SpendLedger

Department of Transportation: Vendor Payments

as recorded by Oklahoma: DEPARTMENT OF TRANSPORTATION

Department of Transportation's five largest vendors account for 19.5% of its tracked spending. Its vendor payments rose 6.1% year over year.

Oklahoma government · state

All recorded dates

$13,364,082,033total paid
618,150payments
20,304vendors
Jul 6, 2007 – Jun 19, 2025first / last payment
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Jul 6, 2007 to Jun 19, 2025 · All recorded fiscal years

Showing 5 of 21 positive suppliers in these records.

Flow widths compare the relationships shown. Percentages use the full recorded agency total for this period: $13,364,082,033.34. Zero and net-negative relationships are excluded from positive flows.

The relationships at a glance

Total shown
$33,418,251.70
Payments represented
510
Suppliers shown
5
Largest share of agency total
<0.1%

Largest displayed relationship: CL Boyd Company Inc. Select a flow to explore its details.

Jul 6, 2007 to Jun 19, 2025 · All recorded fiscal years. Amount and payment count cover the relationships shown; shares use the full agency total.

Paying agency

Department of Transportation

$33,418,252to the suppliers shown

Department of Transportation
$33,418,252 to the suppliers shown

  1. $12,939,908<0.1% of agency total
  2. $6,860,216<0.1% of agency total
  3. $5,510,876<0.1% of agency total
  4. $4,157,309<0.1% of agency total
  5. Government payee$3,949,942<0.1% 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 Unpublished suppliers are not included.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.

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Top vendors by total payments

Jul 6, 2007 to Jun 19, 2025 · All recorded dates

#VendorPaymentsTotal
1CL Boyd Company Inc194$12,939,908
2Yellowhouse Machinery Co135$6,860,216
3Deere & Company48$5,510,876
4Kimley-Horn and Associates Inc128$4,157,309
5Leflore County Treasurer5$3,949,942
6Oklahoma City Freightliner Western Star21$3,220,976
7Northern Equipment Co74$2,805,122
8Grand Gateway Economic Development Assoc36$2,712,840
9Kibois Community Action Foundation Inc15$2,657,281
10Bruckner Truck Sales Inc87$2,554,323
11C L Boyd Co Inc18$2,449,529
12Jim Cooley Construction LLC28$2,400,004
14John Deere Construction Retail Sales19$1,937,836
17John Deere Governmental & National Sales18$1,312,639
18Opportunity Center Inc202$1,003,488
20Oneok Gas Transportation7$899,439
23Mpower Inc120$737,080
25Searchlight Center Inc167$706,443
38Apex Inc52$340,418
42City of Antlers15$283,727
49City of Kingfisher12$207,509

Recent payments

DateVendorAmountCategoryMethod
Jun 19, 2025University of Oklahoma$173.62Rent-Data Processing SoftwareRegular Voucher
Jun 19, 2025Oklahoma State University$12,724.08R&D-Physical, Eng., Life SciRegular Voucher
Jun 19, 2025Oklahoma State University$4,294.77R&D-Physical, Eng., Life SciRegular Voucher
Jun 19, 2025Oklahoma State University$3,188.38R&D-Physical, Eng., Life SciRegular Voucher
Jun 19, 2025University of Oklahoma$18,959.17R&D-Physical, Eng., Life SciRegular Voucher
Jun 18, 2025Individual payee (name withheld)$2,270.00Office Supplies Non-ExpendableRegular Voucher
Jun 17, 2025Individual payee (name withheld)$1,306.75Office Supplies Non-ExpendableRegular Voucher
Jun 17, 2025Department of Public Safety$770.00Investigation-Security SvcsRegular Voucher
Jun 16, 2025Office of Management & Enterprise SVCS$10,240.00Computer Facilities Mgmt SvcRegular Voucher
Jun 16, 2025Oklahoma Public Employees Retirement Sys$19,880.39Employer Share OPERSRegular Voucher
Jun 16, 2025Oklahoma Public Employees Retirement Sys$13,352.30Employer Share OPERSRegular Voucher
Jun 13, 2025Individual payee (name withheld)$21,757.00Acctg,Tax,Books,Payroll SvcRegular Voucher
Jun 13, 2025Individual payee (name withheld)$9,435.50Acctg,Tax,Books,Payroll SvcRegular Voucher
Jun 12, 2025Oklahoma State Regents for Higher Ed$28,646.00Mtce-Rep.-Tel.Equip-VendorRegular Voucher
Jun 12, 2025Office of Management & Enterprise SVCS$6,982.50Computer Facilities Mgmt SvcRegular Voucher
Jun 12, 2025Oklahoma State University$86,153.00Approved Program ReimbursementRegular Voucher
Jun 11, 2025Oklahoma State University$25,000.00Educational SuppliesRegular Voucher
Jun 10, 2025Oklahoma Public Employees Retirement Sys$10,481.96Employer Share OPERSRegular Voucher
Jun 10, 2025Office of Management & Enterprise SVCS$1,146.25Computer Facilities Mgmt SvcRegular Voucher
Jun 10, 2025Oklahoma Public Employees Retirement Sys$11,385.38Employer Share OPERSRegular Voucher
Jun 10, 2025Office of Management & Enterprise SVCS$4,585.00Computer Facilities Mgmt SvcRegular Voucher
Jun 10, 2025Oklahoma State University$5,659.71R&D-Physical, Eng., Life SciRegular Voucher
Jun 10, 2025Oklahoma State University$3,997.23R&D-Physical, Eng., Life SciRegular Voucher
Jun 10, 2025Oklahoma Public Employees Retirement Sys$13,894.46Employer Share OPERSRegular Voucher
Jun 10, 2025Oklahoma Public Employees Retirement Sys$19,582.16Employer Share OPERSRegular Voucher

VerifiedData refreshed Sep 24, 2026 from Oklahoma OpenBooks (data.ok.gov): 18,736,669 payments on record, Jul 2, 2007 to Jun 30, 2025. How we verify this data