Hazen and Sawyer is requesting submissions from qualified and certified DBE, MBE, WBE, SBE, SBRA, LSAF, and HUB firms interested in providing services in the following NAICS codes 541360, 541330, 541990, 541370 for the Vallejo Flood and Water District – RFP 2025-001-RFP-ENG for the Vallejo Flood and Water District Collaborative Delivery Owner Advisor, Program Management, and Professional Engineering Support Services for the Technical Services Department due on 05/27/2025. Qualifications and proof of certification must be received by 05/22/2025. RFP documents are available upon request. Equal opportunity employer. Contact: Aimee Nuccio at anuccio@hazenandsawyer.com.