Prairie River Engineering & Inspection
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Prairie River Engineering & Inspection
We provide intelligence services for the built environment. Construction Risk Management services for lenders and project financial partners. Building condition assessments and due-diligence investigations for real estate buyers, sellers and owners. Mapping and data collection services for infrastructure.

Based in Lawrence, KS. Independent expertise you can trust. We help lenders manage risk by providing technical and cost reviews for construction projects. Identify and avoid problematic projects. Ensure loan disbursements are paid in line with project completion. We have the project experience and technical know-how to help make your construction lending program a success.
Services
Prairie River Engineering & Inspection is based in Lawrence, KS and is owned and operated by William Barnhart, PE. The company was founded in 2015 with the goal of providing unmatched consulting services for buyers/sellers/owners of Real Estate and construction lenders and other project financial partners.
Reviews (9)
Tamara Slankard
Tamara Slankard
Jun 03, 2021
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It was immediately clear why our real estate agent recommended William Barnhart and Prairie River Engineering & Inspection. William was meticulous and precise, thorough and knowledgeable, and extremely thoughtful. He patiently and clearly answered all of our first-time-homebuyer questions, no matter how big or small. We left our home inspection feeling completely confident in our now far more informed decision and also like we now *really* know our soon-to-be new home. We, too, cannot recommend William Barnhart highly enough.
Joe Fuller
Joe Fuller
Mar 05, 2021
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William did a great job listening and understanding my concerns with the house. We did a walkthrough and he explained solutions and gave insight to what was going on with certain fixes previous owners had done over the years. All in all it was a very helpful inspection that has given me the knowledge about how to best proceed in fixing our foundation issues as well as what to look out for in the future.
J. R. P.
J. R. P.
Nov 25, 2020
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William performed two inspections for my partner and I while we were house shopping. His reports were incredibly thorough and the information was presented in a clear and readable way. We highly recommend William and Prairie River Engineering, and will definitely return if ever we need another inspection.
Josh Coulter
Josh Coulter
Nov 22, 2020
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I have only had fantastic experiences with William Barnhart. I have used him personally and I have referred clients to him, who were very satisfied. William takes time to explain any concerns during the inspection as well as positives. He completes a thorough report that goes into great detail. I have had several clients reach out to him after the inspection and he is always willing to go into more detail to answer their questions. It’s also a HUGE bonus that William is a licensed civil engineer, giving buyers a since of security.
Colin Halliburton
Colin Halliburton
Jul 05, 2020
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William is incredibly knowledgeable and patient. I learned more about our house in less than an hour with him than I could have in years on my own. It helps he’s a structural engineer and has no problem explaining things in clear terms that anyone can understand. Highly recommended.
Sarah Potter
Sarah Potter
May 12, 2020
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I hired Prairie River Engineering & Inspection to provide a verbal report on my crawlspace/basement foundation. I received a thorough verbal report at the time of inspection. William took time to answer all my questions. He looked at a bid I had received from a foundation company and explained what was critical and where I could opt out in order to reduce cost. He offered to look at additional bids I received, and he was true to his word. I was very pleased with the service I received. I highly recommend Prairie River Engineering & Inspection.
Evar Ukpokodu
Evar Ukpokodu
Dec 21, 2019
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William seemed like an intelligent young man with experience dealing with foundation. He reviewed my property and gave me good information about the current state of my property, as well as ways to maintain the foundation in the future. 4 stars only because he arrived late, otherwise it was a 5 star experience.
Sarah Bowman
Sarah Bowman
Nov 20, 2019
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We recently worked with William Barnhart from Prairie River Engineering & Inspection in the process of buying our new home. It was a great experience. He was professional, personable, and incredibly generous with his time and knowledge. As new homeowners we literally needed to learn everything, and William was patience with all our questions and kind enough to walk us through every detail. He provided sound advice and his expertise was invaluable. I would highly recommend him and his services to anyone going through the home-buying process. You'll be very happy you hired him!
Brandon Drake
Brandon Drake
Dec 02, 2018
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William is thorough and knowledgeable. I had general questions and wanted to plan for some projects relating to structure, etc. I also had some paperwork that a previous contractor failed to fill out. William went above and beyond to help and at no additional cost outside of our previous meeting. That is customer-centric thinking at its best! I will definitely call William first when I need another inspection.