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TRUSTED BY BOULDER, CO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon70
    Verified structural engineering services reviews

Find Structural engineers in Boulder

TAS Engineering, LLC
4.7(
50
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2011

Emergency services offered

Customers say: True professional

"Tom at TAS Engineering was professional, friendly, helpful, patient and highly competent and efficient. He did the assessment of my attic structural issue and identified the simplest and most cost-effective solution. He ensured that my contractor did the work to his specifications and provided the certified engineering letter that all had been addressed properly. This was exactly what I needed. I would highly recommend him and would hire him again."
Response time2 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Innovative Structural Services
4.6(
50
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2007

Credit card accepted

Customers say: Quick response

"Darren was professional and courteous. He called to let us know he was running a bit late. He was great at explaining things and very thorough. He got an official report to us in a timely manner. But most importantly he assured us the house we were about to purchase was structurally sound. He even suggested ways to keep the small structural shifts in the older home from occuring."
New Floor Plan Level 1
New Floor Plan Level 2
Org. Floor Plan Level 1
Org. Floor Plan Level 2
Garage Addition Plan

+1

Response time1 day
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for RES
RES
5.0(
30
)

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Small jobs welcome

Credit card accepted

"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!"
Response time7 hrs
Response rate95%
24 neighbors recently requested a quote
Avatar for Industrial Strength, Ltd.
Industrial Strength, Ltd.
5.0(
3
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Bryan came out and was very thorough with the inspection. He was very informative and explained things well, I will definitely be using him and his business if the need ever arises. I would highly recommend him!"
Vibration Analysis
Corroded Stairs
Bearing Wall Review
Pit Dewatering
Rough Framing

+1

Response time6 hrs
Response rate91%
3 neighbors recently requested a quote
Avatar for Straight Edge Construction Services LLC
Straight Edge Construction Services LLC
5.0(
4
)

Serving Boulder, 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."
Response time1 day
10 neighbors recently requested a quote
Avatar for DL Engineering, Inc.
DL Engineering, Inc.
4.5(
30
)

Serving Boulder, CO and surrounding areas

In business since 2012

"When I discovered that we needed a structural engineer, I was overwhelmed by trying to seek out a reputable engineer. I happened upon DL Engineering, Inc. on Home Advisor and decided to give them a shot; I'm very happy that I did. Garrett came out to observe a residential property for movement of the foundation. He was extremely professional, thorough, and personable. He answered all of my questions and didn't hesitate to show me various findings and explain why or why not it was an area of concern. Garrett provided me with a very detailed evaluation and I would highly recommend both Garrett and DL Engineering."
Denver Remodel
Denver Remodel
Denver Remodel
Denver Remodel
Denver Remodel

+20

Recommended by92%of homeowners
Avatar for J2.26, LLC
J2.26, LLC
4.3(
15
)

Serving Boulder, CO and surrounding areas

In business since 2017

Small jobs welcome

Credit card accepted

"Dan was one of 3 engineers that I contacted for a structural change to the first floor of my residence and to the crawl space below. He was the most knowledgeable, the most reasonably priced, and promised to do the work in the most timely manner. If I could, I would give me 6 out of 5 starts for this. I read one very negative review on Angie's list along with the great reviews. I took it on myself to communicate with Dan just befor the due date for the drawings. Also, there was a small issue in one of his drawings which Dan corrected in 2 days. I can only think that the one negative review was caused by this lack of communication. An easy thing that a client can remedy for an excellent engineer."
Response time3 days
Recommended by92%of homeowners
Showing 1-10 of 20
Structural Engineering questions, answered by experts

Before starting structural engineering projects in Boulder, review zoning and historic district rules, and obtain a soil composition report since local clay soils affect foundations. Check flood zone status and HOA guidelines, and plan for possible winter weather delays. Consider seismic reinforcement and wildfire-resistant materials. Consulting local professionals familiar with Boulder’s codes and scheduling a pre-project foundation inspection can help prevent unexpected issues.

Helpful?

After finishing structural engineering work in Boulder, keep the following: all city-issued permits, Certificates of Occupancy, and final inspection reports; the engineer’s sealed drawings and structural assessment documents; material specifications; warranty paperwork; before-and-after photos; payment receipts; and lien waivers. If your property is in a flood zone or historic district, also save related approvals and any seismic retrofit records, as Boulder’s climate and regulations make these especially important.

Helpful?

After completing structural engineering work in Boulder, schedule a final inspection and update your insurance coverage. Organize all warranty and maintenance documents, and create a plan for annual inspections and drainage checks, especially due to Boulder’s freeze-thaw cycles. Monitor for settlement, storm damage, and maintain wildfire defensible space. Staying in touch with local professionals and tracking code updates helps keep your home resilient in Boulder’s unique climate.

Helpful?

In Boulder, neglecting roof snow removal, overlooking ice dam prevention, and failing to address moisture can compromise structural integrity. Skipping post-hailstorm foundation inspections or overloading decks increases risk. Poor drainage maintenance is especially harmful due to local clay soils, and not maintaining wildfire defensible space or accounting for high winds can further reduce the durability of your structural improvements in Boulder.

Helpful?

For Boulder projects, gather a soil composition report, seismic zone classification, and flood zone designation. Know your property’s wildfire risk, age of construction, previous modifications, and foundation condition. Zoning, historic status, and HOA rules also shape your options. Don’t forget to consider elevation, slope, wind exposure, and access for equipment—these Boulder-specific factors are key to making smart, lasting structural decisions.

Helpful?

The Boulder, CO homeowners’ guide to structural engineering services

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