Department of Environment: Vendor Payments
as recorded by Chicago: DEPARTMENT OF ENVIRONMENT
Department of Environment's five largest vendors account for 87.9% of its tracked spending.
Chicago government · state
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Jan 30, 2025 to Dec 31, 2025 · All recorded fiscal years
Showing 0 of 0 positive suppliers in these records.
Flow widths compare the relationships shown. Percentages use the full recorded agency total for this period: $1,542,310.66. Zero and net-negative relationships are excluded from positive flows.
No positive recorded totals are available for this flow. Review the records below for the available payment details.
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 Unpublished suppliers are not included.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.
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Top vendors by total payments
Jan 30, 2025 to Dec 31, 2025 · All recorded dates
| # | Vendor | Payments | Total |
|---|
Recent payments
| Date | Vendor | Amount | Category | Method |
|---|---|---|---|---|
| Dec 31, 2025 | Terracon Consultants Inc | $3,867.50 | – | – |
| Dec 31, 2025 | Terracon Consultants Inc | $18,542.50 | – | – |
| Dec 22, 2025 | Terracon Consultants Inc | $4,969.65 | – | – |
| Dec 22, 2025 | Carnow Conibear & Assoc., Limited | $3,375.00 | – | – |
| Dec 22, 2025 | Terracon Consultants Inc | $6,713.25 | – | – |
| Dec 22, 2025 | Roux Associates, Inc. | $1,714.25 | – | – |
| Dec 19, 2025 | Aecom Technical Services, Inc. | $29,918.88 | – | – |
| Dec 19, 2025 | Carnow Conibear & Assoc., Limited | $9,069.57 | – | – |
| Dec 19, 2025 | Carnow Conibear & Assoc., Limited | $536.25 | – | – |
| Dec 19, 2025 | Roux Associates, Inc. | $7,706.94 | – | – |
| Dec 18, 2025 | Tetra Tech Inc | $8,137.63 | – | – |
| Dec 18, 2025 | Tetra Tech Inc | $20,810.00 | – | – |
| Dec 16, 2025 | Carnow Conibear & Assoc., Limited | $8,983.75 | – | – |
| Dec 12, 2025 | Carnow Conibear & Assoc., Limited | $4,549.50 | – | – |
| Dec 12, 2025 | Carnow Conibear & Assoc., Limited | $2,502.00 | – | – |
| Dec 5, 2025 | Aecom Technical Services, Inc. | $2,041.76 | – | – |
| Nov 19, 2025 | CDM Smith Inc. | $68,307.94 | – | – |
| Nov 19, 2025 | Tetra Tech Inc | $3,192.09 | – | – |
| Nov 19, 2025 | Tetra Tech Inc | $8,852.50 | – | – |
| Nov 18, 2025 | Roux Associates, Inc. | $1,989.50 | – | – |
| Nov 10, 2025 | Carnow Conibear & Assoc., Limited | $3,275.00 | – | – |
| Nov 7, 2025 | Carnow Conibear & Assoc., Limited | $9,872.95 | – | – |
| Nov 5, 2025 | Roux Associates, Inc. | $2,761.25 | – | – |
| Nov 5, 2025 | Roux Associates, Inc. | $12,559.00 | – | – |
| Nov 5, 2025 | Tetra Tech Inc | $36,232.50 | – | – |
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