The California Department of Transportation (Caltrans) seeks a qualified contractor to provide full‑service Designated Underground Storage Tank Operator (DUSTO) functions at its District 11 Transportation Management Center in San Diego. The contractor must supply all labor, equipment, tools, parts, materials, travel and incidentals required to operate, inspect, maintain, and certify underground petroleum storage tanks, including gauge replacement, monthly visual inspections, annual leak‑monitor testing, over‑fill prevention testing, and both routine and emergency repair services. The scope also mandates on‑site training for Caltrans staff, a six‑hour response time seven days a week, and strict compliance with California licensing, insurance, prevailing‑wage, and environmental regulations. No subcontracting is permitted; the prime must maintain an office within 50 miles of the site.
• Provide automatic tank gauge replacement, monthly visual inspections, and annual leak‑monitor certifications.
• Deliver over‑fill prevention, secondary‑containment testing, and both routine (48‑hour) and emergency (2‑hour) repair services.
• Maintain required CSLB C‑61/D‑40 license, ICC UST Operator certificate, DIR registration, and $1 M+ insurance coverage; submit certified payrolls and detailed reports.