CheckbookVendor

What has the City paid Tri-Signal Integration Inc?

$162K in City payments across 150 checks, from December 8, 2017 to August 6, 2026. Outside-vendor scope only — payroll, transfers, debt and pension custody are excluded.

Checkbook LA · Through Sep 9, 2026

As published: TRI-SIGNAL INTEGRATION INC

$162KTotal paid
150Payments
$1,078Average payment
FY2025-26Peak full year · $62K

By fiscal year

FY2017-18
$3K
FY2018-19
$23K
FY2019-20
$6K
FY2020-21
$7K
FY2021-22
$8K
FY2022-23
$13K
FY2023-24
$20K
FY2024-25
$14K
FY2025-26
$62K
FY2026-27 *
$6K

Who pays them

General Services$72K
Library$55K
Non-departmental: Capital Improvement Expense Program$18K
Recreation and Parks$16K

What for

Contractual Services$68K

24 payments

Maintenance Materials, Supplies & Services$55K

90 payments

Fire Life Safety Building Systems (Reg 4)$18K

9 payments

Pershing Square Parking Garage Operation$16K

21 payments

Operating Supplies$4K

6 payments

* FY2026-27 is still in progress — $6K so far, not a full year. Same point of FY2025-26 (payments dated through Sep 9, 2025): $3K.

Most recent payments

The 25 latest to post. Purpose strings are the Controller's own reference codes — the budget line in the second column is usually the more informative field.

DateBudget linePurposeAmount
August 6, 2026Contractual ServicesLibraryCHATSWORTH- INSTALL GSM WITH AN IP ADDR BACKUP DIALERS FOR FIRE ALARM SYSTEM INCL LABOR, MAT & PERMI$5,732
August 6, 2026Contractual ServicesLibraryINSTALL & PROGRAM NEW IP/GSM PANELS FOR PANORAMA CITY & PACOIMA$573
July 22, 2026Maintenance Materials, Supplies & ServicesGeneral ServicesFIRE ALARM MAINTENANCE OR MONITORING$75
June 8, 2026Operating SuppliesLibraryROBERTSON BRANCH FIRE ALARM MONITORING$660
June 4, 2026Contractual ServicesLibraryROBERTSON - FIRE ALARM SYSTEM REPAIR$2,000
May 12, 2026Contractual ServicesGeneral ServicesLABOR - TOTAL COST TO REPAIR DEFECTIVE DEVICES PER SUPPLIER'$5,732
May 4, 2026Maintenance Materials, Supplies & ServicesGeneral ServicesPANEL ANI ENCL 12GA FRAME 59"X85"$3,900
May 4, 2026Maintenance Materials, Supplies & ServicesGeneral ServicesFIRE ALARM MAINTENANCE OR MONITORING$1,950
May 4, 2026Maintenance Materials, Supplies & ServicesGeneral ServicesFIRE ALARM MAINTENANCE OR MONITORING$1,950
April 6, 2026Contractual ServicesLibraryWESTCHESTER BR- INSTALL NEW GSM SYSTEM INCL MAT. & LABOR$1,950
April 6, 2026Contractual ServicesLibraryWILMINGTON BR-- INSTALL NEW GSM SYSTEM INCL MAT. & LABOR$1,950
April 6, 2026Contractual ServicesLibraryHARBOR CITY BR- INSTALL NEW GSM SYSTEM INCL MAT. & LABOR$1,950
February 20, 2026Contractual ServicesLibraryWILL & ARIEL DURANT -TO INSTALL A NEW GSM SYSTEM$1,950
February 13, 2026Contractual ServicesLibraryINSTALL GSM PANEL W DIGITAL IP FOR FIRE ALARM BALDWIN HILLS LIB$5,732
February 13, 2026Contractual ServicesLibraryINSTALL GSM PANEL W DIGITAL IP FOR FIRE ALARM VERMONT SQ LIB$5,732
February 13, 2026Contractual ServicesLibraryINSTALL GSM PANEL W DIGITAL IP FOR FIRE ALARM JOHN C FREMONT LIB$5,732
January 21, 2026Contractual ServicesLibraryFAIRFAX BR$2,200
January 21, 2026Contractual ServicesLibraryWASHINGTON BR-TO INSTALL A NEW GSM SYSTEM$2,200
January 13, 2026Contractual ServicesLibraryMAR VISTA BR-TO INSTALL A NEW GSM SYSTEM$2,200
December 16, 2025Maintenance Materials, Supplies & ServicesGeneral ServicesMISC$2,000
December 15, 2025Maintenance Materials, Supplies & ServicesGeneral ServicesFIRE ALARM MAINTENANCE OR MONITORING$660
December 4, 2025Maintenance Materials, Supplies & ServicesGeneral ServicesMATERIAL$2,261
December 4, 2025Maintenance Materials, Supplies & ServicesGeneral ServicesLABOR$1,000
December 4, 2025Maintenance Materials, Supplies & ServicesGeneral ServicesSHIPPING$75
November 19, 2025Operating SuppliesLibrary25602001, JC FREMONT FIRE ALARM MONITORING SVCS$660

Sources

LA Controller, Checkbook LA (dataset pggv-e4fn), totalled nightly. Figures are every payment on record within the outside-vendor scope, not a single fiscal year. Back to the checkbook.