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

KleenMark

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KleenMark, a family owned business for over 60 years is the leader in commercial janitorial cleaning! We are leaders in new industry changes and certifications.

KleenMark, a family-owned business for more than 60 years, is the leading provider in the janitorial industry and in supplemental facility solutions. KleenMark is proud to be one of the first companies awarded with the CIMS-GB with Honors designated from ISSA for overall excellence in cleaning, sustainability, and management! With locations in Fox Valley, Milwaukee, Wausau, and our headquarters in Madison, WI, we are elated to employ nearly 1,000 people. We take pride in knowing Wisconsin businesses and the people who make them special. We are certified in:
ISSA CIMS-GB Certified With Honors
GBAC-Trained Technician
ACE- Academy of Cleaning Excellence
and more! KleenMark has been voted Executive Choice by In Business 11 years in a row!

10/30/2026

Halloween’s almost here, but there’s nothing spooky about a clean, safe plant floor.

As we wrap up Manufacturing Month, cheers to the crews — ours and yours — who keep facilities running day in and day out.

Thank you for trusting KleenMark with the people and spaces that matter most.

10/29/2026

Every manufacturing facility has different needs: different shifts, different square footage, different compliance requirements.

That’s why we don’t do one-size-fits-all. If your plant floor needs a cleaning partner who actually listens, let’s build a plan around your operation.

10/29/2026

We’re hiring at KleenMark!

We’re looking for a Distribution Portfolio Manager to take care of a group of loyal customers who already buy from us every month, and to help us win new ones.

You’ll start with revenue on day one and earn incentives on the new business you bring in. You’ll also have a family-owned company with 70 years of trust behind you.

Have B2B sales or account management experience? We’d love to hear from you.

Apply here 👇 https://joblinkapply.com/joblink/7043/Job/Index/876539/

10/28/2026

51 million square feet cleaned daily, 95% client retention, 95% self-performed by our own trained staff.

The numbers behind KleenMark’s manufacturing partnerships tell the story of consistency you can build a schedule around.

That’s what happens when trust and teamwork actually get results.

10/27/2026

As Manufacturing Month winds down, thank you to every manufacturing partner who trusts us with their facilities.

It’s how we’ve supported manufacturers for over 70 years, and how we’ll keep showing up for the industry all year long.

10/26/2026

Manufacturing facilities often run under strict security protocols: badge access, restricted zones, visitor logs.

Our teams are trained to work within your security requirements, not around them, so your operations stay protected while your facility stays clean.

10/23/2026

Expanding your facility or wrapping up a build?

Our construction cleanup crews handle post-build debris, high-surface cleaning, and detailed finishing so your new manufacturing space is production-ready from day one.

10/22/2026

Our workforce is our biggest strength: 1,500+ trained and certified technicians, with bilingual recruiting and thorough vetting, background checks, drug testing, and reference verification, built into every hire.

When you’re trusting a team inside your facility, you deserve to know who’s on it.

10/20/2026

Safety on the plant floor doesn’t stop at the machines.

It extends to every surface your team touches.

Our manufacturing clients count on us for safety-trained crews who understand PPE protocols, security procedures, and the hazards of an industrial environment.

10/19/2026

What a day! 🧺💚

Here are some photos from our 2026 Fox Valley and Milwaukee picnics in the park. Together we welcomed so many employees across both branches, and it was a great day of food, fun and time together.

There were prizes for everyone to take home, and the best part was watching everyone laugh, catch up and enjoy themselves.

To our Fox Valley and Milwaukee teams: thank you for everything you do all year long. This day was for you, and we're so glad we got to celebrate together.

These are just a few of the many photos taken throughout the day. We hope you enjoy looking back at some of the great moments we shared!

Address

1210 Ann Street
Madison, WI
53713

Opening Hours

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

Telephone

+18004225159

Website

http://www.kleenmark.com/

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