We have adopted a “green cleaning” approach by adopting environmentally friendly purchasing practices and pollution prevention strategies. We are committed to the protection of the environment and also encourage our suppliers to support our goals and objectives. For over 15 years, Rhino B. M. Services . has been trusted by companies and organizations throughout the Greater Portland metro Area to provide efficient and professional cleaning services. Our commitment to environmentally friendly cleaning is second only to our attention to detail. Our approach extends beyond the scope of our specific responsibilities. We will closely work with building owners and tenants to implement recycling programs and to carry out other initiatives, including energy savings.