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Jack Williams
@jack_estimator
Top Rated
Build Smarter: Accurate Estimates, Seamless Takeoffs!
Pakistan
English
About me
As Lead Estimator at CJR Construction Group in Kansas City, I specialize in takeoff, cost estimation, and change order management across commercial projects — including major works at KCI Airport and Omaha Eppley Airfield.
Working alongside JE Dunn, Turner, Paric, Centric, and Clarkson Construction has given me a clear understanding of what serious contractors expect from their estimates. PlanSwift and Bluebeam are part of my daily workflow, and every deliverable is built to hold up at the bid table — any trade, any state.
When I'm not estimating, I'm probably losing a soccer match.
Skills
Jack Williams
$40/hour
Offline •
Average response time: 1 hour
See my services
Material Takeoff & Cost Estimation
I will do material take off and cost estimation for contractors
Material Takeoff & Cost Estimation
I will do material take off and estimation for owners
Want to work on an hourly basis?
Tell Jack Williams what you need.
$40
/
hourPortfolio
Work experience
Lead Estimator
CJR Construction Group • Full-time
Mar 2020 - Present • 6 yrs 2 mos
I have been working with CJR Construction Group LLC for the past six years, providing professional takeoff, cost estimation, and project scheduling services. During this time, I have contributed to major projects including the Kansas City International Airport (KCI) New Terminal and the Eppley Airfield expansion in Omaha, Nebraska. My role involved preparing detailed quantity takeoffs, developing comprehensive cost estimates, coordinating with project managers and subcontractors, and building construction schedules to support successful project delivery.
1,174 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 1174 Reviews
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Most relevant
jacobkeslar
Repeat Client
United States
Really enjoyed working together. My biggest praise would be the ease of reading his takeoffs as many other estimators we have worked with before it is a nightmare. Good attention to detail and responsiveness.
Helpful?
calmartian
Repeat Client
United States
Working with Jack Williams was a great experience. He was professional, communicated clearly, and delivered exactly what was promised. Everything was completed on time and I would definitely recommend Jack and look forward to working with him again.
Helpful?
natesmithbldgp
United States
Thank you for your kindness and cooperation to adjust things accordingly with proficiency in a timely manner. He was very detailed, clear, and concise. Went up and beyond in patience to understand our desires to complete a project specifically to our desired outcome.
Seller's Response
Helpful?
arinc_columbus
Repeat Client
United States
Jack is great! This is my second time working with him. He was very fast which is helpful with my time crunches for pricing, very detailed and worked with my budget to make it more affordable. I will definitely be sending more take-offs his way in the future.
Helpful?
dbradnc
Repeat Client
United States
Solid work. Excellent final product! Great communications and very responsive. Really appreciate the professionalism, speed and quality of delivered product. Thx Jack!!
Helpful?
