City, County receive 73rd air monitoring report
Los Angeles City PlanningCity · Los Angeles, CA- Document date
- May 21, 2026
The 30-second brief
The City of Los Angeles Planning Department and Los Angeles County Department of Regional Planning continue their professional services engagement with Spheros Environmental to conduct and report on ambient air quality monitoring at Sunshine Canyon Landfill and Van Gogh Elementary School. The 73rd Quarterly Report, issued May 21, 2026, covers monitoring, data validation, and analysis for the period December 1, 2025 through February 28, 2026 in support of landfill approval conditions.
Spheros Environmental holds this professional services contract with Los Angeles City Planning. Its other public contracts on record include work for Town of Berthoud and Dacono Police Department.
Term as filed: December 1, 2025 – February 28, 2026 (73rd quarterly monitoring period reported May 21, 2026).
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Contract details
- Contract type
- Professional Services
- Document date
- May 21, 2026
- Term
- December 1, 2025 – February 28, 2026 (73rd quarterly monitoring period reported May 21, 2026)
- Vendor
- Spheros Environmental
- Source document
- City of Los Angeles and Los Angeles County Department of Regional Planning Quarterly Report of Ambient Air Quality Monitoring 2026-05-21 (Report)
Spheros Environmental's other public contracts
More Los Angeles City Planning contracts
Questions about this contract
Who was awarded the professional services contract by Los Angeles City Planning?
Spheros Environmental was awarded this professional services contract by Los Angeles City Planning, as recorded on May 21, 2026.
What type of contract is this?
This is a Professional Services contract, documented as a report record.
Where was this contract approved?
This contract appears in City of Los Angeles and Los Angeles County Department of Regional Planning Quarterly Report of Ambient Air Quality Monitoring 2026-05-21 (Report), dated May 21, 2026 from Los Angeles City Planning. Civic IQ extracts contract records directly from agency meeting documents and solicitations.
What other contracts does Spheros Environmental hold?
Spheros Environmental may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.
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