ISTA Engineers logoApproved Pro
Approved Pro

ISTA Engineers

Engineer Structural,

About us

We are Colorado Certified Professional Engineers. We have been in business for 10 years: We are trustworthy. Our special skills are structural design for remodeling projects, prepare structural drawings for getting remodeling permits and inspection of building structure and foundation.

Business highlights

Se habla espanol
17 years of experience

Services we offer

Inspection of Building Structure and Foundation, Prepare Drawings for Remodeling and new building Permits, Structural Design for Remodeling Projects, additions, new building & wall removal, Structural consultation for residential and commercial buildings, Structural engineering

Amenities

Free Estimates

Yes

Reviews
4.828 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
96%
4
0%
3
0%
2
0%
1
4%

Filter reviews by service

Showing 1-25 of 28 reviews
Erick R.
Oct 2023
0.5
Engineer Structural
Worst customer experience possible. Incompetence surpassed by arrogance. Took over 2.5 years to have plans that could be built on a 100 sq ft addition. Multiple reviews due to incorrect assumptions or lack of detail. Catastrophic flaw designed into the first attempted "plans". Was forced to bring in a 3rd party engineer to resolve flagrant issues with the design. Complete lack of understanding of residential roof design. Causing massive delay and over design. Would not recommend them to build an outhouse.

Peter F.
May 2023
5.0
Engineer Structural
Yes, I recommend this pro
It was great!

Florence L.
Aug 2022
5.0
Engineer Structural
Yes, I recommend this pro
After a nightmarish experience with a crooked contractor, I was left on my own to obtain plans and a permit for my unfinished deck. I reached out to ISTA - their structural engineer Pedram has been nothing short of amazing. He came to my property to verify measurements to make sure the drawings would meet code, spent a great deal of time observing all structures and pointing out in great detail everything that needed to be fixed for safety reasons (things that were missed by my city inspector), offered alternatives to costly fixes, then worked very quickly to draw plans as he empathized with my situation. He even called the city's building department and got everything resolved on the spot. Five minutes after his call, my permit was approved!! And through all this, Pedram was so friendly and empathetic. Everyone in that office I spoke to has been very nice as well. I will definitely use ISTA again for all my future projects.

Lisa R.
Jun 2022
5.0
Engineer Structural
Yes, I recommend this pro
Very professional and flexible

Megan D.
Mar 2022
5.0
Engineer Structural
Yes, I recommend this pro
$500
Padram was super quick to respond to my inquiry and schedule to come out to house. Reasonably priced for great quality work. Thank you Padram!

Anton N.
Jan 2022
4.5
Engineer Structural
Yes, I recommend this pro
Great and quick service

Mehgan J.
Dec 2021
5.0
Engineer Structural
Yes, I recommend this pro
Prompt, quick service! Thorough. Great communication.

Dianna C.
Nov 2021
5.0
Engineer Structural
Yes, I recommend this pro
$600
I needed an ongoing project assessed immediately. Pedram was great, he was able to meet with me within a day. He took his time to make sure he had all the information needed to write an Inspection of the addition plan and the construction. Very thorough and professional. I would highly recommend this company.

Jeffry J.
Nov 2021
5.0
Engineer Structural
Yes, I recommend this pro
Very professional and knowledgeable.

Nathan G.
May 2021
5.0
Engineer Structural
Yes, I recommend this pro
$300
We were very happy with our experience! Thank you Pedram!

Benjamin B.
May 2021
5.0
Engineer Structural
Yes, I recommend this pro
On time, knowledgeable, thorough. 10/10

Marti D.
Dec 2020
5.0
Engineer Structural
Yes, I recommend this pro
$400
Professional and great service.

Daniel S.
Jun 2020
4.5
Engineer Structural
Yes, I recommend this pro
$300
Pedram arrived at the time that he promised and was thorough with his assessment. Addressing the issues but also looking at all the evidence or information available to make a decision. I recommend him as a solid engineer, capable in this field of work.

Matt M.
May 2020
4.5
Engineer Structural
Yes, I recommend this pro
Great advice

Wayne A.
Mar 2020
5.0
Engineer Structural
Yes, I recommend this pro
Pedram, is quick to respond.

Joseph E.
Mar 2020
5.0
Engineer Structural
Yes, I recommend this pro
No additional comments

Damien M.
Mar 2020
5.0
Engineer Structural
Yes, I recommend this pro
Pedram was great. He did a thorough job for a fair price, and quickly. He even rescheduled other plans to make a more cenvenient appointment for me. I would definitely recommend him and will likely be going with him for future projects.

Jessica F.
Mar 2020
5.0
Engineer Structural
Yes, I recommend this pro
Excellent service, good price and very expedient. I would definitely recommend for structural engineer services

Alisa N.
Mar 2020
5.0
Engineer Structural
Yes, I recommend this pro
Easy to work with and came up with a simple structural solution for our home for an upfront, competitive price!

Caleb H.
Feb 2020
5.0
Engineer Structural
Yes, I recommend this pro
$400
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.

Justen M.
Feb 2020
5.0
Engineer Structural
Yes, I recommend this pro
Professional and timely.

Aj C.
Feb 2020
5.0
Engineer Structural
Yes, I recommend this pro
Pedram was great. He was really responsive and gave a quick turnaround for the design.

Chris M.
Jan 2020
5.0
Engineer Structural
Yes, I recommend this pro

Mike C.
Jan 2020
5.0
Engineer Structural
Yes, I recommend this pro
$250
I called ISTA Engineers on a Sunday to set up a last minute foundation inspection before we invested in some concrete work scheduled for the following Tuesday. Pedram made time in his schedule and came to my home the next day. He was courteous, professional, and thorough in his analysis. He gave me several recommendations and his follow up report was detailed and helpful. I highly recommend ISTA Engineers!

Cindy W.
Dec 2019
5.0
Engineer Structural
Yes, I recommend this pro
They got back to us very quickly and Pedram, the Ista Structural Engineer, came to our house that evening. Extremely professional and knowledgeable. A week later, we have plans to pass along to a contractor for removal of a load bearing wall. I recommend them highly and will use them again.
Showing 1-25 of 28

Licensing

Insured

Licensed*

Trade License Number

PE.0056439

Trade License Locale

CO

Trade License Expiration

10/31/2025

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

ISTA Engineers is currently rated 4.8 overall out of 5.
Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Closed Sunday: Closed
Yes, ISTA Engineers offers free project estimates.
No, ISTA Engineers does not offer eco-friendly accreditations.
No, ISTA Engineers does not offer a senior discount.
No, ISTA Engineers does not offer emergency services.
No, ISTA Engineers does not offer warranties.

Contact Information

1262 Perry St, Denver, CO 80204

Service Hours

Sunday:Closed
Monday:8:00 AM - 5:00 PM
Tuesday:8:00 AM - 5:00 PM
Wednesday:8:00 AM - 5:00 PM
Thursday:8:00 AM - 5:00 PM
Friday:8:00 AM - 5:00 PM
Saturday:Closed
Share project details to get started.