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52 Years In Business

Company Details

  • Verified Licenses

Contact

3450 Vintage Valley Road
Ann Arbor, MI 48105

Hours

  • Mon: —
  • Tue: —
  • Wed: —
  • Thu: —
  • Fri: —
  • Sat: —
  • Sun: —
View All Details & Credentials

Achievements

Service Details

  • Small Jobs Welcome

Areas of Expertise

  • Engineer - Structural
  • New residential building design
  • New commercial and industrial building design
  • Evaluation and repair of existing buildings
  • Failure analysis
View All Offerings and Cities Served

Cost Information

  • Credit Cards Accepted

Ratings

4.7
37 Verified Reviews
  • 5
    32
  • 4
    3
  • 3
    1
  • 2
    0
  • 1
    1

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality
Showing 1-10 of 37 results
1.0 David B. Ann Arbor, MI
3/23/2026

He seemed like a knowledgeable guy, did the inspection, and said he would draw up plans for a permit. I reached out a few weeks later and he told me he'll get the plans by "the end of the week," then 2 weeks later I called him again and he said "by tomorrow" and now weeks later he's not returning calls, texts, or emails (despite getting read receipts from text messages...). I guess he decided he didn't want the job, but the lack of communication and follow up is just so unprofessional. We are now months behind schedule because we have to find a new structural engineer.

3.0 William M. Canton, MI
1/12/2026

Hired David for a consultation at my home. He is knowledgeable on the subject and provided very good advice. However, after paying him, he cut off all contact and did not send the report/ written instructions even though we aligned on this being done when he was present. For residential customers, I would request a written agreement and itemized receipt from him for what items were done and will be done before paying him so you dont risk running into this issue

5.0 Gary W. Highland, MI
4/19/2023

Outstanding and very prompt. Very quick to respond to the request.

4.5 Shawn J. Oak Park, MI
2/2/2022

Mr. Arnsdorf, was able to fit me in to his schedule the same day and it was seriously a blessing! He was on time and very well versed on things I could do and needed to do to protect my property. Mr.Arnsdorf, provided a detailed report the same day as well! Great job!

5.0 Neil T. Monroe, MI
11/1/2021

Awesome

5.0 Prasanth G. Whitmore Lake, MI
7/6/2021

Fast service and easy to work with.

5.0 Angela F. Fenton, MI
4/20/2021

Checked out our concern and gave us peace of mind.

5.0 Merek J. Canton, MI
4/15/2021

Dave quickly assessed our situation, made actionable and practical recommendations to fit our budget.

5.0 Joseph Y. Highland, MI
12/21/2020

We hired Dave to look at our house(2/2019) before removing a load bearing wall, and are extremely happy with the structural integrity of our home after following his advice. He gave us a detailed plan that was easy to follow, and we were able to meet our goals with his knowledge. He was very professional and easy to work with.

4.5 Vaughan G. Southfield, MI
11/17/2020

Fast and experienced

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