He had common sense answers to my questions. He stayed in contact with me through out the process. He worked in a collaborative manner. It was a positive experience."
+5
Serving Rio Dell, CA and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"I was really under the gun due to a prior Architectural firm not performing their duties per building plan codes. Not only were the plans incomplete but the City Plan Reviewer states(The Worst plans he’s ever seen) they will not make adjustments unless there is an additional charge for Thousands. Evaluation’s saved my clients and drew our project per code, along with Engineering in less time then they quoted. I highly recommended them, Especially Kirsten. You went above and beyond trying to coordinate this project. The staff was very professional and I will use them on all my projects. Sincerely, Frank B BCM Builders"
Serving Rio Dell, CA and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Great work. Very professional and highly recommended!!"
Serving Rio Dell, CA and surrounding areas
In business since 1995
EEI has been in business for 6 years. With offices in Reno NV, Carlsbad CA, and Camarillo CA EEI provides Environmental, Engineering and Architectural services. If you need Engineering or Architectural services please send an e-mail to [email protected]. A complete company profile can be seen at www.eeitiger.com, or call us in Reno at (775) 746-1980 to discuss how we can assist you.
Serving Rio Dell, CA and surrounding areas
In business since 1979
Free estimates
Sierra Construction has been servicing California since 1979. He has built a great reputation within the community. Looking for a quality contractor? Call today for your free consultation.
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