SpendLedger

Pan-Oceanic Engineering Co Inc: Chicago Government Payments

as recorded by Chicago: PAN-OCEANIC ENGINEERING CO INC

Pan-Oceanic Engineering Co Inc is the 36th-largest recipient of Chicago city government payments tracked by SpendLedger. Its payments amount to 15.7% of everything the Department of Water Management has paid vendors in that span. Payments to it rose 3020.1% year over year.

$69,837,486total received
100payments
3agencies
Mar 28, 2024 – Dec 31, 2025first / last payment
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Payments by fiscal year

The payment history

Select a column to see the agencies behind that fiscal year.

2 fiscal years on record. The incoming flows below combine all recorded years.

Fiscal years may be partial; missing years are not zero spending. Negative columns reflect net refunds or corrections. Amounts share a linear scale.

Who pays this supplier?

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

Mar 28, 2024 to Dec 31, 2025 · All recorded fiscal years

Showing 3 of 3 positive agencies in these records.

Flow widths compare the relationships shown. Percentages use the full recorded supplier total for this period: $69,837,485.81. Zero and net-negative relationships are excluded from positive flows.

The relationships at a glance

Total shown
$69,837,485.81
Payments represented
100
Paying agencies shown
3
Largest share of supplier total
75.8%

Largest displayed relationship: Department of Water Management. Select a flow to explore its details.

Mar 28, 2024 to Dec 31, 2025 · All recorded fiscal years. Amount and payment count cover the relationships shown; shares use the full supplier total.

Receiving supplier

Pan-Oceanic Engineering Co Inc

$69,837,486from the agencies shown

Pan-Oceanic Engineering Co Inc
$69,837,486 from the agencies shown

  1. $52,924,83975.8% of supplier total
  2. $12,271,25917.6% of supplier total
  3. $4,641,3886.6% of supplier total

This is a selection, not a full spending breakdown. Other agencies are not included in the flow. Some recorded agencies have no public profile link. Coverage may be partial. Review the agency table.

Payments by fiscal year and agency

Fiscal yearAgencyPaymentsTotal
FY 2025Department of Water Management58$52,924,839
FY 2025Chicago Department of Transportation32$12,271,259
FY 2025Unknown Department3$2,472,603
FY 2024Unknown Department7$2,168,785
Total100$69,837,486

Largest payments by fiscal year

The biggest individual payments in each fiscal year, up to 20 per year. Where the source publishes a purchase order behind a payment, the PO description appears; older payments may carry a bare PO reference because the government's published PO files do not reach back that far.

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FY 2025top 20 of 93 payments$67,668,701
DateAgencyAmountCategoryPurchase order
Dec 17, 2025Department of Water Management$3,173,457.51–PO 278338
Oct 27, 2025Department of Water Management$3,040,441.43–PO 278338
Oct 6, 2025Department of Water Management$2,316,562.66–PO 278336
Sep 22, 2025Department of Water Management$1,977,198.85–PO 230561
Sep 22, 2025Department of Water Management$1,652,281.98–PO 230737
Oct 15, 2025Department of Water Management$1,650,912.98–PO 230737
Dec 17, 2025Department of Water Management$1,575,135.59–PO 278336
Oct 6, 2025Department of Water Management$1,515,410.00–PO 230561
Jul 15, 2025Department of Water Management$1,506,584.02–PO 230737
Jan 24, 2025Department of Water Management$1,477,652.68–PO 230561
Jul 15, 2025Department of Water Management$1,476,713.46–PO 230561
Dec 17, 2025Department of Water Management$1,425,733.70–PO 278336
Jan 15, 2025Department of Water Management$1,415,529.63–PO 230737
Jan 24, 2025Department of Water Management$1,407,036.33–PO 230737
Jan 15, 2025Department of Water Management$1,368,231.74–PO 230561
Sep 18, 2025Department of Water Management$1,335,693.00–PO 278338
Jul 22, 2025Chicago Department of Transportation$1,330,695.47–PO 296399
Aug 11, 2025Unknown Department$1,314,715.76––
May 16, 2025Department of Water Management$1,292,995.03–PO 230561
Jan 27, 2025Department of Water Management$1,235,086.21–PO 230737
FY 2024top 7 of 7 payments$2,168,785
DateAgencyAmountCategoryPurchase order
May 7, 2024Unknown Department$933,036.72––
Mar 28, 2024Unknown Department$588,316.65––
May 7, 2024Unknown Department$361,487.06––
May 7, 2024Unknown Department$263,853.15––
Jul 2, 2024Unknown Department$18,027.95––
May 7, 2024Unknown Department$2,709.12––
May 7, 2024Unknown Department$1,354.56––

Recent payments

DateAgencyAmountCategoryMethod
Dec 31, 2025Department of Water Management$214,399.83––
Dec 31, 2025Department of Water Management$189,719.61––
Dec 31, 2025Department of Water Management$5,649.00––
Dec 31, 2025Department of Water Management$29,965.00––
Dec 31, 2025Department of Water Management$257,273.20––
Dec 31, 2025Department of Water Management$1,216,168.34––
Dec 17, 2025Department of Water Management$775,527.20––
Dec 17, 2025Department of Water Management$1,425,733.70––
Dec 17, 2025Department of Water Management$79,430.13––
Dec 17, 2025Department of Water Management$1,575,135.59––
Dec 17, 2025Department of Water Management$3,173,457.51––
Dec 15, 2025Chicago Department of Transportation$227,477.04––
Dec 12, 2025Chicago Department of Transportation$140,242.62––
Dec 5, 2025Department of Water Management$71,267.15––
Dec 5, 2025Department of Water Management$1,057,186.50––
Nov 7, 2025Chicago Department of Transportation$754,235.27––
Nov 7, 2025Department of Water Management$374,862.69––
Nov 5, 2025Department of Water Management$801,884.67––
Nov 4, 2025Department of Water Management$1,096,995.65––
Oct 30, 2025Chicago Department of Transportation$15,636.76––
Oct 27, 2025Department of Water Management$3,040,441.43––
Oct 22, 2025Unknown Department$847,253.58––
Oct 16, 2025Chicago Department of Transportation$418,375.25––
Oct 15, 2025Department of Water Management$1,650,912.98––
Oct 9, 2025Chicago Department of Transportation$302,207.48––

Other vendors serving Department of Water Management

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