https://www.servicemasterclean.com/why-servicemaster-clean/how-to-create-a-request-for-proposal-rfp-/
Send Us Your RFP! - Here are eight things you should include in your request: - Company Overview & Background - Details About Your Business's Cleaning Goals

https://procurement-notices.undp.org/view_file.cfm?doc_id=79786
REFERENCE: RFP/UNDP/05-01. Dear Sir / Madam: We kindly request you to submit your Proposal for Provision of Cleaning Services. Please be ...

https://www.servicemasterclean.com/clean-blog/janitorial-services/how-to-create-a-janitorial-rfp/
Learn all the aspects of a janitorial RFP, plus tips on what unique cleaning services to request, below.