Ost Inc: Ohio Government Payments

as recorded by Ohio: OST INC

Ost Inc is the 36th-largest recipient of Ohio state government payments tracked by SpendLedger, and ranks first in IT & NETWORK spending. Its payments amount to 2.1% of everything the Department of Administrative Services has paid vendors in that span. Payments to it fell 0.7% year over year.

Primary spending category: IT & NETWORK

$388,382,854total received
26,478payments
37agencies
Jan 3, 2022 – Jun 25, 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.

4 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.

Jan 3, 2022 to Jun 25, 2025 · All recorded fiscal years

Showing 5 of 37 positive agencies in these records.

Flow widths compare the relationships shown. Percentages use the full recorded supplier total for this period: $388,382,854.33. Zero and net-negative relationships are excluded from positive flows.

The relationships at a glance

Total shown
$205,703,978.47
Payments represented
14,976
Paying agencies shown
5
Largest share of supplier total
13.9%

Largest displayed relationship: Department of Administrative Services. Select a flow to explore its details.

Jan 3, 2022 to Jun 25, 2025 · All recorded fiscal years. Amount and payment count cover the relationships shown; shares use the full supplier total.

Receiving supplier

Ost Inc

$205,703,978from the agencies shown

Ost Inc
$205,703,978 from the agencies shown

  1. $53,928,51613.9% of supplier total
  2. $53,277,02213.7% of supplier total
  3. $35,944,5829.3% of supplier total
  4. $31,780,6238.2% of supplier total
  5. $30,773,2367.9% 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 Administrative Services1,172$15,200,622
FY 2025Department of Job and Family Services961$13,967,631
FY 2025Department of Transportation880$11,689,209
FY 2025Department of Public Safety844$10,301,507
FY 2025Department of Rehabilitation and Correction214$10,271,998
FY 2025Department of Medicaid591$9,519,613
FY 2025Department of Developmental Disabilities567$8,140,028
FY 2025Bureau of Workers Compensation427$6,307,782
FY 2025Department of Education and Workforce440$5,761,579
FY 2025Department of Commerce278$4,718,327
FY 2025Department of Children and Youth271$3,321,792
FY 2025Department of Aging229$3,009,149
FY 2025Department of Taxation171$2,341,596
FY 2025Department of Mental Health and Addiction Services198$2,074,172
FY 2025Department of Development109$1,822,052
FY 2025Department of Natural Resources113$1,815,614
FY 2025Environmental Protection Agency171$1,765,325
FY 2025School Facilities Commission77$1,034,677
FY 2025Public Utilities Commission of Ohio35$947,987
FY 2025Department of Health92$942,248
FY 2025Department of Insurance23$881,508
FY 2025Opportunities for Ohioans with Disabilities Agency36$535,791
FY 2025Department of Youth Services11$514,193
FY 2025Office of Budget and Management24$506,143
FY 2025Attorney General28$465,253
FY 2025Lottery Commission36$405,265
FY 2025Civil Rights Commission16$332,447
FY 2025Secretary of State17$330,497
FY 2025Department of Agriculture19$230,450
FY 2025Board of Deposit11$217,629
FY 2025Development Services Agency12$200,230
FY 2025State Board of Pharmacy11$175,814
FY 2025Board of Nursing12$166,664
FY 2025Ohio Industrial Commission3$87,720
FY 2024Department of Job and Family Services1,225$17,929,601
FY 2024Department of Administrative Services1,317$17,516,559
FY 2024Department of Transportation768$10,236,905
FY 2024Department of Public Safety808$9,957,225
FY 2024Department of Medicaid548$8,182,947
FY 2024Department of Commerce562$8,005,054
FY 2024Department of Rehabilitation and Correction248$7,772,959
FY 2024Department of Developmental Disabilities534$7,611,212
FY 2024Bureau of Workers Compensation508$7,371,665
FY 2024Department of Education296$3,996,897
FY 2024Department of Taxation236$3,339,462
FY 2024Department of Mental Health and Addiction Services224$2,313,865
FY 2024Department of Aging182$2,179,905
