Ready to experience the difference?
The Power of Purity™
We are a team of dedicated professionals who believe in The Power of Purity. Our high-purity hydrocarbons, specialty gases, and blends help companies achieve safety, quality, operational, and sustainability goals.
Watch our video to learn more.
1000+ High-Purity Products
We’re a global leader in producing quality products, including customized solutions, for a variety of industries and applications.
100% Pure Innovation
The markets we serve are constantly evolving, which means we must too. Innovation drives our success and the success of our customers.
60 Years Pure Experience
Since 1964, we have listened to our customers and anticipated their needs to become a trusted industry resource.
From The Beginning To Now
1964
Founded as the Diversified Chemical Products Company.
1968
Grows to become a leading USA supplier of aerosol propellants.
1976
Opens plant in Anaheim, CA.
1979
Opens plant in Sparta, NJ.
1980
Opens plant in Miami, FL.
1982
Establishes new headquarters and a manufacturing facility in Channahon, IL.
1993
Acquired by Banc One Venture Capital and Management.
1995
Acquired by Sumitomo Corporation.
1997
Opens plant in Petal, MS.
2012
Acquires Pure Chem to expand refrigerant business.
2016
Launches strategic plan to accelerate growth in new markets.
2017
Divests Diversified Pure Chem.
2018
Completes major expansion of Channahon, IL facility.
2019
Relocates Miami plant to Sebring, FL.
2019
Relocates corporate headquarters to Joliet, IL.
2020
Announces major new plant in Beaumont, TX.
Partnering With EPA’s SmartWay Program
Diversified CPC is a registered SmartWay® Transport Provider. Through this program, we partner with the EPA to measure, benchmark, and improve logistics operations so we can reduce our environmental footprint. We have been a partner since 2011.
Leading With Our ISO Program
We employ an ISO 9001:2015 Certified Quality Management System to ensure our ability to consistently provide products and services that meet customer and regulatory requirements.
DQS Inc.
Diversified CPC International
Registered to 10000546 Channahon, IL and
10004194 Sparta, NJ
Registered to 10000546 Channahon, IL and
10004194 Sparta, NJ
5 Things We Value
Employees
Our employees are the foundation of our company. Their health, safety, and professional development is our priority.
Customers
Our customer-focused approach guides everything we do, allowing us to tailor our solutions to increase our results.
Innovation
Our dedication to collaborative product development and innovation is a key part of our total value proposition.
Sustainability
Our team is committed to Environmental, Social, and Governance efforts that further our corporate stewardship.
Shareholders
We remain dedicated to providing consistent top- and bottom-line profitable growth for our shareholders.
Where We Are
Diversified CPC operates production and distribution facilities throughout the country.
Latest News & Insights
View All Insights News
Diversified CPC International is pleased to announce the opening of its NGL processing plant in Beaumont, Texas.
Read News News
Diversified CPC International is pleased to announce that David Burks has been appointed president and chief executive officer (CEO).
Read News Insights
Looking to purchase R290/propane? Not all R290 refrigerants are the same and the difference comes to purity, which affects system performance.
Read Insights News
Diversified CPC International is pleased to announce that David Burks has been appointed president and chief executive officer (CEO).
Read NewsTop Tier Leadership Makes All The Difference
Driven To Do More
As experts with a history of innovation and leadership,
we serve as a hub of knowledge for all of our
stakeholders, from our customers, suppliers, investors,
environmental groups, and industry associations. The
cornerstone of our expertise lies within our highly-
educated, experienced, and dedicated workforce who
are driven to serve our customers and protect our
planet.