County contract approvals

1 contracts that the Sonoma and Napa County Boards of Supervisors approved or have on an agenda, meetings in the last 90 days and upcoming, quoting the agenda item. Every item links to the official agenda or minutes.

NAICS code or prefixStateAgencyKeywordsSigned in the lastMin amount ($)Max amount ($)Sort by

Reset

Who the counties are paying

Contractor	Approvals	Total stated
Redwood Toxicology Laboratory	1	$56,500

Amounts as stated in the item (often a not-to-exceed maximum); agreements without an amount count without one.

$56,500 maxMeeting Aug 11, 2026

Redwood Toxicology Laboratory

drug screening services for adults and juveniles on probation/formal supervision

Napa County Board of Supervisors · Probation · Category 6215 Medical & diagnostic laboratories (inferred)

ApprovedNapa County, CA

L. Approve and authorize Agreement No. 270058B with Redwood Toxicology Laboratory for a term through June 30, 2027 for a maximum compensation of $56,500 to provide drug screening services for adults and juveniles on probation/formal supervision. (Fiscal Impact: $56,500 Expense; General Fund; Budgeted; Discretionary) Enactment No: A-270058B 26-1406 26-1543 26-1465 26-1253 Board of Supervisors Meeting Minutes August 11, 2026 Page 5 of 11

View the minutes → · Agreement 270058B

Also as JSON. Categories are NAICS-like codes inferred from what the item says the contract is for; check the item before relying on them. Revenue agreements, grants, leases and licences are left out.