FY 2024Development Services Agency123$2,042,960
FY 2024Department of Natural Resources135$2,009,036
FY 2024Department of Education and Workforce106$1,479,785
FY 2024Environmental Protection Agency142$1,419,868
FY 2024Department of Health95$1,046,537
FY 2024Department of Insurance21$1,000,387
FY 2024School Facilities Commission45$902,630
FY 2024Public Utilities Commission of Ohio12$773,545
FY 2024Department of Youth Services20$663,704
FY 2024Opportunities for Ohioans with Disabilities Agency51$513,550
FY 2024Office of Budget and Management24$492,382
FY 2024Attorney General25$397,584
FY 2024Civil Rights Commission40$351,962
FY 2024Lottery Commission38$340,518
FY 2024Secretary of State13$289,461
FY 2024Department of Agriculture16$283,788
FY 2024State Board of Pharmacy11$251,560
FY 2024Board of Nursing12$157,653
FY 2023Department of Job and Family Services1,173$15,520,760
FY 2023Department of Administrative Services1,159$14,232,970
FY 2023Department of Transportation661$8,408,684
FY 2023Department of Medicaid578$8,264,821
FY 2023Department of Public Safety513$7,033,376
FY 2023Department of Developmental Disabilities426$6,020,166
FY 2023Bureau of Workers Compensation400$5,854,030
FY 2023Department of Commerce386$5,745,596
FY 2023Department of Rehabilitation and Correction67$4,992,286
FY 2023Department of Education319$4,056,342
FY 2023Department of Taxation184$2,416,557
FY 2023Department of Aging165$1,897,617
FY 2023Department of Mental Health and Addiction Services139$1,520,667
FY 2023Environmental Protection Agency53$1,407,143
FY 2023Development Services Agency93$1,402,054
FY 2023Department of Natural Resources91$1,163,089
FY 2023Department of Health88$1,081,766
FY 2023Public Utilities Commission of Ohio19$985,123
FY 2023Department of Insurance25$732,434
FY 2023School Facilities Commission36$731,182
FY 2023Opportunities for Ohioans with Disabilities Agency40$567,352
FY 2023Department of Youth Services18$522,145
FY 2023Office of Budget and Management25$438,805
FY 2023Civil Rights Commission16$400,710
FY 2023Department of Agriculture25$381,931
FY 2023Attorney General19$301,830
FY 2023Secretary of State12$279,833
FY 2023Lottery Commission24$192,403
FY 2023State Board of Pharmacy9$188,911
FY 2023Board of Nursing11$150,000
FY 2023Office of the Consumers' Counsel1$3,842
FY 2022Department of Administrative Services536$6,978,365
FY 2022Department of Job and Family Services427$5,859,030
FY 2022Department of Transportation460$5,609,784
FY 2022Department of Medicaid334$4,805,856
FY 2022Department of Public Safety21$4,488,514
FY 2022Bureau of Workers Compensation291$3,928,905
FY 2022Department of Developmental Disabilities232$3,239,574
FY 2022Department of Rehabilitation and Correction43$2,794,293
FY 2022Department of Commerce147$2,584,751
FY 2022Department of Education178$2,331,224
FY 2022Department of Mental Health and Addiction Services93$1,038,710
FY 2022Department of Aging85$993,161
FY 2022Department of Health65$711,385
FY 2022Department of Taxation60$697,479
FY 2022Development Services Agency52$690,534
FY 2022Environmental Protection Agency21$653,687
FY 2022Opportunities for Ohioans with Disabilities Agency42$564,302
FY 2022Public Utilities Commission of Ohio22$559,594
FY 2022Department of Insurance13$556,100
FY 2022School Facilities Commission10$282,456
FY 2022Department of Youth Services8$270,781
FY 2022Office of Budget and Management11$230,918
FY 2022Department of Agriculture11$134,533
FY 2022Secretary of State6$131,189
FY 2022State Board of Pharmacy6$125,237
FY 2022Department of Natural Resources20$95,437
FY 2022Civil Rights Commission5$88,933
FY 2022Adjutant General's Department3$76,027
FY 2022Lottery Commission7$52,973
FY 2022Board of Nursing3$40,819
FY 2022Office of the Consumers' Counsel7$40,200
Total26,478$388,382,854

What the payments were for

Spending categories exactly as Ohio state government codes them in its own accounting; we do not reclassify.

