Get matched with top structural engineers in Sammamish, WA

"ESG Design was great to work with. I contacted them through Home Advisor for an impartial assessment of the cause of cracks in my ceiling, plus a few other issues. Eli, the engineer, did a thorough inspection and developed a solid plan for repairs. ESG also offered two levels of fees, which was extremely helpful for my budget. Thank you ESG for the service and peace of mind!"

"This project went very smoothly and we were extremely impressed with Ryan and his crews. He was always great at communicating with us about the schedule and answering all our questions. I was greatly impressed with his attention to detail and the level of quality with everything from the tile installation to the lighting and electrical work. I would highly recommend Johnson Custom Building for their remodel/home upgrade needs. We definitely plan on using their services again for our next remodeling project."

"I've been fortunate to work with him for 20 years.He is an extremely qualified structural engineer and a competent individual! You can trust Mike to do a great job!!!"

"The process working with Char to develop a set of design plans for my master suite addition has been fantastic. She has worked with me step by step, explaining the process at each point and what I can expect. She also listened to what I was looking for, drew up various designs, and then worked with me on modifications. She was a partner in the process the entire time, not only treating me with respect and professionalism, but talking through options and pros and cons with me so I ended up with the design I really wanted. Throughout the entire process I felt like I was in good and trustworthy hands. So much so that I will continue to use Char's assistance as I move forward on next steps with this project."

"I used Triple V as the Project Engineer for a garage conversion to single family residence for my son’s family. Vic not only did the engineering for us, he also did the structural drawings we submitted to the county as part of our permit package. He delivered the plans promptly, and worked collaboratively with us to resolve issues we identified and revise the drawings accordingly. The county building department approved the plans and issued the permit. During the project construction Vic patiently responded to questions from us (we’re DIY’ers, not professional builders) and offered/provided certifications to revisions we jointly agreed to. Overall, Triple V provided what was promised at an outstanding value."

"Recently I had the opportunity to work with the guys from 3D Designs and Floorplans. My project was something very unusual, because I needed to build a clothes hanger rack in my new van for my mobile Dry Cleaning and alteration business. I draw myself some sketches and I explained what I want and they took over my project right away. Besides that I received the plan with all the measurements and details exact to a 1/16 in, Vasile , the drafter and 3D modeler created a full 3D image of the inside of the van with the rack mounted. When we decided with the welding company what material we are going to use and sizes, I sent Mr. Vasile all that and he adjusted everything for no extra charge. When the plan was done I received all the files with all the images and plans broken down to each section and precise sizes and measurements. One thing, the welding company thought was a joke and when I gave them the drafts and plans they just ignored the dimensions and rounded up some numbers so the frame of the rack came almost 1/2 in short. Guess what ? It did not match and fit where it supposed to be mounted, so they had to re do all over again to the exact sizes we had on the drafts. The welding technician and his supervisor said:" we never thought that 1/4 in can make such a difference" The experience I had with this company exceeded my expectations and the job was done 150%, top notch. Best affordable prices, no extra charges and great family like customer services. Now I rehired them again to work on my house plan and couple remodels we are planning to start soon, like ad two pergolas over front entrance and in the back over my deck, kitchen remodeling, and a plan for a new storage / working area shed. Amazing work, excellent prices and great ideas. I recommend this company to all my friends, and fellow veterans, since the company is managed by a veteran as well. Plus they do a great job on all VA plans to adjust your home to the disability needs."

Refine Design is a residential architecture firm specializing in custom homes, additions, and major renovations throughout the Seattle, Bellevue, Redmond, and Snohomish areas. We believe great homes begin with understanding the people who live in them. Our collaborative process keeps homeowners involved from the earliest concepts through permitting and construction-ready plans.\n\nEvery project is shaped by the client's lifestyle, goals, budget, and the unique opportunities of the site. We focus on creating meaningful spaces that capture views, bring people together, and enhance daily living. Through thoughtful planning and design, we help clients maximize the value of their investment while creating architecture that feels timeless, functional, and uniquely their own.

"BT Engineers LLC did the tenant improvement design for our new space, and they did an amazing job. Our permits were approved very quickly. They were responsive and helpful throughout the whole process! I would highly recommend them!"

"Evolution Drafting did a great job modifying my existing plans and updating for Arizona codes and took care of the structural engineering as well."

"Professional and knowledgeable. Highly recommended"