Unknown Department: Vendor Payments

as recorded by Chicago: UNKNOWN DEPARTMENT

Unknown Department's five largest vendors account for 45.4% of its tracked spending. Its vendor payments rose 32.4% year over year.

Chicago government · state

All recorded dates

$18,608,115,923total paid
213,215payments
61,133vendors
Jan 3, 2022 – Dec 31, 2025first / last payment
Save agency to an account list

Explore a date range

Filter the spending flow and supplier table by payment date. Both dates are included.

All dates

Follow the payments

Select a supplier to inspect the relationship, then open its profile.

Jan 3, 2022 to Dec 31, 2025 · All recorded fiscal years

Showing 5 of 50 positive suppliers in these records.

Flow widths compare the relationships shown. Percentages use the full recorded agency total for this period: $18,608,115,922.80. Zero and net-negative relationships are excluded from positive flows.

The relationships at a glance

Total shown
$8,443,046,180.30
Payments represented
1,121
Suppliers shown
5
Largest share of agency total
16.2%

Largest displayed relationship: Municipal Employee Pension FD. Select a flow to explore its details.

Jan 3, 2022 to Dec 31, 2025 · All recorded fiscal years. Amount and payment count cover the relationships shown; shares use the full agency total.

Paying agency

Unknown Department

$8,443,046,180to the suppliers shown

Unknown Department
$8,443,046,180 to the suppliers shown

  1. Government payee$3,014,848,17616.2% of agency total
  2. Government payee$1,840,920,5749.9% of agency total
  3. $1,410,477,7397.6% of agency total
  4. $1,317,947,1087.1% of agency total
  5. $858,852,5834.6% of agency total

This is a selection, not a full spending breakdown. Other suppliers are not included in the flow. Unpublished suppliers are not included. Coverage may be partial. Review the supplier table.

Sell to government? Put this agency in your account research.Explore $39/month Pro alerts for advanced filters and saved-search monitoring.

Follow this agencyGet an email when the recorded payment summary for Unknown Department in Chicago changes. Confirm by email to start. Self-service follows are free.

Top vendors by total payments

Jan 3, 2022 to Dec 31, 2025 · All recorded dates

#VendorPaymentsTotal
1Municipal Employee Pension FD240$3,014,848,176
2Cook County Treasurer66$1,840,920,574
3Policemens a & B Fund262$1,410,477,739
4Amalgamated Bank of Chicago492$1,317,947,108
5Zions Bank61$858,852,583
6Nationwide Retirement Solution461$824,738,719
7Bank of New York Trust121$768,529,171
8Municipal Employees Annuity and Benefit Fund of Chicago11$702,129,889
9Firemens Annuity Benefit Fund246$662,442,132
10State of Illinois Treasurer's Office14$531,099,387
11U S Bank N a170$505,614,504
12Bank of Ny Midwest Trust Co209$437,320,558
13U.S. Bank01 National.association35$344,572,884
14Laborers & Retirement Board116$330,367,034
15Chicago Transity Authority.72$273,272,204
16Loevy & Loevy Attorneys at Law154$235,729,100
17Chicago Patrolmen's Fcu96$202,197,236
18F.H. Paschen, S.N. Nielsen & Associates, LLC245$162,202,841
19Chicago Firemans Assn Credit96$129,319,895
20Department of Finance114$125,646,286
21Usi Insurance Services LLC.96$122,256,140
22Public Building Commission Chicago75$120,957,993
23U.S. Bank36$116,780,438
24PNC Bank94$115,431,370
25Laborers and Retirement Board Employees' Annuity Benefit Fund6$74,894,983
26Department of Aviation Midway Airport944$65,667,192
27Municipal Employ Credit Union96$61,529,525
28Met Life192$58,137,693
29Sdi Presence LLC274$50,904,288
30City of Chicago Dept of Water356$46,414,975
31Comed Exelon Energy Delivery125$45,956,201
32Cook County Collector325$43,370,033
33Aecom-Dbs12$42,075,479
34Fraternal Order of Police109$41,259,127
35Ccmsi424$39,139,111
36Chicago Parking Meters LLC13$38,762,540
37Arthur J Gallagher Risk Management Services LLC69$38,446,944
38Cnect LLC58$34,100,144
39Power Rogers, LLP5$33,534,968
40ABM Aviation13$30,891,066
41K.l.e.o. Community Family Life Center70$29,731,371
42Commonwealth. Edison Co.3,842$28,447,510
43Greater Illinois Title Company162$26,401,683
44USAA Annuity Services Corporation5$23,650,000
45T & N Chicago, Inc.105$23,349,100
46Midway Management Group JV36$22,995,675
47Sotos Law Firm, P.C.238$21,926,262
48Board of Education of the City of Chicago23$21,572,909
49State of Ill/ Department Emp Securi17$21,189,077
50Metropolitan Water Reclamation of Greater Chicago75$21,084,871

Recent payments

DateVendorAmountCategoryMethod
Dec 31, 2025Primo Brands$20.99––
Dec 31, 2025Callahan art & Associates$9,685.00––
Dec 31, 2025Chicago Sun-Times Media, Inc.$182.00––
Dec 31, 2025Dayspring Professional Janitor$263.65––
Dec 31, 2025City of Chicago - Graphic Services$121.14––
Dec 31, 2025ProLink Solutions$195,917.50––
Dec 31, 2025Community Education Network DBA It Takes a Village Family of Schools$22,577.06––
Dec 31, 2025Enterprise Fleet Management, Inc$610.30––
Dec 31, 2025Individual payee (name withheld)$194.00––
Dec 31, 2025Bonne Pobgee$250.00––
Dec 31, 2025Greater Illinois Title Company$3,576,560.00––
Dec 31, 2025Hilton Chicago$35,500.00––
Dec 31, 2025F.H. Paschen, S.N. Nielsen & Associates, LLC$10,522.82––
Dec 31, 2025Canon U.S.A., Inc$42.35––
Dec 31, 2025Community Education Network DBA It Takes a Village Family of Schools$11,647.51––
Dec 31, 2025Advance Auto Center$2,557.66––
Dec 31, 2025A D T Security Systems$194.71––
Dec 31, 2025Enterprise Fleet Management, Inc$1,875.80––
Dec 31, 2025Individual payee (name withheld)$52.91––
Dec 31, 2025At&t Corp$958.14––
Dec 31, 2025Dodd Camera Holdings, Inc$11,368.86––
Dec 31, 2025Studio Instrument Rental$7,511.00––
Dec 31, 2025Wight & Company$20,840.89––
Dec 31, 2025Language Line Solutions Inc.$939.82––
Dec 31, 2025Mighty Crown Logistics Inc.$5,685.83––

VerifiedData refreshed Sep 24, 2026 from Chicago Checkbook (data.cityofchicago.org): 266,483 payments on record, Jan 3, 2022 to Dec 31, 2025. How we verify this data