Carus

06/23/2026

For more than a century, Carus has evolved alongside the industries and communities we serve.

From our founding in 1915 to advancements in water treatment, air purification, environmental remediation, and global expansion, our history reflects a continued commitment to innovation, quality, and responsible operations.

As we look toward America's 250th anniversary, we're proud to reflect on the milestones that have shaped Carus—and the people who continue building our future.

Built in America. Trusted Around the World.

Learn more: https://www.carusllc.com/blog/rooted-in-american-manufacturing-since-1915/

06/16/2026

As the United States approaches its 250th anniversary, we're reflecting on a legacy that has been part of Carus since 1915.

For generations, our U.S.-based manufacturing and processing operations have helped support critical industries through technical expertise, responsible operations, and a commitment to quality.

Built in America. Trusted Around the World.

Learn more about our story: https://www.carusllc.com/blog/rooted-in-american-manufacturing-since-1915/

06/10/2026

🚨 LAST CHANCE TO JOIN THE 2026 CARUS SUMMER SCIENCE CAMP! 🚨

We have 2 spots remaining for this year's Carus Summer Science Camp!

🔬 Open to students entering 6th grade
🧪 Campers must be able to attend the full week of camp
📅 Registration paperwork must be completed and returned by Friday, June 12

If your student is interested, please contact us ASAP to reserve a spot before they are filled!

📧 [email protected]

Don't miss this exciting week of hands-on science experiments, STEM activities, tours, and discovery!

06/09/2026

"Made in the USA" doesn't always mean every raw material originates here.

Some specialized raw materials are sourced globally because domestic availability, quality specifications, or supply reliability may not consistently meet the requirements needed for our manufacturing processes.

By partnering with trusted suppliers around the world and manufacturing, processing, and packaging our products in the United States, Carus helps ensure the quality, consistency, safety, and reliability our customers depend on.

Whether it's protecting our employees, supporting our customers, or delivering products that perform as intended, safety remains at the center of everything we do.

Learn more:
https://www.carusllc.com/blog/rooted-in-american-manufacturing-since-1915/?fbclid=IwY2xjawSKrkxleHRuA2FlbQIxMABicmlkETFYRnNaWG5wanpSaHc0YnNQc3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHmYq00tJECt0qIxYTs9WaEwXcvELl10l03HSD_e5cpgS4kR8YvkYNxP6ydEF_aem_P4vNngJAvv7ERaFhXqIn-A

06/01/2026

For 111 years, Carus has been part of America's manufacturing story.

Since 1915, we've continued to evolve—adapting our products, capabilities, and expertise to meet the changing needs of customers and industries around the world.

While much has changed over the years, our commitment to responsible operations, quality, and the safety of our employees, customers, and communities remains as important as ever.

As America prepares to celebrate its 250th birthday, we're proud to reflect on our heritage as a U.S. manufacturer and look forward to helping shape the future.

Learn more: https://www.carusllc.com/blog/rooted-in-american-manufacturing-since-1915/

05/25/2026

This Memorial Day, we pause to remember and honor the brave men and women who gave their lives in service to our country.

We are grateful for their sacrifice, their courage, and the freedoms they helped protect.

From all of us at Carus, we extend our respect and appreciation to those who served and to the families who continue to carry their legacy.

05/13/2026

Last Friday, we welcomed Waltham Elementary School #185 5th graders to Carus for a day of hands-on science, discovery, and fun! 🧪🌎

Students worked alongside our Carus chemists to learn how our products help make water cleaner, air purer, and soil safer. From experiments to exploration, it was an inspiring day full of curiosity and learning. Thanks for visiting us, Waltham Elementary!

05/12/2026

Our 2026 Carus Summer Science Camp is officially FULL! 🚀🔬

If you would like to join the waitlist, please email [email protected]

Should spots become available, families on the waitlist will be contacted in the order requests are received.

05/11/2026

Just a few spots remain for our 2026 Summer Science Camp! 🚀

Students will enjoy a full week of hands-on experiments, STEM exploration, and learning with local educators—all designed for curious incoming 6th graders.

Register today to secure your child's spot:

Carus is excited to welcome local students back this summer for the 24th Annual Carus Summer Science Camp, a hands‑on STEM experience designed to spark

05/07/2026

Only 6 spots remain for our 2026 Summer Science Camp! 🚀

Students will enjoy a full week of hands-on experiments, STEM exploration, and learning with local educators—all designed for curious incoming 6th graders.

Spots are nearly filled, so now’s the time to register.

Save your spot today:

Carus is excited to welcome local students back this summer for the 24th Annual Carus Summer Science Camp, a hands‑on STEM experience designed to spark