TPC Group Information
Contact top employees from
TPC Group
Summary
TPC Group is a private company that has been in the industry for 82 years. The company currently specializes in the Chemicals, Specialty Chemicals areas. The position of the Chairman & CEO is occupied by Edward J. Dineen. Its headquarters is located at Houston, Texas, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of TPC Group varies between 1.0B and 5.0B. Total funding of the company - $65M. To connect with TPC Group employee register on SignalHire.
Organization Website | tpcgrp.com |
Social Links |    |
Phone Number | 7136277474 |
Industries | |
Headquarters Location | 500 Dallas Street, Suite 1000, Houston, Texas, 77002 US |
Employees Size | 500-1000 employees |
Specialties | Finished Butadiene, Butene-1, Polyisobutylene, High Purity Isobutylene, Nonene, Propylene Tetramer & Pentamer, Chemical Grade Diisobutylene |
SIC Code | 2810, 8734 |
DMA Code | Greater Houston |
Founded | 1944 |
Estimated Annual Revenue | $1.0B - 5.0B |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1938 | Public Company | 1.0K - 5.0K | 1.2B | $250M | |
| 1970 | Public Company | 5.0K - 10K | 7B | $5.2B | |
| 1928 | Privately Held | 5.0K - 10K | 5.9B | $1M | |
| 1950 | Public Company | 1.0K - 5.0K | 1.7B | $2B |
Estimated Website Traffic
The chart shows a decline in traffic to the tpcgrp.com website. In November, traffic decreased to 18050, compared to 18765 in the previous month. The highest traffic in 2025 was recorded in July, reaching 19729 visits.
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at TPC Group shows a diverse range of experience levels:
1% have been with the company for less than 1 year11% for 1–2 years14% for 3–4 years11% for 5–7 years10% for 8–10 years53% have over 11 years of service at TPC GroupEx-employees positions
In Company
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Contact top employees from
TPC Group
Roger Wollenberg
Vice President and Corporate Controller
Ashley Brown
Sr Customer Service Represenative
Daniel Valenzuela
Chief Financial Officer
Isaac Diomande
Operator - First Grade Stationary Engineer
Axel Negrete
Sr. Staff Project Manager
Karen Theall
production analyst
Arlena Alvarez
Sr. Service Entry Specialist
Kade Guilbeau
Instrument & Analyzer Technician
Gil Sanchez
Construction Manager
Carlton Antoine
Operator Technician
Christopher Haywood
Chemical Operator
Fedra Dumoulin
Application Developer
Scott Mather
Production Engineering Intern
Aiswarya Haridas
Public Relations Officer
Vikki Marsh
Senior Legal Counsel
John Armstrong
Capital Project Manager
Praveen Chandupatla
Data and BI Engineer
Chad Holley
Emergency Response Chief / Senior Health Safety & Security Specialist
Sam Givens
Treasury Manager
Omar Qureishy
Capital Procurement Manager
Matthew Lumnitzer
Staff Process Engineer
Sebastian Hincapie Nieto
Production Engineering Manager
Clayton Dorsa
Quality Manager
Chad Ziemer
Process Automation Specialist III
Ashley Knight
Purchasing Department Specialist
Cliff Hamilton
Infrastructure Architect / Security Consultant (IT/OT)
Daniel Kerens
Sr. Analyst, IT Business Solutions
Dmitriy Ivlev
Staff Engineer, Production
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FAQ
TPC Group operates in the Chemical Supplies industries. More details can be found on the official website: tpcgrp.com.
The headquarters of TPC Group are located in Houston, United States.
The current CEO of TPC Group is Edward J. Dineen
You can contact TPC Group by phone at 7136277474.
TPC Group currently employs 500-1000 people.
TPC Group's revenue is approximately 2.7B.
Well-known competitors of TPC Group include Innospec Inc., Huntsman Corporation, The Lubrizol Corporation and Kraton Corporation.