CategoryPaymentsTotalFirst / last
SOFTWARE MAINTENANCE6$86,905Mar 1, 2023 – Aug 2, 2023
Capital Grants5$60,000Sep 9, 2024 – Jan 6, 2025
Grant paid to govt or NFP enti4$44,334Jun 26, 2023 – Sep 4, 2024
OTHER PERSONAL SERVICE8$44,042Jan 3, 2022 – Jul 29, 2022
IT & NETWORK24,823$363,789,067Jan 3, 2022 – Jun 25, 2025
ADMINISTRATIVE AND MGMT SERV94$3,247,515Jan 26, 2022 – Aug 8, 2024
Construction-Bldgs, other NEC4$30,834Feb 3, 2022 – Apr 27, 2022
IT DEV - IT/Network Services1,355$19,356,104Jan 5, 2022 – Jun 25, 2025
PUR PERS SVCS-IT/TELECOM (CAP)126$1,604,958Jan 19, 2022 – Jun 23, 2025
PROMPT PAY INTEREST - ONLY48$1,330Jun 1, 2022 – May 20, 2024
TERM SOFTWARE LICENSE4$117,765Aug 28, 2023 – Dec 11, 2023
Medical Services1$0Feb 25, 2025 – Feb 25, 2025

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.

Download this table as CSV (free, with source citation on every row)

