Vendor · Energy
Carollo Engineers
Contract actions with Carollo Engineers in California city council documents since 2022 — also written as CAROLLO ENGINEERS INC; Carollo; Carollo Engineers Inc; Carollo Engineers, Inc..
Extracted automatically — check the source. These rows were read out of the cities' own agendas, staff reports and minutes by a language model (claude-haiku-5-5/v5) on 2026-10-20. Each amount links to the passage it came from and each row to the city's original file, which is the official record. Rows marked check had a problem the checks caught.
3actions
2cities
$1,699,680approved (recorded vote)
$5,382,780proposed, no vote in the index
2025-04-28first action in the index
Dollar totals add the amount each action states: an amendment's new total can repeat an earlier award, and annual amounts are counted once. Use them as a rough size, the rows for detail.
Actions
| Date | City | Item | Action | Amount | Size · price · savings | Outcome | Sources |
|---|---|---|---|---|---|---|---|
| 2026-06-16 | Hanford | Professional services agreement with Carollo Engineers as Owners Advisor for Opterra Design-Build WWTF Energy Upgrades and Improvements Project Efficiency retrofits and ESPCs | Sole-source award | $2,691,390 | No vote recorded | agenda · minutes · packet · packet · city original | |
| 2025-09-16 | Hanford | Carollo Engineers owner advisor, plan check, construction management and inspection services for WWTF energy project Efficiency retrofits and ESPCs | Award | $2,691,390 not to exceed | No vote recorded | packet · city original | |
| 2025-04-28 | Solvang | Approve the First Amendment to the Agreement with Carollo Engineers Inc for additional Electrical, Instrumentation, and Control Scope and Reduction in Solar Sys Solar and solar PPAs | Amendment | $1,699,680 not to exceed | 40 kW rooftop solar and 25 kWh battery were studied; solar scope reduc… approximately $4,000 in annual savings (feasibility study, solar scope… | Approved carried 5-0 | agenda · minutes · city original |