Entegris | POCO Materials Information
Contact top employees from
Entegris | POCO Materials
Summary
Over 50+ years of Entegris’ POCO Materials have set the standard for a variety of industries. Through our technology expertise, proven product performance, and industry-leading technical support, we p...Show more
Organization Website | poco.entegris.com |
Industries | |
Headquarters Location | 300 Old Greenwood Road, Decatur, Texas, 76234 US |
Employees Size | 200-500 employees |
Specialties | Graphite for EDM Electrodes, SUPERSiC Silicon Carbide, Optical Components, Graphite for Aerospace Applications, Hot End Glass Handling Components |
Founded | 1964 |
Estimated Website Traffic
The chart shows a growth in traffic to the entegris.com website. In October, traffic increased to 49985, compared to 49152 in the previous month. The highest traffic in 2025 was recorded in October, reaching 49985 visits.
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
5Total number all of employee turnover
< 2joined positions
< 3joined positions
Current employees switched from
Ex-employees switched to
Number of employees by department
2Total number all of employee turnover
< 1Continuous Improvement Leader
< 1NPD Project Manager
Length of Employment
Employee tenure at Entegris | POCO Materials shows a diverse range of experience levels:
4% have been with the company for less than 1 year4% for 1–2 years4% for 3–4 years8% for 5–7 years8% for 8–10 years73% have over 11 years of service at Entegris | POCO MaterialsEx-employees positions
In Company
Continuous Improvement Leader
1
NPD Project Manager
1
In New Company
1
Machine Shop Supervisor
1
Equipment and Maintenance Engineer
1
Senior Engineer, Program Management
Continuous Improvement Leader
1
NPD Project Manager
1
Machine Shop Supervisor
1
Equipment and Maintenance Engineer
1
Senior Engineer, Program Management
1
Contact top employees from
Entegris | POCO Materials
Michael Bartosiak
Health and Safety Coordinator
Reneh Araj
Senior Manufacturing Engineer
Donna Alexander
Quality Technician
Joseph Lane
Analytical Scientist Technician
James Neely
Maintenance Technician IV
Scott Anderson
Director Of Operations, Arkansas Operations
Clayton Hull
Lead CNC Programmer
Lacey Baze
Plant Quality Systems Engineer
Stuart Ramsdale
Manager, Laboratory Operations
Robert Womble
Quality Assurance Specialist
Kevin StJohn
Machinist 2
Lee Wiechmann
Sr Process Engineer
Charlie McClure
Supervisor
Billy Arrant
Lab Technician
Jerry Mercer
Sr. Manager, EDM and Glass Forming
Tomiko Smith
Analytical Scientist IV / Lab Analyst
Billy Webb
Programmer II
Marc Sanders
EDM Technical Sales Manager North America
Matthew Calderon
Team Lead
John Prophet
Quality Control Technician
LaVon Hayes
International Product Manager Glass Applications
Chase Horner
Engineer 2, Manufacturing & Quality
Cory Cochran
Senior Lead
Supil Raina
Lead Scientist
Anastasia Timoshenko
Entegris Leadership Development Program, NPD Engineer
Randy James
Senior Automation Engineer
John Cervenka
Machinist IV
Brian Degler
Senior Supervisor, Front End, Bulk Production
Joshua Borden
CNC machinist
Christopher Flores
CNC Machinist
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FAQ
Entegris | POCO Materials operates in the Chip Manufacturing industries. More details can be found on the official website: poco.entegris.com.
The headquarters of Entegris | POCO Materials are located in Decatur, United States.
Entegris | POCO Materials currently employs 200-500 people.








