Optimize Your Workplace©

We're a Marsden Company!

What does it mean to be a Marsden company? Well, it means that we are part of one of America’s largest privately-held commercial cleaning and security firms. Supporting 25 distinct brands under one umbrella is unique in our industry. But we think it is a better way to serve our thousands of clients.

National Scope

We have five regional headquarters throughout the United States. Our Western Region with several firms services over 300,000,0000 square feet with over 1000 employees and managers who live in the communities we serve.

Local Dedication

We self-perform an astonishing 97% of our business. When we bring new companies into our family we keep their local offices and maintain human resources and recruiting in the community, which allows us to invest in our clients – by really being there. We believe our clients want the hometown team, but also want deep and meaningful support from a sophisticated partner.

Great Resources

One of the benefits of being a part of a firm like Marsden is that we can share resources from all of companies, producing exciting new content. You can listen to our new Building Intelligence Podcast©, find a library of white papers, and follow our blog. All of it is available at our brand new website at www.marsden.com. And check out our new social media presence!

We are the experts that provide you and your stakeholders a clean, cool, safe, and optimized workplace. The result? Employees and customers who return because they feel healthy, comfortable, and secure.


CleanWhether you’re a local business or a multi-national, Marsden can assure that you’ll return to a clean and comfortable workplace tomorrow. With offices from coast-to-coast we are able to handle a broad range of maintenance, cleaning, handyman, and specialty services.

Our deep experience across a wide spectrum of industries and facilities has been earned over the past 65 years. We have cleaned every type of building in every type of industry – from commercial and healthcare, to branch banks and Fortune 50 distribution centers.

Because we ask the right questions up front, we can anticipate and create a plan to address virtually any need. Together we assess your facility and come to understand your priorities. Our best-in-class solution is built on mutual Key Performance Indicators – which allows us to provide a truly sustainable solution.

Our highly credentialed managers believe that success is only possible through open and transparent communication, allowing us to provide answers and solutions quicker…it’s The Marsden Way.

To learn more about The Marsden Way click here.

For our complete cleaning service line click here.


commercial-hvacKeeping your facility comfortable can be a challenge, particularly as seasons change. Having a partner who can design, recommend, install, and maintain your heating and cooling systems can make all the difference.

At Marsden we focus our efforts on outcomes that limit complaints, lower your total cost of operation, and improve efficiency.

The single biggest complaint made to respondents of the Building Operating Management survey was temperature, with 68 percent of respondents saying this was their number one issue. Temperature is also the largest daily source of complaints — 16% of respondents say they field a hot/cold call every day.

How do we innovate? By using predictive analysis to identify measures that result in dramatic cost savings over traditional mechanical approaches. To learn more about our complete line of services click here.


Calibration-Factory-document-checkOur clients in biomedical, aerospace, and defense know that calibrating their instruments is a regulatory imperative. Dental offices and labs rely on our precision every day. So, how do you keep things fine-tuned? By relying on Marsden Scientific, of course.

Our well earned respect in the calibration industry started over 20 years ago. Today we are an industry leader in the validation and calibration of a wide variety of electronic, weight, and flow, and analytical systems. Click here for more details.


Security-GuardsOur security division, American Security, has been securing critical assets for over 40 years. Our clients include major critical infrastructure facilities, airports, and major retailers to luxury multi-family residences, office towers, and distribution centers. We’re an elite team of highly credentialed security professionals that have built a reputation of responsiveness and innovation. We protect over 100,000,000 square feet every day and respond to crises as they arise through our special security group.

Through our unique partnership with SecuroNet we can offer a fully automated, cloud-based security solution. Any IP ready camera can be monitored by our team of analysts – even your existing system. Flexible, secure, and low-cost, SecuroNet is a terrific solution to protect assets and monitor key areas. Click here for more information.

Now more than ever, our clients need our expertise. We have trained thousands of workers on incident response, workplace violence, and behavior detection – with the aim to make your workplace safe and secure. Relax. We’re here.

For a complete list of our security services click here.

Heartland Investigative Group, one of America’s leading corporate investigative firms, is now part of the Marsden family. Click here for more information.


Marsden’s Driving Principles

  • Marsden-Driving-Principles-Integrity office building cleaner
    We fulfill thousands of promises every day. From cleaning warehouses and washing high rise windows, to calibrating critical tools and securing over 1,000,000 square feet. As a trusted office building cleaner, we put you and your business first.

    Integrity is the foundation for all our relationships. With our customers and our teams, everyone – everyday.

  • Marsden-Driving-Principles-Intelligence
    We define “intelligence” as the means to share our best practices with our customers and employees. Through Marsden Studios we are producing our new Building Intelligence podcast and a video series on safety and security. We are not just an office building cleaner service. Our case studies provide you with the evidence that our systems are making a difference with clients. And our Lunch and Learn series will hit the road to over 25 cities in 2017.

  • Marsden-Driving-Principles-Innovaton
    How do you bring order to 10,000 people working every day? With innovation, of course.

    When you put great technology in the hands of experienced operators you gain efficiencies, have more engaged employees, and can finally really measure accountability.

    Learn more about Marsden’s innovation here.

ALWAYS CLEAN. ALWAYS GREEN.® At Marsden we have a long tradition of safety and sustainability. When it comes to “being green”, we don’t view it as a unique offering to select clients – we make it a part of everyday life throughout our operations.Always Clean. Always Green.©

At Marsden we have a long tradition of safety and sustainability. When it comes to “being green”, we don’t view it as a unique offering to select clients – we make it a part of everyday life throughout our operations.

Each of our sites has been standardized to Green Seal Certified© cleaning products. Our increased use of micro-fibers and CRI Green Label Certified© equipment has led to continued improvement of indoor air quality. Our proprietary system meets the stringent requirements for LEED-EB certification credits.

If you are striving towards LEED certification in your facility, contact one of our many experts who can assist in the complex task of completing the documentation towards this important goal.

USGBC Chapter Participation

As an active member of the USGBC’s Mississippi Headwaters Chapter, we stay up to date with the latest advancements in the LEED Certification Programs. Our involvement is evidenced by our committee leadership – ensuring us that we are at the cutting edge of the sustainability movement.

Special Report

Guy MingoThe Case for Vendor Consolidation, by Guy Mingo, CEO

“With Marsden Holding, customers get a national presence with local dedication,” says Guy Mingo, CEO of the St. Paul-based commercial cleaning powerhouse. That statement seems to be the unofficial motto of the company as the phrase is reiterated by not only Mingo, but several of the presidents of the companies Marsden Holding has acquired.

Comprised of 23 companies operating in 46 states, it’s easy to see what Mingo means about national strength. However, to understand the other part — being a local player — one simply has to look at a few of Marsden Holding’s larger acquisitions: SCIOTO Services of Columbus, OH; Aztec Facility Services of Houston, TX; or CleanPower of Milwaukee, WI. None are known as Marsden Holding, but rather they maintain their vitally important regional identity. Complete story here.


We’re dedicated to the delivery of superior service to your business – anywhere coast to coast. The Marsden companies are responsible for over 300 million square feet every day. We clean, climatize, calibrate, and protect your important assets.

We’re different because our operating companies are deeply entrenched in their local communities, allowing us to self-perform an astonishing 97% of all our business. We’re not you’re average office building cleaner — at Marsden West we are so much more. While we enjoy the efficiencies of a national company, we allow our operators to make decisions and build relationships in the communities where they work and live. National Scope. Local Dedication.

Click on your region below to see our complete line of partners and services.

Share this page