Caring for Your Workplace

We're a Marsden Company!

Marsden Services is a full spectrum facility services provider, offering janitorial, security, building maintenance, and specialty property services throughout the United States.Marsden South is a Marsden Services company. Marsden is a full spectrum facility services provider, offering janitorial, security, building maintenance, and specialty property services throughout the United States. Through Marsden South's combined national support and local operations, we provide our clients with the strength of a large corporation with the individualized care of a small business.

National Scope

Marsden is one of the largest privately owned facility service providers in the United States. Marsden has over 50 offices throughout the United States and employs more than 10k people. Marsden has thousands of clients across the country and services over 300M square feet every day.

Local Dedication

Despite Marsden's national scope, Marsden focuses on the local markets in which it has acquisitions and office locations. Each office is invested in its community and local clients, providing personalized service. Like a small, local company, the regional offices make decisions on all aspects of their service operations and are empowered to manage their teams and respond to all client needs and requests.

Enterprise Resources

Marsden's local operating companies have the benefit of leveraging Marsden’s resources as a large organization – including staff, technology, equipment, supplies, information, industry experts, and financial support.

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.


Whether 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.


Keeping 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.


Our 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.


Our 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 Hires Matthew Nicholson as the VP of Sunstate Mechanical

    Marsden Services is pleased to announce the hire of Matthew Nicholson as the VP of Sunstate Mechanical, Marsden’s HVAC brand in Arizona and the surrounding markets. Matthew is a proven leader with extensive experience across numerous industries and is known for achieving results through the […]


Marsden’s Driving Principles

  • Marsden-Driving-Principles-Integrity
    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.

    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. 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? Innovatively, 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. 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.