Diesel Filters - Cleaning, Repair and Testing

The City of Detroit Office of Contracting and Procurement (OCP), on behalf of the Detroit Department of Transportation, is seeking qualified respondents to provide cleaning, testing, and repair services for diesel particulate filters and diesel oxidation catalysts. This procurement is a professional services contract with a two-year term, commencing upon City Council approval and issuance of a written Notice to Proceed. The primary objectives include maintaining and servicing diesel engine filtration components to ensure optimal performance and environmental compliance. Respondents must demonstrate technical expertise in diesel filter maintenance, with specific capabilities in cleaning, comprehensive testing protocols, and repair services. The proposal submission deadline is January 5, 2026, with the contract anticipated to begin shortly thereafter. While specific evaluation criteria are not explicitly detailed, the city will assess respondents based on their technical capabilities, service quality, and ability to meet the comprehensive service requirements outlined in the solicitation documents.

The procurement includes significant opportunities for certified Detroit-based businesses through an equalization credit program that provides competitive advantages for various business classifications. Eligible businesses can receive equalization credits ranging from one to five percent, with specific designations including Detroit-Headquartered Business (5%), Detroit Resident Business (5%), Detroit-Based Business (2%), and various small business and workforce development categories. Joint ventures and mentor ventures are also encouraged, with specific participation requirements. Certification requires submission of valid Business Certificates and compliance with Detroit City Municipal Code Section 17-5-12. While no specific budget range is explicitly stated, the professional services contract will include comprehensive insurance requirements, including $1,000,000 in commercial general liability coverage and $2,000,000 aggregate coverage. Contractors must also maintain additional insurance coverages, including workers' compensation, employers' liability, and errors and omission cyber liability, indicating a potentially substantial service contract value.