Cambium Assessment Inc: Ohio Government Payments

Cambium Assessment Inc is the 87th-largest recipient of Ohio state government payments tracked by SpendLedger, and ranks first in Development OF TEST EXAMS spending. Its payments amount to 0.6% of everything the Department of Education has paid vendors in that span. Payments to it fell 26.2% year over year.

Primary spending category: Development OF TEST EXAMS

$188,119,234total received

51payments

2agencies

Feb 1, 2022 – Jun 20, 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.

Explore a 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.

Feb 1, 2022 to Jun 20, 2025 · All recorded fiscal years

Show up to

Showing 2 of 2 positive agencies in these records.

Flow widths compare the relationships shown. Percentages use the full recorded supplier total for this period: $188,119,233.68. Zero and net-negative relationships are excluded from positive flows.

The relationships at a glance

Total shown: $188,119,233.68
Payments represented: 51
Paying agencies shown: 2
Largest share of supplier total: 75.5%

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

Feb 1, 2022 to Jun 20, 2025 · All recorded fiscal years. Amount and payment count cover the relationships shown; shares use the full supplier total.

Receiving supplier

Cambium Assessment Inc

$188,119,234from the agencies shown

Cambium Assessment Inc
$188,119,234 from the agencies shown

$142,010,23575.5% of supplier total
$46,108,99824.5% 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 year	Agency	Payments	Total
FY 2025	Department of Education and Workforce	14	$46,108,998
FY 2024	Department of Education	13	$62,467,725
FY 2023	Department of Education	16	$45,363,769
FY 2022	Department of Education	8	$34,178,741
Total		51	$188,119,234

What the payments were for

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

Category	Payments	Total	First / last
OTHER PERSONAL SERVICE	12	$5,103,495	Feb 1, 2022 – Aug 2, 2023
Development OF TEST EXAMS	39	$183,015,738	Apr 5, 2022 – Jun 20, 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 14 of 14 payments$46,108,998

Date	Agency	Amount	Category	Purchase order
Apr 4, 2025	Department of Education and Workforce	$14,022,653.00	Development OF TEST EXAMS	–
Aug 1, 2024	Department of Education and Workforce	$13,630,595.00	Development OF TEST EXAMS	–
Jan 9, 2025	Department of Education and Workforce	$10,624,519.00	Development OF TEST EXAMS	–
Jan 7, 2025	Department of Education and Workforce	$1,487,212.00	Development OF TEST EXAMS	–
Apr 4, 2025	Department of Education and Workforce	$1,308,521.00	Development OF TEST EXAMS	–
Jun 20, 2025	Department of Education and Workforce	$985,882.22	Development OF TEST EXAMS	–
Oct 16, 2024	Department of Education and Workforce	$901,710.00	Development OF TEST EXAMS	–
Jun 20, 2025	Department of Education and Workforce	$875,827.00	Development OF TEST EXAMS	–
Jul 31, 2024	Department of Education and Workforce	$685,231.84	Development OF TEST EXAMS	–
Jul 31, 2024	Department of Education and Workforce	$606,607.01	Development OF TEST EXAMS	–
Apr 4, 2025	Department of Education and Workforce	$443,038.89	Development OF TEST EXAMS	–
Jul 31, 2024	Department of Education and Workforce	$260,467.00	Development OF TEST EXAMS	–
Oct 16, 2024	Department of Education and Workforce	$193,954.39	Development OF TEST EXAMS	–
Jan 7, 2025	Department of Education and Workforce	$82,779.89	Development OF TEST EXAMS	–

FY 2024top 13 of 13 payments$62,467,725

Date	Agency	Amount	Category	Purchase order
Aug 1, 2023	Department of Education	$13,787,947.00	Development OF TEST EXAMS	–
Apr 8, 2024	Department of Education	$13,418,423.00	Development OF TEST EXAMS	–
Jul 31, 2023	Department of Education	$13,074,308.00	Development OF TEST EXAMS	–
Jan 8, 2024	Department of Education	$9,546,796.06	Development OF TEST EXAMS	–
Oct 16, 2023	Department of Education	$6,798,547.00	Development OF TEST EXAMS	–
Jan 5, 2024	Department of Education	$1,600,646.00	Development OF TEST EXAMS	–
Apr 10, 2024	Department of Education	$1,334,098.00	Development OF TEST EXAMS	–
Oct 17, 2023	Department of Education	$901,710.00	Development OF TEST EXAMS	–
Aug 2, 2023	Department of Education	$737,684.84	OTHER PERSONAL SERVICE	–
Jul 31, 2023	Department of Education	$523,151.00	Development OF TEST EXAMS	–
Apr 8, 2024	Department of Education	$437,502.89	Development OF TEST EXAMS	–
Oct 10, 2023	Department of Education	$193,954.39	Development OF TEST EXAMS	–
Jan 9, 2024	Department of Education	$112,956.89	Development OF TEST EXAMS	–

