Get matched with top structural engineers in Thornton, CO

Customers say: True professional

RES

35 local quotes requested

5 years of experience

RES 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!

"Tony was thorough, friendly, and knowledgeable. He helped us understand why our ceiling was cracking and discussed how to prevent further uneven settling. Highly recommend!"

Lela R on November 2025

"Tony was thorough, friendly, and knowledgeable. He helped us understand why our ceiling was cracking and discussed how to prevent further uneven settling. Highly recommend!"

Lela R on November 2025

J2.26 Engineering, LLC

4.33(

J2.26 Engineering, LLC

4.33(

Customers say: Terrific value

19 local quotes requested

J2.26 Engineering provides structural engineering inspection, design, and advice. We pride ourselves in providing these services with a personal manner for a reasonable cost. J2.26 can provide consultations in new build construction projects, remodels to homes, and Real Estate transactions.

"Unfortunately, our experience with Dan was about as bad as it could be. We were given a timeline of 5 weeks in mid February and, after months of ignored emails, finally received drawings in mid-June, 17 weeks later. Once submitted for permitting, the county realized that the snow load information was incorrect and rejected the plans. Frustrating to say the least. In discussing the requisite changes over the phone, Dan seemed unaware of fairly standard industry terms in residential construction (rake wall, difference between ceiling joist and roof rafter, cut roof vs truss, etc) which made us uncomfortable, to say the least. Keep in mind, this is after months of radio silence and considering we'd have to start from scratch with another engineer. Things were discussed three, four times and necessary changes still not made. Fortunately we work with our building department a lot, and these can be addressed in the field. I understand that delays happen. I understand that things can get complicated, often quickly. That said, I expect a level of professionalism, communication, and competence when paying someone for their service. You're a smart consumer and will do as you wish, but we will never, under any circumstance, be using Dan and J2.26 Engineering ever again."

Corbin C on September 2020

"Unfortunately, our experience with Dan was about as bad as it could be. We were given a timeline of 5 weeks in mid February and, after months of ignored emails, finally received drawings in mid-June, 17 weeks later. Once submitted for permitting, the county realized that the snow load information was incorrect and rejected the plans. Frustrating to say the least. In discussing the requisite changes over the phone, Dan seemed unaware of fairly standard industry terms in residential construction (rake wall, difference between ceiling joist and roof rafter, cut roof vs truss, etc) which made us uncomfortable, to say the least. Keep in mind, this is after months of radio silence and considering we'd have to start from scratch with another engineer. Things were discussed three, four times and necessary changes still not made. Fortunately we work with our building department a lot, and these can be addressed in the field. I understand that delays happen. I understand that things can get complicated, often quickly. That said, I expect a level of professionalism, communication, and competence when paying someone for their service. You're a smart consumer and will do as you wish, but we will never, under any circumstance, be using Dan and J2.26 Engineering ever again."

Corbin C on September 2020

Fox Engineering, Ltd.

4.95(

Fox Engineering, Ltd.

4.95(

Customers say: Quality work

Recommended by 90% of Angi customers

13 local quotes requested

At Fox Engineering our job is to solve your problems. We provide engineering services for any part of your home, including egress window analysis, removing/determining load bearing walls, lofting ceilings, and foundation inspections. We specialize in foundation repairs common in Colorado's soil conditions, and we can quickly get your home back on stable ground. Call us today!

"Fox engineering.I had great experience with my structural finishand they are a great company.I would refer him to anyone it says tell us more"

Raimondo R on November 2025

"Fox engineering.I had great experience with my structural finishand they are a great company.I would refer him to anyone it says tell us more"

Raimondo R on November 2025

Create the home of your dreams with our full scale design-build team. As a high performance building company, sustainability and energy efficiency are a key focus in every project. We are the leading net zero builder in the area, with our Lead Project Manager having over 20 years experience in the field.

Matrix Technology Services

Matrix Technology Services

12 years of experience

Matrix Technology Services is an Oklahoma grown company founded and operated by a born and raised Oklahoma Veteran. Our commitment to quality and customer satisfaction will not be matched. With over 20 years of experience in electronics and low voltage wiring, we bring a unique combination of abilities and qualifications. We are a Bicsi Certified company. Knowledge and education are an integral part of our operation and philosophy. We seek to provide only the most qualified ICT cabling professionals in the industry. Contact us today to see how we can improve your ICT experience.

BDPeak Engineering, LLC

5.00(

BDPeak Engineering, LLC

5.00(

Customers say: Quick response

Recommended by 100% of Angi customers

BDPeak Engineering provides structural engineering design & drafting services for commercial, residential, industrial and institutional projects. Forensic Investigations & Engineering services are offered for residential & commercial structures. BDPeak was founded on two principles: honesty and integrity. We are professionally licensed throughout the United States, primarily focusing on the Rocky Mountain region. Our staff has been practicing structural engineering and serving the region for 15 years. BDPeak is professionally licensed in Wyoming, Colorado, Montana, Nebraska, North Dakota & Texas.

"Working with Bryan and BDPeak Engineering was an overall great experience. Being first time home builders, Bryan helped make the process as smooth as possible and helped put any concerns we may have had going into it at ease. His attention to detail and communication was second to none. He was very responsive throughout the whole process whenever we had any questions and always met the deadlines he had set. I would most definitely recommend using the services BDPeak offers for any prospective building projects."

Chris P on December 2022

"Working with Bryan and BDPeak Engineering was an overall great experience. Being first time home builders, Bryan helped make the process as smooth as possible and helped put any concerns we may have had going into it at ease. His attention to detail and communication was second to none. He was very responsive throughout the whole process whenever we had any questions and always met the deadlines he had set. I would most definitely recommend using the services BDPeak offers for any prospective building projects."

Chris P on December 2022

DEKAT Engineering

DEKAT Engineering

Residential structural design

Sumer Innovations

Sumer Innovations