Century Chemical Corporation

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 flagshi

p 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.

As Mental Health Awareness Month comes to a close, we wanted to say thank you to everyone who helped raise awareness, sh...
06/05/2026

As Mental Health Awareness Month comes to a close, we wanted to say thank you to everyone who helped raise awareness, share resources, and encourage conversations around mental health throughout May.

As we welcome Pride Month, we also recognize the importance of community, belonging, and supporting one another. Everyone deserves to feel seen, valued, and respected.

Here's to carrying forward the spirit of kindness, understanding, and support, not just this month, but every month. 💙

Teresa has once again evaded the camera... but her hat left evidence behind. See if you can spot it in all the photos an...
06/03/2026

Teresa has once again evaded the camera... but her hat left evidence behind. See if you can spot it in all the photos and help us crack the case!

06/01/2026

Congratulations to everyone involved in bringing the new Leeper Tennis Center courts to life! Century Chemical was honored to attend the ribbon cutting and celebrate this exciting addition to our community. Projects like this create opportunities for people of all ages to stay active, build connections, and enjoy the many benefits of recreation and sport.

A special thank you to USTA Northern Indiana Tennis, The Community Foundation of St. Joseph County, Indiana, South Bend Community Tennis Association, Visit South Bend Mishawaka, South Bend Venues Parks & Arts, and the City of South Bend - Municipal Government for their vision, partnership, and commitment to making this project a reality.

We're excited to support efforts that enhance the quality of life in our region and create lasting opportunities for future generations. Here's to many years of tennis, community, and friendly competition at Leeper Park! 🎾

Today’s the day! 🎾 We’re excited to see the community come together for the National Tennis Month Celebration in the 1st...
05/29/2026

Today’s the day! 🎾 We’re excited to see the community come together for the National Tennis Month Celebration in the 1st Source Bank Performance
Center at Four Winds Field at Coveleski Stadium!

Come out, enjoy the game, try some Red Ball Tennis, and take part in all the fun activities happening throughout the evening, including giveaways and fireworks.

Whether you’re a longtime tennis player or just curious to give it a try, this is a great opportunity to get involved, stay active, and connect with the community. If you see us there, be sure to stop by and say hello!

Thank you to everyone who attended Adulting with Intention: Tools for Today’s Young Professional! We were proud to suppo...
05/28/2026

Thank you to everyone who attended Adulting with Intention: Tools for Today’s Young Professional! We were proud to support an event dedicated to helping young professionals grow with confidence through practical conversations around financial planning, personal branding, and preparing for the future.

A special thank you to the Greater Elkhart Chamber of Commerce for hosting, along with The Sterling at Cloud Nine for providing a wonderful venue.

We also want to thank the incredible panelists for sharing their knowledge and experience with attendees; Kory Meade, Ashli Hunsberger, and Craig Heatherly

It’s always encouraging to see our community come together to support learning, leadership, and the next generation of professionals.

At this point, spotting Teresa’s hat has become part of the job. We hid it across another set of photos, see if you can ...
05/27/2026

At this point, spotting Teresa’s hat has become part of the job. We hid it across another set of photos, see if you can track them all down! 👀 No hints this time… good luck!

Century Chemical is excited to help celebrate the official ribbon cutting for the new Leeper Park Tennis Center's David ...
05/27/2026

Century Chemical is excited to help celebrate the official ribbon cutting for the new Leeper Park Tennis Center's David Filer courts tomorrow! 🎾

We’re looking forward to seeing this incredible community space officially unveiled and ready for everyone to enjoy. Projects like this continue to make our region a better place to live, connect, and stay active.

Congratulations to everyone involved in bringing this project across the finish line, we can’t wait to celebrate with the community tomorrow! Come join us!

05/26/2026

Is your septic tank at risk? We put Bio-Tab® to the test against 6 popular paper products over 21 days. The results were clear: Water alone is NOT enough. While untreated units showed zero breakdown, Bio-Tab® actively digested solids to keep the system flowing.

The "Do Not Flush" Checklist:

No Paper Towels: Brawny and Viva showed almost zero breakdown, keep these in the trash!

The Wipe Myth: "Flushable" wipes break down much slower than toilet paper and are a major clog risk.

Toilet Paper Limits: Even septic-safe paper can become a "septic killer" in large clumps.

The Maintenance Reality Check: While Bio-Tab® is a powerhouse for breaking down waste, even the best-treated tanks need a professional pump-out! Experts recommend getting your tank pumped every 3 to 5 years (depending on your household size) to remove the inorganic "sludge" that nothing can digest.

The Verdict: Use Bio-Tab® monthly to prevent clogs and odors, but don't skip your regular maintenance. It’s the best way to avoid a drain field replacement!

In observance of Memorial Day, Century Chemical will be closed as we take time to remember and honor the brave men and w...
05/25/2026

In observance of Memorial Day, Century Chemical will be closed as we take time to remember and honor the brave men and women who made the ultimate sacrifice in service to our country.

We wish everyone a safe and meaningful Memorial Day.

Seeing green at Century Chemical today thanks to Mental Health America! Our team is decked out in green for our Mental H...
05/22/2026

Seeing green at Century Chemical today thanks to Mental Health America! Our team is decked out in green for our Mental Health Day of Action. While there are a lot of ways to advocate for change, we decided the best way we could take action today was right here within our own walls.

Taking a break from the production line and the office to talk about mental health isn't just "good for business", it's essential for our family. We’re proud to stand together (and look pretty good in green, if we do say so ourselves!) to show that no one has to navigate their challenges alone.

Let’s keep the conversation going. How are you taking care of your mental health today?

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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