SpendingContractsPurchase order

What has the City paid on purchase order SC50CO24144784K?

$8.00M paid to Green Building Corporation across 41 payments from May 10, 2024 to May 6, 2026, charged to Non-Departmental / Clarts Roof Replacement Project.

Checkbook LA · Updated Sep 22, 2026RAMP awards · Updated Oct 3, 2026

What it was for

Clarts Roof Replacement Project

Budget line carrying the most money, of 2 this order is charged to.

Approval records

  • Contract C-144784Award recorded in the City's procurement portal; see below.

Paid from

Central LA Recycling TRFR Stat

restricted revenue (grants, fees or a dedicated tax) that can only be spent on this purpose — not general-fund tax dollars.

Department: Non-Departmental

Awarded and paid so far

The City's procurement portal, RAMP, records contract C-144784 (the number embedded in this order's number, SC50CO24144784K) as awarded to Green Building Corporation for $7.5M (request for bid), effective November 16, 2023. This order has paid $8.0M, 107% of that figure.

The award amount and dates are as entered in RAMP; later amendments that change a contract's ceiling or term are not always reflected there, and a contract can be paid through orders not shown on this page. RAMP title: “Central Los Angeles Recycling and Transfer Station (CLARTS) Improvements”. See the award on RAMP

Every payment, in order

Payment requests are numbered sequentially by the City, so the order here is the order they were approved. Several requests clearing on one day usually means invoices were held and released together.

#PaidInvoicedLagReferenceAmount
1May 10, 2024April 16, 202424dCLARTS ROOF REPLACEMENT IMPROVEMENT PROJECT,$1,974,466
2May 10, 2024March 21, 202450dCLARTS ROOF REPLACEMENT IMPROVEMENT PROJECT,$555,568
3June 13, 2024May 21, 202423dCLARTS ROOF REPLACEMENT IMPROVEMENT PROJECT,$1,151,201
4June 20, 2024May 21, 202430dENC FROM RQSC 2447R500001 47R/50SX82 $3,816,436$233,822
5July 15, 2024June 20, 202425dENC FROM RQSC 2447R500001 47R/50SX82 $3,816,436$554,777
6October 9, 2024August 19, 202451d47R/50SX82 $3,816,436$251,468
7October 9, 2024September 18, 202421d47R/50SX82 $3,816,436$164,184
8October 9, 2024July 16, 202485d47R/50SX82 CO 1, 15 TO 19 $155,704.23$31,403
9October 9, 2024August 19, 202451d47R/50SX82 CO 1, 15 TO 19 $155,704.23$3,955
10October 9, 2024July 16, 202485d47R/50SX82 $3,816,436$1,552
11October 23, 2024May 21, 2024155dCLARTS ROOF REPLACEMENT IMPROVEMENTS PROJECT, CO# 2,3,7,12 TO 15$10,391
12October 23, 2024June 20, 2024125dCLARTS ROOF REPLACEMENT IMPROVEMENTS PROJECT, CO# 2,3,7,12 TO 15$9,512
13October 28, 2024October 18, 202410d47R/50SX82 $3,816,436$249,425
14January 29, 2025December 31, 202429d47R/50SX82 $3,816,436$1,058,017
15January 29, 2025January 17, 202512d47R/50SX82 $3,816,436$277,547
16January 29, 2025January 17, 202512d47R/50SX82 CO 1, 15 TO 19 $155,704.23$108,577
17January 29, 2025November 19, 202471d47R/50SX82 $3,816,436$81,817
18January 29, 2025December 31, 202429dCLARTS ROOF REPLACEMENT IMPROVEMENTS PROJECT, CO# 2,3,7,12 TO 15$16,562
19February 26, 2025February 19, 20257d47R/50SX82 $3,816,436$232,514
20February 26, 2025February 19, 20257d47R/50SX82 CO 1, 15 TO 21$25,348
21March 13, 2025February 19, 202522dCLARTS ROOF REPLACEMENT IMPROVEMENTS PROJECT, CO# 2,3,7,12 TO 15$56,556
22April 11, 2025March 21, 202521dCLARTS ROOF REPLACEMENT IMPROVEMENTS PROJECT, CO# 2,3,7,12 TO 15$55,428
23June 5, 2025April 18, 202548dCLARTS ROOF REPLACEMENT IMPROVEMENTS PROJECT, CO# 2,3,7,12 TO 15$65,177
24June 9, 2025March 21, 202580d47R/50SX82 $3,816,436$56,640
25June 9, 2025April 18, 202552d47R/50SX82 $3,816,436$31,155
26June 9, 2025April 18, 202552d47R/50SX82 CO 23 TO 27$29,815
27June 9, 2025March 21, 202580d47R/50SX82 CO 23 TO 27$4,071
28June 9, 2025April 18, 202552d47R/50SX82 CO 1, 15 TO 21$1,079
29June 16, 2025June 12, 20254dCLARTS ROOF REPLACEMENT IMPROVEMENTS PROJECT, CO# 2,3,7,12 TO 15$113,991
30June 17, 2025June 12, 20255d47R/50SX82 CO 1, 15 TO 21$112,841
31June 17, 2025June 12, 20255d47R/50SX82 CO 23 TO 27$44,977
32June 17, 2025June 12, 20255d47R/50SX82 CO 1, 15 TO 21$3,983
33June 17, 2025June 12, 20255d47R/50SX82 $3,816,436$3,610
34November 19, 2025September 9, 202571d47R/50SX82 CO 29 & 30$63,879
35November 19, 2025October 28, 202522d47R/50SX82 $3,816,436$11,300
36April 1, 2026March 23, 20269dCLARTS ROOF REPLACEMENT IMPROVEMENTS PROJECT, CO# 2,3,7,12 TO 15$17,243
37April 8, 2026March 23, 202616d47R/50SX82 $3,816,436$242,180
38April 8, 2026March 23, 202616d47R/50SX82 CO 1, 15 TO 21$9,176
39April 8, 2026March 23, 202616d47R/50SX82 CO 23 TO 27$4,151
40April 8, 2026March 23, 202616d47R/50SX82 CO 29 & 30$3,362
41May 6, 2026April 29, 20267d47R/50SX82 $3,816,436$79,360

Download this table: ·

Draw-down shape

Sources

LA Controller, Checkbook LA (pggv-e4fn), read live and grouped by po_num, which is populated on about 90% of payments. Council files link to the City Clerk's Council File Management System. Award from RAMP Opportunity Awards (h8mw-iegk), matched on the contract number embedded in this order's number and on the vendor's name. The City's biggest contracts · The checkbook.