Tree Maintenance Services

The Zone 7 Water Agency is soliciting quotes under RFQ-2026-016 for as-needed tree maintenance services in Alameda County, California. The scope of work includes tree trimming, pruning, removal, stump grinding, and the provision of certified arborist reports. The selected contractor must provide all necessary equipment and adhere to a strict emergency response time of no more than four hours from notification. Regular maintenance activities are scheduled between 7:00 AM and 5:00 PM, Monday through Friday. The agency intends to award a three-year contract to the lowest responsive and responsible bidder, with the option to extend for two additional one-year periods. To be eligible, bidders must possess a valid C-49 license from the Contractors State License Board and have at least two years of experience in tree maintenance services. Compliance with the California Prevailing Wages Act and registration with the Department of Industrial Relations are mandatory. Contractors must also meet comprehensive insurance requirements, including Commercial General Liability, Automobile Liability, and Workers' Compensation. Submissions are due by October 13, 2026, via the agency's E-Procurement Portal and must include a completed vendor questionnaire, prevailing wage documentation, and an acknowledgment of insurance requirements. Evaluation will be based on cost, compliance with RFQ requirements, and overall best value to the agency.