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About Key-4 Cleaning Supplies

We're Your Key for Janitorial Supply Service, Expertise, Selection and Pricing

Jeff-Marianne-Kieffer-showroomAs a family-owned business, we take our customers and business personally. After all, it is our name on the company business and we have been building our reputation for nearly two decades.

You’ll notice from your first phone call the emphasis we put on personal service and delivering the best janitorial supply experience to our customers.

Honesty, integrity, and service excellence are the cornerstones of our business.

But don’t just rely on our word, ask one of our many customers who have been with us since 1994 when we first opened our doors to our supply business.

We understand your cleaning and maintenance challenges and the importance in maintaining a clean, healthy, well-stocked facility … whether you are a Fortune 500 company or the church around the corner.

Buying from a faceless online catalog will not give you immediate accessibility to solving a shortage of floor finish, the need for paper products over a Thanksgiving weekend, or professional cleaning advice from someone who knows the problem first-hand. At Key-4, we make it our business to know our customers, understand their facility, and do whatever it takes to solve a need or cleaning challenge.

We’ve been in this business since 1985 and know first-hand the real nuts-and-bolts of janitorial work … how to assure the job is done correctly and how to fix things when things don’t go right. We’re ready to share that knowledge with you.

If you are a current customer, we thank you for your business. If you are not familiar with us, we encourage you to give us a call and experience the different that Key-4 Cleaning Supplies can make in your daily business.

Marianne & Jeff Kieffer


Meet the Key-4 Team

Marianne Kieffer, President

Marianne Kieffer - PresidentAt Key-4 Cleaning Supplies, we understand your business because we’ve been there …  my husband and partner, Jeff, began in the JanSan business to help work his way through college.  Many nights were spent perfecting the shine on grocery store floors
In 1985, after working for a distribution company, he saw where improvements could be made and decided to build his own janitorial supply distribution business from the ground-up. 

After we married, we decided to merge my marketing experience in healthcare with Jeff’s experience in JanSan to launch Key-4 in 1994.  Our three children have become part of the family business, working in the office and warehouse.

You’ll feel like part of our family when you do business with Key-4, as we consider each of our customers as a family member.  Family members are dependable and available when you need guidance and assistance. 

We look forward to doing business with you and meeting your supply needs.

Marianne Kieffer
President, Key-4 Cleaning Supplies

email Marianne

Jeff Kieffer, Vice-President

Jeff Kieffer, Vice-PresidentI’ve walked the miles behind the buffer, stripped countless acres of floors, and pushed a dispenser button more times than I can possibly count.

I’ve also experienced the frustration of suppliers that fall short and known the relief when products perform and delivery is accurate.   

For that reason, Marianne and I created Key-4 as a supply business that truly understands your business

You can buy window cleaner anywhere, but you cannot always get expert advice and guidance, which makes the difference in your budget, time allocation, and final performance.

We are able to respond quickly to your needs, as in most cases there are no minimums, no waiting until a driver is in your area, no hoops to jump through, and talking to either me or Marianne is commonplace.

We are proud to be a part of the Columbus business community, take pride in the work we do, and value the relationships we have with our customers.  

Call us today and let us show you the Key-4 difference.

Jeff Kieffer
Vice-President, Key-4 Cleaning Supplies

email Jeff

dan spinks, Key-4 operations
Dan Spinks, Operations

Dan joined Key-4 Cleaning Supplies at the beginning of 2006, as part of our warehouse/delivery staff. He soon established and grew relationships with our clientele and became increasingly involved in our office operations.

After graduating from The Ohio State University in 2008, Dan chose to move back to his hometown of Cincinnati. After a short stint in Cincinnati, Dan was presented the opportunity to rejoin Key-4 as our Operations Manager.

Since 2009, Dan has been working in our office ensuring our customers are satisfied with the products and services they are receiving.



Key-4 Cleaning Supplies serves the Janitorial and Maintenance Needs
of the greater Columbus, OH area

Key-4 Online Shopping

Green Chemicals

Industrial Cleaners


Janitorial Equipment



CIMS-GB certified Key-4

CIMS Certification Available!

Key-4 Green Spot
Green Spot Business

Key-4 Women Business Enterprise
Recognized Women Business Enterprise

DPA member
Member: DPA Buying Group

We can provide emergency same-day delivery of janitorial supplies to the greater Columbus, OH area and Franklin county including the communities of Bexley, Dublin, Grandview Heights, Hilliard, New Albany and Westerville.
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Copyright 2013                   Key-4 Cleaning Supplies | 4088 Fisher Road| Columbus, OH 43228 | 614.351.1553