PROFESSIONAL_SERVICESAPPROVED

Yolo-Solano Air Quality Management District Awards Professional Services Contract to Spheros Environmental Group Parent Inc (September 2026)

The board approved a three-month extension of the air monitoring field services contract with Spheros Environmental Group Parent, Inc. The amendment extends services through January 20, 2027 and increases the total contract value to $94,500.

Document date · September 9, 2026

Track Yolo-Solano Air Quality Management District contracts

Get alerts when new contracts are awarded or existing ones approach renewal at Yolo-Solano Air Quality Management District.

Get started free

Create a free account · no credit card

Trusted by teams at

Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo

Scope & details

The full contract record, as filed.

Contract amount
increased from $49,900 to $94,500; additional three-month extension cost estimated at $44,600
Contract type
PROFESSIONAL_SERVICES
Contract term
Original term through 2026-10-20; extended to 2027-01-20; additional three-month period
Renewal date
2027-01-20
Renewal
First amendment to Agreement No. 26-17; original agreement dated 2026-07-17 through 2026-10-20 with $49,900 maximum compensation. Amendment extends services through 2027-01-20 and increases total compensation to $94,500, with no further amount to be exceeded without written approval.
Document type
Agenda
Source document
Yolo-Solano Air Quality Management District Agenda 2026-09-09

Related contracts

Other contracts from Spheros Environmental Group Parent Inc.

View all →

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the professional services contract by Yolo-Solano Air Quality Management District?

Spheros Environmental Group Parent Inc was awarded this professional services contract by Yolo-Solano Air Quality Management District, as recorded on September 9, 2026. The contract value is increased from $49,900 to $94,500; additional three-month extension cost estimated at $44,600.

How much is the Spheros Environmental Group Parent Inc contract with Yolo-Solano Air Quality Management District worth?

The Spheros Environmental Group Parent Inc contract with Yolo-Solano Air Quality Management District is valued at increased from $49,900 to $94,500; additional three-month extension cost estimated at $44,600, covering professional services work.

What type of contract is this?

This is a Professional Services contract, documented as a agenda record.

Where was this contract approved?

This contract appears in Yolo-Solano Air Quality Management District Agenda 2026-09-09 (Agenda), dated September 9, 2026 from Yolo-Solano Air Quality Management District. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Spheros Environmental Group Parent Inc hold?

Spheros Environmental Group Parent Inc may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

View Spheros Environmental Group Parent Inc's profile

What is Yolo-Solano Air Quality Management District currently buying?

Explore Yolo-Solano Air Quality Management District's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

View Yolo-Solano Air Quality Management District's profile