FY 2025top 20 of 8,099 payments$120,002,514
DateAgencyAmountCategoryPurchase order
May 22, 2025Department of Rehabilitation and Correction$399,699.88IT & NETWORK–
Jun 20, 2025Department of Rehabilitation and Correction$379,657.28IT & NETWORK–
May 1, 2025Department of Rehabilitation and Correction$373,300.41IT & NETWORK–
Aug 30, 2024Department of Rehabilitation and Correction$369,255.81IT & NETWORK–
Sep 27, 2024Department of Rehabilitation and Correction$361,227.41IT & NETWORK–
Nov 29, 2024Department of Rehabilitation and Correction$358,842.28IT & NETWORK–
Jan 27, 2025Department of Rehabilitation and Correction$345,155.78IT & NETWORK–
Oct 31, 2024Department of Rehabilitation and Correction$344,557.66IT & NETWORK–
Dec 20, 2024Department of Rehabilitation and Correction$333,456.19IT & NETWORK–
Mar 20, 2025Department of Rehabilitation and Correction$313,074.59IT & NETWORK–
Feb 25, 2025Department of Rehabilitation and Correction$311,025.09IT & NETWORK–
Jul 17, 2024Department of Rehabilitation and Correction$140,644.87IT & NETWORK–
Sep 20, 2024Department of Rehabilitation and Correction$119,256.01IT & NETWORK–
May 22, 2025Department of Rehabilitation and Correction$109,899.51IT & NETWORK–
Feb 25, 2025Department of Rehabilitation and Correction$107,101.75IT & NETWORK–
Jan 27, 2025Department of Rehabilitation and Correction$105,528.01IT & NETWORK–
Aug 13, 2024Department of Rehabilitation and Correction$100,860.18IT & NETWORK–
Jun 20, 2025Department of Rehabilitation and Correction$97,200.31IT & NETWORK–
Aug 30, 2024Department of Rehabilitation and Correction$95,932.58IT & NETWORK–
Aug 16, 2024Department of Rehabilitation and Correction$95,122.41IT & NETWORK–
FY 2024top 20 of 8,385 payments$120,831,165
DateAgencyAmountCategoryPurchase order
Oct 23, 2023Department of Rehabilitation and Correction$375,020.00IT & NETWORK–
Aug 4, 2023Department of Rehabilitation and Correction$365,187.78IT & NETWORK–
Oct 12, 2023Department of Rehabilitation and Correction$152,730.55IT & NETWORK–
May 28, 2024Department of Rehabilitation and Correction$146,083.36IT & NETWORK–
Apr 26, 2024Department of Rehabilitation and Correction$144,109.69IT & NETWORK–
Feb 26, 2024Department of Rehabilitation and Correction$142,996.25IT & NETWORK–
Sep 6, 2023Department of Rehabilitation and Correction$142,750.40IT & NETWORK–
Dec 4, 2023Department of Rehabilitation and Correction$139,719.59IT & NETWORK–
Apr 5, 2024Department of Rehabilitation and Correction$131,481.00IT & NETWORK–
Oct 27, 2023Department of Rehabilitation and Correction$122,683.96IT & NETWORK–
Dec 20, 2023Department of Rehabilitation and Correction$115,458.54IT & NETWORK–
Jan 31, 2024Department of Rehabilitation and Correction$111,611.13IT & NETWORK–
Jul 31, 2023Environmental Protection Agency$101,917.06IT & NETWORK–
May 31, 2024Department of Rehabilitation and Correction$101,234.76IT & NETWORK–
Jun 3, 2024Department of Rehabilitation and Correction$100,171.97IT & NETWORK–
Apr 5, 2024Department of Rehabilitation and Correction$94,841.90IT & NETWORK–
Feb 26, 2024Department of Rehabilitation and Correction$94,123.61IT & NETWORK–
Dec 8, 2023Department of Rehabilitation and Correction$94,009.37IT & NETWORK–
Apr 26, 2024Department of Rehabilitation and Correction$92,845.29IT & NETWORK–
Sep 29, 2023Department of Insurance$92,429.57IT & NETWORK–
FY 2023top 20 of 6,775 payments$96,894,425
DateAgencyAmountCategoryPurchase order
Jul 26, 2022Department of Public Safety$746,727.79IT & NETWORK–
Sep 29, 2022Department of Rehabilitation and Correction$506,312.57IT & NETWORK–
Sep 27, 2022Department of Rehabilitation and Correction$460,880.81IT & NETWORK–
May 2, 2023Department of Rehabilitation and Correction$436,059.63IT & NETWORK–
Feb 13, 2023Department of Rehabilitation and Correction$415,452.89IT & NETWORK–
Dec 2, 2022Department of Rehabilitation and Correction$410,781.75IT & NETWORK–
Jan 26, 2023Department of Rehabilitation and Correction$384,788.61IT & NETWORK–
Mar 7, 2023Department of Rehabilitation and Correction$381,485.90IT & NETWORK–
Jun 26, 2023Department of Rehabilitation and Correction$366,717.90IT & NETWORK–
Mar 27, 2023Department of Rehabilitation and Correction$348,974.86IT & NETWORK–
Jan 11, 2023Department of Rehabilitation and Correction$289,353.73IT & NETWORK–
Jun 26, 2023Department of Commerce$124,290.34IT & NETWORK–
Sep 28, 2022Public Utilities Commission of Ohio$118,340.18IT & NETWORK–
Sep 14, 2022Public Utilities Commission of Ohio$108,214.53IT & NETWORK–
Jun 26, 2023Environmental Protection Agency$99,709.99IT & NETWORK–
Nov 7, 2022Public Utilities Commission of Ohio$95,141.96IT & NETWORK–
May 5, 2023Public Utilities Commission of Ohio$94,039.84IT & NETWORK–
Aug 10, 2022Department of Insurance$83,984.85IT & NETWORK–
Apr 4, 2023Public Utilities Commission of Ohio$78,335.93IT & NETWORK–
Mar 14, 2023Public Utilities Commission of Ohio$76,875.20IT & NETWORK–
FY 2022top 20 of 3,219 payments$50,654,750
DateAgencyAmountCategoryPurchase order
Apr 21, 2022Department of Public Safety$787,692.28IT & NETWORK–
Feb 25, 2022Department of Public Safety$721,968.72IT & NETWORK–
Jun 22, 2022Department of Public Safety$719,564.87IT & NETWORK–
Jan 24, 2022Department of Public Safety$699,743.68IT & NETWORK–
Mar 23, 2022Department of Public Safety$691,087.01IT & NETWORK–
May 19, 2022Department of Public Safety$690,779.10IT & NETWORK–
Jun 23, 2022Department of Commerce$382,827.06IT & NETWORK–
Apr 27, 2022Department of Rehabilitation and Correction$311,704.75ADMINISTRATIVE AND MGMT SERV–
Jun 27, 2022Department of Rehabilitation and Correction$283,622.31ADMINISTRATIVE AND MGMT SERV–
May 24, 2022Department of Rehabilitation and Correction$281,848.97ADMINISTRATIVE AND MGMT SERV–
Feb 28, 2022Department of Rehabilitation and Correction$268,888.47ADMINISTRATIVE AND MGMT SERV–
Jan 26, 2022Department of Rehabilitation and Correction$252,887.00ADMINISTRATIVE AND MGMT SERV–
Mar 29, 2022Department of Rehabilitation and Correction$236,933.95ADMINISTRATIVE AND MGMT SERV–
Apr 27, 2022Department of Rehabilitation and Correction$112,711.04ADMINISTRATIVE AND MGMT SERV–
May 24, 2022Department of Rehabilitation and Correction$102,125.24ADMINISTRATIVE AND MGMT SERV–
Mar 29, 2022Department of Rehabilitation and Correction$93,606.83ADMINISTRATIVE AND MGMT SERV–
Jun 29, 2022Department of Rehabilitation and Correction$92,687.99ADMINISTRATIVE AND MGMT SERV–
Jun 22, 2022Department of Insurance$89,151.76IT DEV - IT/Network Services–
Jan 20, 2022Department of Insurance$87,851.06IT DEV - IT/Network Services–
Feb 28, 2022Department of Insurance$79,590.33IT DEV - IT/Network Services–

