Meet our Executive Team

In operation for over 47 years

Sarah Burnham


I am very proud of Redwood Building Maintenance Co., Inc. as it has grown to be an industry leader for commercial janitorial in Northern California. Most importantly I am proud that RBM has earned its success with quality employees, family inspired values, hard work, and well experienced management. Being a service oriented industry, our reputation is only as good as the quality of our janitor's work and the knowledge and experience of our management. RBM strives to have the perfect combination of both.

In addition to having a Bachelor's of Science in Nursing from University of San Francisco and being a Registered Nurse for 10 years, I began working for my family's business in 1994. I found a passion for administration, accounting and striving to seek the best organizational paths to improve marketing, training, and management. RBM Co., Inc. was established in 1965 and purchased by my father in 1983. Redwood Building Maintenance Co., Inc. will continue to grow well into the future by taking the worries of janitorial and building management off the customer's mind. When we perform our job well, the customer has one less thing to worry about.



Layne Bowen

Sales and Account Manager

I have been with Redwood Building Maintenance Company since 1980. During that time, I have had the pleasure of working with many great people and great companies, large and small. It is my job to design the best value added facility maintenance program possible so that my customers can concentrate on what they do best. The last thing I want them to have to worry about is cleaning issues. Our high quality client list is a direct result of our many years of experience and attention to the needs of our customers.


Tim Johnson

Operations Manager

I have been with Redwood Building Maintenance Co, since 1989. Over the years I have been involved with all levels of service including cleaning, training and inspecting the work of our personnel. Currently, I work closely with RBM area supervisors to ensure that our customers' expectations are being met. In addition, I am involved in scheduling and issuing job assignments. My experience with Redwood has taught me that quality customer service requires ongoing focus and attention to detail.


Andrea Gonzalez

Office Assistant

I have been working with Redwood Building Maintenance Company Since 2007. As the office assistant, I wear many hats. I am the receptionist, in charge of many general clerical duties, and I am an important factor in communication within our office. I am entirely bilingual (Spanish/English) and I enjoy assisting customers with their questions and requests, while making sure the janitors are kept in the loop with the customer's needs. I have learned a great deal about the janitorial business over the years and I really enjoy what I do and the people I work with here at RBM.


Monica Bermudez

Office Assistant and Scheduler

I joined RBM's great team in 2013. I assist the office staff and work closely with our Operations Manager on scheduling. I strive to make sure each customer request and job is completed as quickly as possible. In addition to my clerical duties, I am frequently in contact with our employees to relay customer requests, concerns and compliments. I am really happy to be a part of the RBM staff and look forward to growing professionally with RBM.

#1 in Customer Service

We carefully select our employees

Janitorial Services Sonoma County Janitorial Services Sonoma County

Our commitment to safety

Redwood Building Maintenance Co. is commited to providing a safe and clean environment for our customers. In addition, we want to ensure the safety of our employees while performing their duties.

All Redwood Building Maintenance Co. personnel are given initial safety training upon being hired and are required to sign documents of safety rules compliance. After their initial training period, employees are evaluated on their work safety as well as their work at regular intervals.

Included among the training subjects are equipment, chemical, electrical machine safety and container disposal. General safety subjects are also covered, such as use of wet floor signs, safety equipment and lifting techniques.


Read more about our safety procedures »


We champion in:

  • Customer Service
  • Cleanliness
  • Efficiency
  • Professionalism
  • Timeliness
  • Friendliness

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Superb Quality... the Best Value... Always!

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Our Mission Statement

Redwood Building Maintenance Co. is dedicated to total commitment to the delivery of excellence in cleaning care and service to our many customers. To exhibit a spirit of fairness, dedication, honesty, reliability and respectability at all times, to all we serve. We are dedicated to our environment and offer Green Seal certified janitorial services and cleaning products.

Contact Us Today

Full service janitorial, cleaning and maintenance company serving Santa Rosa, Petaluma and Northern California.
PO Box 750985
Petaluma, CA 94975

Phone: (888) 789-0600
Fax: (707) 793-8402

We serve clients all over the greater Bay Area.