FY 2023top 16 of 16 payments$45,363,769

Date	Agency	Amount	Category	Purchase order
Sep 7, 2022	Department of Education	$16,797,259.98	Development OF TEST EXAMS	–
Jan 10, 2023	Department of Education	$11,129,785.00	Development OF TEST EXAMS	–
Nov 7, 2022	Department of Education	$8,280,193.00	Development OF TEST EXAMS	–
Oct 31, 2022	Department of Education	$1,933,291.53	Development OF TEST EXAMS	–
Jan 23, 2023	Department of Education	$1,662,746.00	Development OF TEST EXAMS	–
Jun 14, 2023	Department of Education	$1,348,230.00	Development OF TEST EXAMS	–
Jul 29, 2022	Department of Education	$946,089.48	OTHER PERSONAL SERVICE	–
Jan 9, 2023	Department of Education	$945,089.00	Development OF TEST EXAMS	–
Nov 8, 2022	Department of Education	$945,089.00	Development OF TEST EXAMS	–
Jul 29, 2022	Department of Education	$705,285.00	OTHER PERSONAL SERVICE	–
May 16, 2023	Department of Education	$365,226.89	OTHER PERSONAL SERVICE	–
Oct 31, 2022	Department of Education	$193,954.39	OTHER PERSONAL SERVICE	–
Jan 9, 2023	Department of Education	$82,779.89	OTHER PERSONAL SERVICE	–
Sep 15, 2022	Department of Education	$28,750.00	OTHER PERSONAL SERVICE	–
Jun 5, 2023	Department of Education	$0.00	Development OF TEST EXAMS	–
Jun 22, 2023	Department of Education	$0.00	Development OF TEST EXAMS	–

FY 2022top 8 of 8 payments$34,178,741

Date	Agency	Amount	Category	Purchase order
May 23, 2022	Department of Education	$15,223,104.17	Development OF TEST EXAMS	–
Apr 5, 2022	Department of Education	$9,716,093.65	Development OF TEST EXAMS	–
May 6, 2022	Department of Education	$7,195,818.39	Development OF TEST EXAMS	–
Apr 29, 2022	Department of Education	$1,022,088.00	OTHER PERSONAL SERVICE	–
Feb 1, 2022	Department of Education	$539,013.50	OTHER PERSONAL SERVICE	–
May 19, 2022	Department of Education	$352,720.50	OTHER PERSONAL SERVICE	–
Mar 23, 2022	Department of Education	$73,758.50	OTHER PERSONAL SERVICE	–
Mar 18, 2022	Department of Education	$56,144.50	OTHER PERSONAL SERVICE	–

Recent payments

Date	Agency	Amount	Category	Method
Jun 20, 2025	Department of Education and Workforce	$985,882.22	Development OF TEST EXAMS	EFT
Jun 20, 2025	Department of Education and Workforce	$875,827.00	Development OF TEST EXAMS	EFT
Apr 4, 2025	Department of Education and Workforce	$443,038.89	Development OF TEST EXAMS	EFT
Apr 4, 2025	Department of Education and Workforce	$14,022,653.00	Development OF TEST EXAMS	EFT
Apr 4, 2025	Department of Education and Workforce	$1,308,521.00	Development OF TEST EXAMS	EFT
Jan 9, 2025	Department of Education and Workforce	$10,624,519.00	Development OF TEST EXAMS	EFT
Jan 7, 2025	Department of Education and Workforce	$82,779.89	Development OF TEST EXAMS	EFT
Jan 7, 2025	Department of Education and Workforce	$1,487,212.00	Development OF TEST EXAMS	EFT
Oct 16, 2024	Department of Education and Workforce	$901,710.00	Development OF TEST EXAMS	EFT
Oct 16, 2024	Department of Education and Workforce	$193,954.39	Development OF TEST EXAMS	EFT
Aug 1, 2024	Department of Education and Workforce	$13,630,595.00	Development OF TEST EXAMS	EFT
Jul 31, 2024	Department of Education and Workforce	$606,607.01	Development OF TEST EXAMS	EFT
Jul 31, 2024	Department of Education and Workforce	$685,231.84	Development OF TEST EXAMS	EFT
Jul 31, 2024	Department of Education and Workforce	$260,467.00	Development OF TEST EXAMS	EFT
Apr 10, 2024	Department of Education	$1,334,098.00	Development OF TEST EXAMS	EFT
Apr 8, 2024	Department of Education	$13,418,423.00	Development OF TEST EXAMS	EFT
Apr 8, 2024	Department of Education	$437,502.89	Development OF TEST EXAMS	EFT
Jan 9, 2024	Department of Education	$112,956.89	Development OF TEST EXAMS	EFT
Jan 8, 2024	Department of Education	$9,546,796.06	Development OF TEST EXAMS	EFT
Jan 5, 2024	Department of Education	$1,600,646.00	Development OF TEST EXAMS	EFT
Oct 17, 2023	Department of Education	$901,710.00	Development OF TEST EXAMS	EFT
Oct 16, 2023	Department of Education	$6,798,547.00	Development OF TEST EXAMS	EFT
Oct 10, 2023	Department of Education	$193,954.39	Development OF TEST EXAMS	EFT
Aug 2, 2023	Department of Education	$737,684.84	OTHER PERSONAL SERVICE	EFT
Aug 1, 2023	Department of Education	$13,787,947.00	Development OF TEST EXAMS	EFT

Other vendors serving Department of Education

Educational Service Center of $172,499,222
Montgomery County Educational Service $64,474,808
Hamilton County Educational $56,850,089
Department of Education $53,878,020
Management Council of the Ohio Education $39,768,592
Merit International Inc $31,901,605
Fremont City Board of Edu $30,672,723
Southwest Licking Local School District $29,627,629
Educational Service Center of Lake Erie $26,323,126
Summit County Educational $23,099,137

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