TPC Group: Detailed Company Information & Corporate Profile
Summary
TPC Group was founded in 1944 and operates as an independent entity headquartered in Houston, Texas. The company employs between 500 and 1,000 people and reports annual revenue ranging from $100 million to $500 million.
Specializing in the chemical supplies sector, TPC Group produces a portfolio that includes finished butadiene, butene‑1, polyisobutylene, high‑purity isobutylene, nonene, propylene tetramer & pentamer, and chemical‑grade diisobutylene. The business serves markets defined by SIC codes 2810 and 8734 within the Greater Houston DMA.
Leadership includes Kristen Baxendale as Senior Environmental Coordinator, Zachary Mauldin in Planning Management, Vikki Marsh as Senior Legal Counsel, John Armstrong handling Capital Projects, and other roles such as Treasury Manager Sam Givens and Security Architect Brody Kilpatrick. The team supports operational excellence across production planning, emergency response, cybersecurity audit, and transfer pricing.
| TPC Group Website | tpcgrp.com |
| Social Links |    |
| Phone Number | 7136277474 |
| Industries | |
| TPC Group Headquarters Address | 500 Dallas Street, Suite 1000, Houston, Texas, 77002 US |
| Company Size | 500-1000 employees |
| Specialities & Services | Finished Butadiene, Butene-1, Polyisobutylene, High Purity Isobutylene, Nonene, Propylene Tetramer & Pentamer, Chemical Grade Diisobutylene |
| Technologies | HubSpot CMS, Nginx, Stimulus, Flask, Chakra UI, ASP.NET, Laravel |
| SIC Code | 2810, 8734 |
| NAICS Code | 541380 Testing Laboratories, 541940 Veterinary Services |
| DMA Code | Greater Houston |
| Founded | 1944 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Independent Company |
| Updated: | 2026-09-09 |
TPC Group Org Chart
Chief Executive Officer
Chief Executive Officer
C-Level
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1938 | Public Company | 1.0K - 5.0K | |
| 1970 | Public Company | 5.0K - 10K | |
| 1928 | Privately Held | 5.0K - 10K | |
| 1950 | Public Company | 1.0K - 5.0K |
Estimated Website Traffic
The chart shows a decline in traffic to the tpcgrp.com website. In August, traffic decreased to 7170, compared to 7851 in the previous month. The highest traffic in 2026 was recorded in January, reaching 18327 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
TPC Group's workforce includes employees across a wide range of tenure levels.
2% have been with the company for less than 1 year11% have been with the company for 1 to 2 years7% have been with the company for 3 to 4 years10% have been with the company for 5 to 7 years8% have been with the company for 8 to 10 years62% have been with the company for more than 11 years
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TPC Group Corporate Information: FAQ
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