Software & Database Hosting
KEYSTONE SYSTEMS INC · LIB Public Library
San Francisco agreed $262,832 with KEYSTONE SYSTEMS INC for contract 1000008655 (LIB Public Library); $180,278 has been paid on it so far. Source: SF Controller supplier contracts (open data), data as of 13 July 2026.
Signed by Public Library
Sole-source
The money
Paid against the agreed amount
Payments per fiscal year
Largest year: $41,150 · dashed = fiscal year not closed yet
Payment detail begins FY2018 ⓘ
The deal
Contract term
January 1, 2018December 31, 2026
Term running
Recorded purchasing authority
Purchasing authority, verbatim
Chapter 21.30 software licenses, support, escrow, finance, equipment maintenance agreements, and content & data subscriptionsSole-source is a lawful procurement path that requires a waiver or commission approval. The wording above is the register’s, unedited. See every contract awarded under Sole-source waivers →
Sources
- Dataset
- Supplier Contracts
- This contract in the source
- Raw rows (JSON, data.sfgov.org)