Jack Shewmaker Email & Phone Number
Chief Estimator @ DeSilva Gates Construction
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Jack Shewmaker Location
- Sacramento, CA, US
Jack Shewmaker Work
- Chief Estimator @ (March 2021 - Present)
- Sr. Estimator @ (March 2018 - March 2021)
- Chief Estimator @ Lund Construction Company (October 2016 - March 2018)
- Project Manager @ (January 2015 - October 2016)
- Vice President of Operations @ (June 2011 - December 2014)
- Various @ (March 2007 - May 2011)
- Various @ (January 2001 - February 2007)
- Various @ (January 1986 - December 2001)
Jack Shewmaker Education
- California Polytechnic State University-San Luis Obispo
Bachelor's Degree (Construction Management)
1980-1985
Jack Shewmaker Skills
- CPM Scheduling
- Constructability
- Construction
- Construction Management
- Construction Safety
- Contract Management
- Contract Negotiation
- Contractors
- Design-Build
- Estimating
- Estimating Management
- Field Operations
- Heavy Equipment
- Pre-construction
- Primavera P6
- Project Estimation
- Project Management
- Subcontracting
- Value Engineering
- Design Build
- Change Management
- Pre Construction
- See 4+see Less
- Project Planning
- Customer Service
- Management
Jack Shewmaker Summary
- Jack Shewmaker, based in Sacramento, CA, US, is currently a Chief Estimator at DeSilva Gates Construction. Jack Shewmaker brings experience from previous roles at DeSilva Gates Construction, Lund Construction Company, Viking Construction Company, Inc. and Martin Brothers Construction. Jack Shewmaker holds a 1980 - 1985 Bachelor's Degree in Construction Management @ California Polytechnic State University-San Luis Obispo. With a robust skill set that includes CPM Scheduling, Constructability, Construction, Construction Management, Construction Safety and more. Jack Shewmaker has 1 emails and 2 mobile phone numbers on RocketReach.
Looking for a different Jack Shewmaker?
Find contact details for 700 million professionals.
Others Named Jack Shewmaker
Jack Shewmaker
Chief Estimator
Sacramento, CA, US
Top DeSilva Gates Construction Employees
Tom Gunther
Senior Project Manager
Sacramento, CA, US
Ben Inkster
Sales Manager
Livermore, CA, US
William Kuchulis
Vice President Business Operations
Dublin, CA, US
Tracy Zubek
General Manager
Dublin, CA, US
Jack Shewmaker
Chief Estimator
Sacramento, CA, US
David Czech
Estimator
Sacramento, CA, US
Mike Blake
Operations Manager
Dublin, CA, US
Michael Gates
Vice President
Dublin, CA, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co