Alisa Ervina

Alisa Ervina serves as a key procurement professional within Contra Costa County, supporting the agency’s mission to maintain safe, functional public infrastructure through strategic acquisition of civil construction services. In her role, she manages the full lifecycle of contracting activities for highway, street, and bridge construction projects, ensuring compliance with state and federal regulations while aligning procurements with the County’s long-term infrastructure resilience goals. Her work directly supports the operational continuity of critical transportation networks and public facilities, making her a central figure in the agency’s capital improvement planning and delivery pipeline. Ervina’s contracting patterns reflect a preference for open, competitive bidding with no set-asides, indicating a focus on broad market participation rather than socioeconomic preference programs. She engages with a diverse pool of general contractors, civil engineering firms, and specialty subcontractors experienced in heavy highway construction, often working with vendors holding Caltrans certification and OSHA 30-hour compliance. Her procurement approach emphasizes technical capability, safety records, and past performance over socioeconomic status, fostering transparent and performance-driven vendor relationships. Her procurement activity is exclusively concentrated in NAICS 237310—Highway, Street, and Bridge Construction—demonstrating deep specialization in civil infrastructure procurement. She routinely solicits services including pavement rehabilitation, drainage system upgrades, bridge retrofitting, and traffic control installation, requiring contractors with expertise in Caltrans standards, environmental permitting, and public right-of-way management. Her domain expertise lies in managing complex, publicly funded civil works projects that demand strict adherence to engineering specifications and public safety protocols. Ervina’s consistent focus on unrestricted, performance-based contracting underscores a commitment to technical excellence and fiscal accountability in public infrastructure delivery, ensuring that Contra Costa County’s transportation assets remain safe, efficient, and resilient for the communities they serve.