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Find a supplier’s buyers in Ohio

Matches recorded supplier names, not products or services. Names may represent separate subsidiaries or spelling variants.

Browse supplier names in Ohio

Agencies paying Ost Inc

Ohio · Review supplier profile and payment records

37 published agencies · All recorded fiscal years · Ranked by recorded payments to this supplier.

Only released agency profiles in this jurisdiction are included. Totals can differ from the supplier’s full profile. Fiscal years may be partial; payments can include refunds and corrections. Payment history does not establish contract value, a current contract, or a planned purchase.

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Up to five agencies from this shortlist. Open an agency to see its other suppliers.

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AgencyFiscal years on recordPaymentsPaid to this supplierNext step
Department of Administrative Services2025, 2024, 2023, 20224,184$53,928,516Review suppliers & follow agency
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Department of Job and Family Services2025, 2024, 2023, 20223,786$53,277,022Review suppliers & follow agency
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Department of Transportation2025, 2024, 2023, 20222,769$35,944,582Review suppliers & follow agency
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Department of Public Safety2025, 2024, 2023, 20222,186$31,780,623Review suppliers & follow agency
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Department of Medicaid2025, 2024, 2023, 20222,051$30,773,236Review suppliers & follow agency
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Department of Rehabilitation and Correction2025, 2024, 2023, 2022572$25,831,537Review suppliers & follow agency
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Department of Developmental Disabilities2025, 2024, 2023, 20221,759$25,010,980Review suppliers & follow agency
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Bureau of Workers Compensation2025, 2024, 2023, 20221,626$23,462,382Review suppliers & follow agency
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Department of Commerce2025, 2024, 2023, 20221,373$21,053,728Review suppliers & follow agency
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Department of Education2024, 2023, 2022793$10,384,463Review suppliers & follow agency
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Department of Taxation2025, 2024, 2023, 2022651$8,795,094Review suppliers & follow agency
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Department of Aging2025, 2024, 2023, 2022661$8,079,832Review suppliers & follow agency
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Department of Education and Workforce2025, 2024546$7,241,365Review suppliers & follow agency
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Department of Mental Health and Addiction Services2025, 2024, 2023, 2022654$6,947,415Review suppliers & follow agency
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Environmental Protection Agency2025, 2024, 2023, 2022387$5,246,022Review suppliers & follow agency
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Department of Natural Resources2025, 2024, 2023, 2022359$5,083,176Review suppliers & follow agency
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Development Services Agency2025, 2024, 2023, 2022280$4,335,777Review suppliers & follow agency
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Department of Health2025, 2024, 2023, 2022340$3,781,936Review suppliers & follow agency
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Department of Children and Youth2025271$3,321,792Review suppliers & follow agency
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Public Utilities Commission of Ohio2025, 2024, 2023, 202288$3,266,249Review suppliers & follow agency
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Department of Insurance2025, 2024, 2023, 202282$3,170,428Review suppliers & follow agency
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School Facilities Commission2025, 2024, 2023, 2022168$2,950,946Review suppliers & follow agency
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Opportunities for Ohioans with Disabilities Agency2025, 2024, 2023, 2022169$2,180,996Review suppliers & follow agency
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Department of Youth Services2025, 2024, 2023, 202257$1,970,823Review suppliers & follow agency
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Department of Development2025109$1,822,052Review suppliers & follow agency
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Office of Budget and Management2025, 2024, 2023, 202284$1,668,248Review suppliers & follow agency
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Civil Rights Commission2025, 2024, 2023, 202277$1,174,051Review suppliers & follow agency
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Attorney General2025, 2024, 202372$1,164,668Review suppliers & follow agency
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Secretary of State2025, 2024, 2023, 202248$1,030,980Review suppliers & follow agency
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Department of Agriculture2025, 2024, 2023, 202271$1,030,703Review suppliers & follow agency
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Lottery Commission2025, 2024, 2023, 2022105$991,160Review suppliers & follow agency
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State Board of Pharmacy2025, 2024, 2023, 202237$741,522Review suppliers & follow agency
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Board of Nursing2025, 2024, 2023, 202238$515,135Review suppliers & follow agency
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Board of Deposit202511$217,629Review suppliers & follow agency
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Ohio Industrial Commission20253$87,720Review suppliers & follow agency
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Adjutant General's Department20223$76,027Review suppliers & follow agency
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Office of the Consumers' Counsel2023, 20228$44,042Review suppliers & follow agency
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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

Source: Ohio Checkbook (checkbook.ohio.gov). Normalization and data limitations.

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