licensed child care center
4C'S PRESCHOOL
Pleasanton, CA
Youth and community nonprofits / California / Pleasanton
Child day care
Dianne Adair Day Care Centers
A tax-exempt nonprofit in Pleasanton, California, classified by the IRS as child day care. For the year ending Jun 2025 it reported $10,635,565 in revenue and $10,268,829 in expenses.
What it says it does
“Provide day dare to school age children during hours when they are not in the classroom, plus full time in the summer and most holidays.”From the organization's Form 990 for the year ending Jun 2025, as written (including spelling); all-capital text shown in normal capitalization.
IRS facts
Type: Child day care (IRS activity code P33Z)
Mailing city (IRS): Pleasanton, California 94566
EIN: 68-0000820
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 1991, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: $10,635,565 (year ending Jun 2025)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
Dianne Adair Day Care Centers finances
From the annual returns the group files with the IRS (Form 990, or the shorter Form 990-EZ for smaller groups), 3 filed years. Net assets are what it owns minus what it owes; management and general is office, admin and insurance cost. A dash means not reported (the short form does not ask for employees or volunteers). Each figure links to that year's return. A year is left out when no return is in the IRS e-file data; that does not mean the group was inactive.
| Year ending | Jun 2021 | Jun 2023 | Jun 2025 |
|---|---|---|---|
| Total revenue | $3,342,308 | $6,295,115 | $10,635,565 |
| Total expenses | $3,717,916 | $6,172,343 | $10,268,829 |
| Total assets | $5,349,594 | $7,694,232 | $9,846,166 |
| Liabilities | $1,596,755 | $3,374,617 | $4,769,439 |
| Net assets | $3,752,839 | $4,319,615 | $5,076,727 |
| Employees | 140 | 126 | 220 |
| IRS form | Form 990 | Form 990 | Form 990 |
Where the money goes, year ending Jun 2025
Where the money comes from, year ending Jun 2025
- Gifts and grants $0 (0%)
- Program fees $10,461,464 (98%)
- Investment income $174,101 (2%)
- Other $0 (0%)
People: 220 employees reported for the year ending Jun 2025. Counts only; BackPR does not publish names of officers or staff.
Revenue trend: Growing. Revenue went from $3,342,308 (year ending Jun 2021) to $10,635,565 (Jun 2025), about +34% a year.
Growth label: we compare total revenue on the oldest and the newest return shown above. Growing means revenue rose by more than 10% a year on average, Shrinking means it fell by more than 10% a year, and Steady means a change between -10% and +10% a year. The rate is the compounded yearly average between the two returns, so it hides ups and downs in between (see the table). We only label groups with returns at least a year apart and at least $5,000 of revenue on the oldest one. This is our own calculation, not an IRS rating or a judgment of quality.
Source: IRS Form 990 Series Downloads (the returns open on ProPublica Nonprofit Explorer, which republishes the IRS files). Figures are as the organization filed them. California nonprofit.
How it compares
The only child care nonprofit in Pleasanton in our directory.
Size: revenue of $10,635,565 is in the top 10% of the 215 child care nonprofits in California that report revenue to the IRS (the city count above also includes groups with none). The median is $1,136,738.
Our analysis of the IRS Business Master File (posted October 13, 2026), using each group's latest reported revenue. Groups are sorted by revenue and split into ten equal bands, using all California groups of this type (Child care, which covers several IRS activity codes). Size only, not a rating.
Around Pleasanton and its county
Alameda County, California: the Census Bureau estimates about 316,637 children under 18 (July 1, 2024). This directory lists 818 youth and community nonprofits with a mailing ZIP code in the county, about 2.6 per 1,000 children. The count includes PTAs, arts and day care groups, so it is not a measure of places for kids.
This group's ZIP code is matched to the county that holds most of its area, so counts are approximate. County figures come from the Census Bureau's Vintage 2024 population estimates.
Licensed programs in Pleasanton
33 licensed child care centers, 4 school-age programs are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.
licensed child care center
BETH EMEK PRESCHOOL
Pleasanton, CA
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CAPE - HEAD START - HILL 'N DALE PRESCHOOL
Pleasanton, CA
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CHILD DAY SCHOOL, LLC - PLEASANTON
Pleasanton, CA
licensed child care center
CREATIVE LEARNERS CHILD CARE
Pleasanton, CA
licensed child care center
CREATIVE LEARNERS CHILD CARE
Pleasanton, CA
California licensing rules · How BackPR works for child care nonprofits
Questions about Dianne Adair Day Care Centers
What is Dianne Adair Day Care Centers's EIN?
Dianne Adair Day Care Centers's EIN (Employer Identification Number) is 68-0000820. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.
Is Dianne Adair Day Care Centers a nonprofit?
Yes. The IRS lists Dianne Adair Day Care Centers in Pleasanton, California as tax-exempt under section 501(c)(3), recognized since 1991. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.
Are donations to Dianne Adair Day Care Centers tax-deductible?
Yes, the IRS lists gifts to Dianne Adair Day Care Centers as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.
What does Dianne Adair Day Care Centers do?
In its own words on its Form 990 for the year ending Jun 2025: "Provide day dare to school age children during hours when they are not in the classroom, plus full time in the summer and most holidays." The IRS classifies it as: Child day care.
How much money does Dianne Adair Day Care Centers take in?
For the year ending Jun 2025, Dianne Adair Day Care Centers reported total revenue of $10,635,565 and total expenses of $10,268,829 on its Form 990 (IRS Form 990 e-file data).
Do you run this organization?
You can add your programs, season dates, ages, prices, registration link and logo to this page, or ask us to remove it. BackPR's free plan for 501(c)(3)s handles online registration, payments, waivers and attendance. No subscription and no BackPR fee on what families pay (card processing fees from Stripe still apply).
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Free forms for child care nonprofits
Source: IRS Exempt Organizations Business Master File, posted October 13, 2026. We list 501(c)(3) organizations whose IRS activity code is youth development, amateur sports, camps and recreation, parent-teacher groups, children's services, child day care or arts education. We show the city and ZIP code only, never a street address or contact person. A listing is not an endorsement.
Data as of November 8, 2026. Sources: IRS Business Master File (posted October 13, 2026), IRS Form 990 series e-file data, U.S. Census Bureau population estimates (July 1, 2024), state child care licensing records in the BackPR finder. Growth labels, ranks and percentiles are BackPR's own calculations.
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