John Holzknecht Email & Phone Number
Estimator @ Four Seasons Enterprises Inc.
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Holzknecht Location
- Mineola, NY, US
John Holzknecht Work
- 2019 -now Estimator @
- 2018 -2018 Estimator @
- 2015 -2017 Construction Project Manager, estimator @ RCX Construction
- 1998 -2015 PROJECT MANAGER @
John Holzknecht Skills
- Construction Management
- Contract Management
- Value Engineering
- Contractors
- Project Management
- Project Estimation
- MS Project
- Subcontracting
- Change Orders
- Pre-construction
- Project Planning
- accessible construction and design
- Process Scheduler
- Renovation
- Submittals
- LEED
- Construction
- LEED AP
- Pre Construction
- On Screen Takeoff
John Holzknecht Summary
- John Holzknecht, based in Mineola, NY, US, is currently a Estimator at Four Seasons Enterprises Inc.. John Holzknecht brings experience from previous roles at The Venetian Group, RCX Construction and J-Cole Construction Co., Inc.. With a robust skill set that includes Construction Management, Contract Management, Value Engineering, Contractors, Project Management and more. John Holzknecht has 1 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John Holzknecht?
Find contact details for 700 million professionals.
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co