Recent payments

DateAgencyAmountCategoryMethod
Jun 25, 2025Department of Children and Youth$4,875.00IT & NETWORKEFT
Jun 25, 2025Department of Children and Youth$15,771.08IT & NETWORKEFT
Jun 25, 2025Department of Children and Youth$18,360.30IT & NETWORKEFT
Jun 25, 2025Environmental Protection Agency$13,250.16IT DEV - IT/Network ServicesEFT
Jun 25, 2025Department of Children and Youth$14,098.27IT & NETWORKEFT
Jun 25, 2025Department of Development$21,000.00IT DEV - IT/Network ServicesEFT
Jun 25, 2025Department of Development$21,000.00IT DEV - IT/Network ServicesEFT
Jun 25, 2025Department of Development$22,925.00IT DEV - IT/Network ServicesEFT
Jun 25, 2025Secretary of State$25,361.10IT & NETWORKEFT
Jun 25, 2025Department of Development$19,590.48IT DEV - IT/Network ServicesEFT
Jun 25, 2025Department of Children and Youth$4,062.50IT & NETWORKEFT
Jun 25, 2025Department of Children and Youth$690.88IT & NETWORKEFT
Jun 25, 2025Environmental Protection Agency$10,442.08IT DEV - IT/Network ServicesEFT
Jun 25, 2025Department of Children and Youth$10,491.60IT & NETWORKEFT
Jun 25, 2025Environmental Protection Agency$12,863.76IT DEV - IT/Network ServicesEFT
Jun 25, 2025Environmental Protection Agency$12,863.76IT DEV - IT/Network ServicesEFT
Jun 25, 2025Environmental Protection Agency$7,705.92IT DEV - IT/Network ServicesEFT
Jun 25, 2025Department of Development$13,507.94IT DEV - IT/Network ServicesEFT
Jun 25, 2025Environmental Protection Agency$7,121.01IT DEV - IT/Network ServicesEFT
Jun 25, 2025Department of Development$13,194.58IT DEV - IT/Network ServicesEFT
Jun 25, 2025Environmental Protection Agency$1,172.64IT DEV - IT/Network ServicesEFT
Jun 25, 2025Environmental Protection Agency$3,012.52IT DEV - IT/Network ServicesEFT
Jun 25, 2025Department of Children and Youth$22,000.00IT & NETWORKEFT
Jun 25, 2025Department of Children and Youth$15,387.68IT & NETWORKEFT
Jun 25, 2025Department of Administrative Services$2,709.38IT & NETWORKEFT

Other vendors serving Department of Administrative Services

VerifiedData refreshed Sep 24, 2026 from Ohio Checkbook (checkbook.ohio.gov): 24,768,843 payments on record, Jan 3, 2022 to Jun 26, 2025. How we verify this data