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About
Wilson & HAJ Consultant Engineers, LLC is a trusted, professional engineering firm with a wealth of knowledge. Residential and commercial clients are welcome. We will work to accommodate your schedule and look forward to working with you! Contact us for a free estimate today.
Professional Engineer in state of WA (#53164).
Building Structural Design Services,
Structural Inspection and Assessment,
Retaining Walls Design, Construction Management. Civil engineering, Drainage pans and more.
Overview
Hired 43 times
Background checked
2 employees
10 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, and PayPal.
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2024
2023
Services offered
Project type description
New construction
Addition to existing structure
Remodel of a few rooms
Complete remodel
Professional services needed
Design drawings
Construction documents (blueprints)
Property type
Residential
Commercial
Projects and media
Projects and media
Reviews
Customers rated this pro highly for responsiveness, professionalism, and work quality.
Great 4.8
35 reviews
5
94%
4
0%
3
0%
2
0%
1
6%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Khaled M.
Nov 8, 2025
•
Hired on Thumbtack
Murtaza was incredibly kind, detailed and honest. He truly cared about doing the job right and not about money at all. He even jumped in to the attic without a ladder to make sure every detail was checked and confirmed the wall wasn’t load bearing- Highly recommend
Hazim was great. He was flexible and accommodated my schedule. Did a thorough inspection and explained things clearly. Did not overcharge. Recommend to anyone who needs an educated opinion of structural elements.
Details: Structural repair to an existing structure • Load bearing wall and/or beam specifications • Inspection of existing structure, repairs, or new construction • Residential
Structural Engineering Services
Jasmin W.
Nov 11, 2024
•
Hired on Thumbtack
Hazim was so extremely helpful! Hazik responded the same day and came to our home the same day. He was able let us know that our wall was not load bearing. He even went above and beyond to check in to make sure he was correct and if we needed anymore assistance. We will surely be using Hazim again for future projects as we trust him! Thank Hazim for all that you do!
Hazim is very kind, professional, responsive, communicative, and generous with his time. We wanted to remove a load bearing wall in our kitchen. I sent annotated pictures and was able to chat over the phone and FaceTime with Hazim for probably 20 min (I showed him things in attic and basement), and Hazim was able to give verbal feedback on scope (new beam, new posts) and cost. Other engineers I reached out to were less forthright and will not share anything until you commit first to paying them to come onsite to review. I am also inquisitive and ask lots of questions, and appreciate Hazim’s willingness to answer all of them. I think Hazim errs on the side of over engineering (which isn’t a bad thing — we don’t want the house to fail in an earthquake!); I appreciate though he was willing to revise the plans when we needed it (the post he specified would stick out proud of the wall, he re-ran the calcs and approved a smaller post so that we could have the post buried flush in the wall). Can’t over express how communicative and polite he is. There were some things we needed to iterate on and some things took time because he was busy, but it was no issue because he was communicative the whole time. Would happily work with Hazim again.
When I started looking for structural engineers for a church remodel project, I had no idea how long it would take, how expensive it would be, or what it would entail. I had contacted a couple other engineering firms before finding Hazim that were several months backlogged and didn't seem to care enough to even learn about our project.
When I contacted Hazim at Wilson and HAJ Consultant, he immediately made time to speak with me onsite, and instantly give me his professional opinion on how things should proceed, what his job entailed, how long, and the cost. We thought it was a very fair price and timeline. Before he left the church, he told me that they were going to do the engineering work completely free as a gift to our church!
He completed his work within a couple of weeks and the county instantly approved it. New Hope Free Will Baptist thanks you from the bottom of our hearts, God Bless!
Wilson & HAJ Consultant Engineers, LLC's reply
Forrest thank you very much. We are working to serve our community the best.
Credentials
Background Check
Hazim Al Khalaf
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
5% discount for Veterans. 5% discount for seniors. We firmly believe that our service is first-in-class and will make your property flourish. My price is right based on time, quality of work, and the experience we have gained over the years. We believe our work and reputation speak for themselves.
What is your typical process for working with a new customer?
We evaluate every property thoroughly with our extensive expertise and knowledge before beginning a project. We make sure to establish preferred communication channels and update frequency. Schedule a meeting to discuss the project scope, deliverables, and timelines. Schedule follow-up calls and meetings to monitor progress and address concerns. We then collaborate with our clients to deliver their vision precisely the way they see it.
What education and/or training do you have that relates to your work?
Construction ManagerGeneral Contractor (CMGC) Contracting in Transportation Infrastructure Programs (AWI120513) Design and Construction of Low-Rise Building for High Winds and Hurricanes Monitoring Project Budget and Schedules Quality Management in The Design Organization Simpson SWS
