Commercial Cleaning & Services

Puritan Commercial Cleaning & Services is a regional facility service company that provides janitorial services, grounds maintenance, and many additional services to meet all the needs of your property.

Why Choose Puritan?

  • Full-service for your entire property – inside and out
  • Regional presence – capable of handling all your locations
  • Thorough screening and background checks for all employees
  • Comprehensive and ongoing training of our staff
  • Standardized, environmentally preferred procedures, chemicals, and equipment
  • Systematic, detailed quality inspections for accountability
  • Proactive client partnership meetings to ensure satisfaction

Our Purpose:

  • Mission: Traditional values and modern innovation
  • Vision: Persistent growth through exceptional property care
  • Core value: Treat others as we want to be treated

Green Technology

At Puritan, we are committed to the stewardship of the earth and to providing  the best working environment for our employees and clients. We strive to:

  • Use Green Seal Certified and other environmentally-friendly products
  • Use equipment with a lower environmental impact profile
  • Use high performance green cleaning processes and systems

Meet The Leadership Team

Dennis Richards


  • Started Puritan in 1981
  • B.S., Forest Management, University of Montana, 1980
  • Served in all capacities at Puritan — spent the most time as a custodian
  • Enjoys swimming, running, mountain biking, reading, traveling with my wife and hanging out with my 9 children and their families

Marc Spear


  • Partnered with Puritan in 2018
  • Bachelors in Education; various business and financial designations
  • Never taught! Involved in business for 20+ years; insurance, finance, service industry, grocery, consulting, etc.
  • Love the outdoor lifestyle with friends and family: all things hunting, boating, biking, riding, skiing, and on and on and on. If it’s adventure – I’ll do it. If there are friends or family involved – I’ll cancel plans to do it.

Matthew Richards

Financial Analyst/Treasurer

  • Joined Puritan in 2008
  • B.A., Business Administration, Accounting, University of Montana, 2015
  • Served in various capacities at Puritan including Supervisor, Bookkeeper, and Operations Manager
  • Enjoys hiking, running, mountain biking, reading, and listening to podcasts

Joshua Richards

Regional Manager

  • Joined Puritan in 1998
  • B.S., Business Management and Marketing, University of Montana, 2006
  • Enjoys running, biking, mountain climbing, reading, traveling, and spending time with family and friends

Joe Richards

Regional Manager

  • Joined Puritan in 2013
  • Served six years with the Air Force
  • Currently studying business at the University of Montana
  • Enjoys hiking, mountain biking, and adventuring with his wife and two kids

Andrew Richards

Specialty Services Manager

  • Joined Puritan in 2004
  • Studied Business at the University of Montana
  • Prior experience in hospitality and customer service
  • Loves mountain biking, skiing, and making memories with his wife and four children

Chris Richards

Exterior Services Manager

  • Joined Puritan in 2012
  • Prior landscaping experience in Big Sky and The Yellowstone Club
  • Served in various roles at Puritan including janitorial, window cleaning, carpet cleaning, and landscaping
  • Enjoys photography, mountain biking, snowboarding, and music

Jason Green

Regional Manager

  • Joined Puritan in 2020
  • B.S. Health Care Administration, Oregon State University
  • Master of Science, Organizational Management, University of Great Falls
  • Loves Montana and spending time with family and friends

Barb Christopherson


  • Joined Puritan in 2014
  • A.A., Business Administration, American Institute of Business
  • Prior experience in banking, accounting, and business startups; founded and operated a screen printing business in Montana for 12 years
  • Enjoys being a mom of three boys, as well as sports spectating, golfing, reading and traveling

Brittany Null

Office Administrator

  • Joined Puritan in 2017
  • Prior experience in property management & Environmental Services
  • Enjoys the outdoors & hiking

Request A Free Quote

Click here