
Serving Longmont, CO and surrounding areas
Approved
In business since 2015
Credit card accepted
Offers commercial services
"Sheri is so knowledgeable and helpful with structural foundation issues."


Serving Longmont, CO and surrounding areas
Approved
In business since 2015
Credit card accepted
Offers commercial services
"Sheri is so knowledgeable and helpful with structural foundation issues."
Serving Longmont, CO and surrounding areas
Approved
In business since 2011
Emergency services offered
Customers say: True professional
"The company worked with my schedule, arrived on time, and was very professional. I would recommend them to anyone who needs a structual engineer."
Serving Longmont, CO and surrounding areas
Approved
In business since 2007
Credit card accepted
Customers say: Quick response
"the project itself was great. Got that taken care of. 2026 i had 2 more projects reached out but i never got a response."





+1

Serving Longmont, CO and surrounding areas
Approved
In business since 2008
Free estimates
Offers commercial services
"Pedram provided us with great service at an exceptional value. He completed the necessary drawings for our structural wall removal, and we were able to get a permit with no comments from the city. I would recommend to anyone looking for a structural engineer."



Serving Longmont, CO and surrounding areas
Approved
In business since 2004
Free estimates
Customers say: True professional
"We've never done a remodel before. We live in a high-rise and needed to update our kitchen, put in some pocket doors, and a laundry closet. We thought we needed an architect to give us ideas and the structural parameters within which we needed to work. We bought the Big Deal for an architectural consult. Mr. Madeiros was very professional and offered us a few ideas. He is relatively new to the Denver area and wasn't sure if we needed permits for the work we wanted to do. He called the city for us, which was helpful. He gave us drawings of what we had described and his added idea. It ended up that we didn't need his services as we discovered that general contractor could do what we needed. We had the building and unit floor plans and lots of our own ideas, having done a lot of research. I think if you were going to create something out of nothing, his services would be more helpful.
"
Serving Longmont, CO and surrounding areas
Approved
In business since 1973
Free estimates
Customers say: Quick response
"Don Parker provided excellent and detailed architectural plans for my addition."





+8

Serving Longmont, CO and surrounding areas
Approved
In business since 2013
Free estimates
Offers commercial services
"We have been working with Todd Willoughby since early in 2018. We had purchased a piece of land along the Chesapeake Bay and wanted to build a small but thoughtfully designed contemporary garden cottage for our retirement. After speaking with a number of architects we chose Todd and we have been very happy with that decision. Over several months, we worked have closely with him through the several design phases, culminating in a very complete set of construction documents, that we are now using for bidding. Throughout the process, we have found Todd to be personable, smart, perceptive and creative. He has been able to translate our ideas into working drawings that one of the contractors noted was called the most detailed he has ever seen. Todd has captured our vision for an environmentally friendly house with solar and rainwater harvesting. We have met with him many times talk through the many details, choices, and constraints you inevitably face. He has done all the coordination needed with the other specialties the engineers, surveyor, and solar energy firm. Having enjoyed this first part of the collaboration, we are hiring Todd to help us through the bid evaluations and construction admin phases. The best recommendation would be our actual house, but until we get there we can say Todd has done an excellent and professional job getting us this far, and we look forward to working with him through to a completed project."





+12

Serving Longmont, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"From the start I knew Ryan was the right person, because he called me, the only one of the engineers that actually called me. He communicated regularly, let me know straight up the results and explained it all to me. Is also willing to answer questions from my contractor."

Serving Longmont, CO and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"We had a great experience working with Vital Architecture and highly recommend her. For Little Village Childcare, she helped us save money by confirming certain landlord requests were not required by code and securing a waiver that saved space and costs. She also reduced civil engineering expenses by preparing the playground drainage plan herself. During construction, she provided extra support at no cost and helped us handle contractor changes wisely. For another church childcare project, she identified zoning issues early so everyone understood the risks. In Colorado Springs, she warned a tenant about higher plumbing costs required by childcare regulations, helping them avoid a bad lease. For an adult care project, she reviewed the food area and explained new kitchen and ventilation requirements. Carmen is knowledgeable, thorough, and truly looks out for her clients’ best interests."





+22

Serving Longmont, CO and surrounding areas
Approved
In business since 2005
Free estimates
Offers commercial services
"Marc was attentive, understanding and really a good point of contact through our build process giving us the information we needed to accomplish our goals in our pre build process. He remains a point of contact for all future questions and concerns!"





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From average costs to expert advice, get all the answers you need to get your job done.

The cost of a structural engineer is easily justifiable given the value they bring to the table. Use this guide to see what hiring your professional will total in Denver, CO.

The cost of a structural engineer is easily justifiable given the value they bring to the table. Use this guide to see what hiring your professional will total.

Beam installation costs are an important consideration if you’re building a home or doing renovations. Learn about average costs and factors in this guide.

It can be hard to choose the right pro for any job, but it matters. Learn how to hire a structural engineer who'll get the job done right from start to finish.

Learn what a structural engineer is, what they do, when you might need to hire one for your home project, and how much they charge.

Do you have an upcoming construction project and aren’t sure whether hiring a structural engineer vs an architect is better? Find out here.