CheckbookBudget line
What has the City spent on ATSAC Systems Maintenance?
$16.8M across 2,256 payments, July 24, 2017 to September 3, 2026 — 542 purchase orders and 43 vendors, run by Transportation.
As published: ATSAC SYSTEMS MAINTENANCE
This budget line has run for 10 fiscal years across 542 separate purchase orders. A single payment in the register shows none of that — the commitment outlives any one order, and the orders are how it gets renewed.
Spending by fiscal year
* FY2026-27 is still in progress — not a full year. Same point of FY2025-26 (payments dated through Sep 9, 2025): $298K.
Who was paid
The 25 largest of 43 vendors on this line.
986 payments
329 payments
126 payments
55 payments
68 payments
10 payments
17 payments
153 payments
2 payments
13 payments
6 payments
3 payments
176 payments
10 payments
1 payment
1 payment
9 payments
111 payments
3 payments
2 payments
8 payments
20 payments
6 payments
2 payments
22 payments
Under which orders
The 40 largest of 542 purchase orders booked to this line.
5 payments · March 13, 2024 to August 26, 2024
2 payments · May 4, 2026 to May 4, 2026
4 payments · September 30, 2019 to January 7, 2020
9 payments · March 30, 2018 to April 24, 2018
15 payments · November 6, 2019 to November 6, 2019
24 payments · November 5, 2020 to March 12, 2021
21 payments · July 31, 2023 to September 21, 2023
4 payments · January 23, 2024 to January 23, 2024
15 payments · February 13, 2025 to April 8, 2025
1 payment · October 19, 2023 to October 19, 2023
1 payment · July 30, 2018 to July 30, 2018
18 payments · June 17, 2021 to August 17, 2021
1 payment · June 20, 2022 to June 20, 2022
25 payments · June 3, 2024 to September 10, 2024
1 payment · November 13, 2025 to November 13, 2025
3 payments · June 17, 2024 to June 17, 2024
4 payments · January 3, 2022 to January 3, 2022
66 payments · May 1, 2025 to July 10, 2025
6 payments · July 30, 2026 to July 30, 2026
33 payments · October 18, 2023 to February 27, 2024
2 payments · August 21, 2026 to August 21, 2026
2 payments · August 11, 2020 to November 22, 2022
7 payments · October 2, 2023 to October 6, 2023
54 payments · April 4, 2024 to July 3, 2024
11 payments · February 3, 2025 to February 3, 2025
68 payments · May 9, 2025 to July 17, 2025
1 payment · April 13, 2020 to April 13, 2020
6 payments · May 24, 2023 to May 24, 2023
45 payments · June 9, 2025 to April 30, 2026
11 payments · June 23, 2023 to October 18, 2023
1 payment · October 3, 2022 to October 3, 2022
2 payments · June 11, 2025 to June 11, 2025
2 payments · June 24, 2019 to June 24, 2019
1 payment · July 29, 2026 to July 29, 2026
52 payments · January 5, 2026 to August 21, 2026
7 payments · March 16, 2026 to April 6, 2026
2 payments · October 11, 2018 to October 11, 2018
1 payment · January 17, 2020 to January 17, 2020
16 payments · May 9, 2018 to September 4, 2018
1 payment · October 26, 2022 to October 26, 2022
Sources
LA Controller, Checkbook LA (pggv-e4fn), totalled nightly. Grouped by account_name, the budget line a payment is booked against — populated on every row, and the most useful field for understanding what a payment actually bought. Back to the checkbook.