Century Chemical Corporation

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Century Chemical Corporation Trusted since 1926, Century Chemical provides safe, high-quality sanitation products for RV, marine, aviation, charter bus, portable sanitation & septic.

Proudly made in Elkhart, IN. Woman-owned & community-focused. Makers of Bio-Tab® & Travel Jon®. Since 1926, Century Chemical Corporation has been your trusted partner in sanitation solutions. Proudly based in Elkhart, Indiana, we manufacture high-quality, environmentally responsible products for RVs, marine vessels, aviation, charter buses, portable sanitation, and septic systems. From our flagship Travel Jon® holding tank treatments to our eco-friendly Bio-Tab® septic additive, we help consumers and businesses stay clean, compliant, and confident, no matter where the road leads. We are a woman-owned, community-driven company committed to innovation, sustainability, and service. Century is proud to be part of the RV Women’s Alliance, the Greater Elkhart Chamber of Commerce, and many other organizations working to move our industries and our communities forward. Join us at events across the country or visit us in Elkhart to see how 100 years of chemical expertise can work for you.

Today, Century Chemical observes Indigenous Peoples’ Day, recognizing and honoring the history, cultures, contributions,...
10/12/2026

Today, Century Chemical observes Indigenous Peoples’ Day, recognizing and honoring the history, cultures, contributions, and experiences of Indigenous peoples. Our offices and operations will be closed today, Monday, October 12, in observance of the holiday. We will resume normal operations on Tuesday, October 13.

10/07/2026

What’s the best part about trade shows? For our team, it’s not just the travel and seeing new cities, but also keeping up with what’s happening across the industry. It’s the education, the conversations, and seeing the people on our team grow along the way.

After WEQ Fair from COLE Publishing, Inc., we’re reminded that trade shows are about more than what’s on the show floor. They’re about learning, connecting with customers, and coming home better equipped to serve the people we work with.

And for Jimmie, there’s already one thing on his mind: the next show. See you at the next one!

WEQ Fair is officially underway! The Century Chemical team is here in Nashville and ready to connect. If you’re at the s...
10/06/2026

WEQ Fair is officially underway! The Century Chemical team is here in Nashville and ready to connect. If you’re at the show, come find us at Booth 21 and say hello!

10/05/2026

We’re ready for WEQ Fair, presented by COLE Publishing, Inc. If you’re in Nashville, come see us at Booth 21. We’d love to see you and talk portable sanitation, septic care, and all things Century Chemical.

These women are making an impact in their careers and helping shape the future of the RV industry. We’re excited to see ...
10/03/2026

These women are making an impact in their careers and helping shape the future of the RV industry. We’re excited to see them creating their own space, building connections, and leading the way. Congratulations to all of this year’s honorees!

An RVWA Leader of Tomorrow is someone who is making a big impact during the beginning stages of her career and works to carry out our mission to elevate, educate, and promote women in the RV industry. Join us in celebrating these amazing women creating their own space and leading the charge towards a successful career in the RV industry!

10/02/2026

We’re headed to WEQ26 in Nashville! If you’re attending, come see Pat and Jimmie at Booth 21 and talk with us about solutions for portable sanitation and septic care. We’d love to see you there!

09/29/2026

We’re at the 2026 RV Suppliers Showcase in Elkhart, come see us at Booth 420! Stop by, say hello, and check out what’s happening at Century Chemical as we celebrate our 100th anniversary!

Wishing you a wonderful birthday, Teresa, and a year filled with plenty of the things you love such as plenty of fresh a...
09/28/2026

Wishing you a wonderful birthday, Teresa, and a year filled with plenty of the things you love such as plenty of fresh air, a little hiking or camping, time with your cats, and maybe a craft project or two. And after all that activity, there’s always time for the most important part: settling in for a good binge-watch. Happy Birthday Teresa!

09/28/2026

We’re set up at the 2026 RV Suppliers Showcase in Elkhart! If you’re at the show or in the area, come see us at Booth 420. We’d love to say hello!

Address

28790 County Road 20
Elkhart, IN
46517

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 4pm

Telephone

+18003483505

Website

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