Bid guide
How to bid on Janitorial/Custodial Service for Detroit Detention Center, City of Detroit
What the City of Detroit is buying
The City of Detroit is seeking proposals for janitorial and custodial services. This contract is specifically for the Detroit Detention Center. Vendors interested in providing these essential facilities services should review the full solicitation details.
Key dates and deadlines
The deadline to submit your bid for this opportunity is August 14, 2026, at 8:00 PM ET. All submissions must be completed by this time. Late submissions may not be considered.
Who this opportunity suits
This opportunity is suitable for businesses specializing in janitorial, custodial, and facilities maintenance services. Firms with experience in maintaining large institutional or governmental facilities, particularly those requiring consistent and thorough cleaning, will find this relevant. The category for this bid is facilities.
How to respond to this solicitation
To respond, you need to access the City of Detroit's procurement portal, Bonfire. The opportunity's reference number is 547649. You can view the opportunity details publicly without an account. To download documents and submit your response, you will need to register a free vendor account on Bonfire.
Tips for a competitive response
When preparing your response, clearly outline your experience in providing janitorial services for similar facilities. Detail your proposed cleaning protocols, staffing plans, and quality control measures. Emphasize your ability to meet the specific needs of a detention center environment, which may include particular security or scheduling considerations. Ensure all required documents are completed accurately and submitted through the Bonfire portal before the deadline.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from City of Detroit; the original posting controls.