Messier-Costain Foundation

Private foundation · Grantmaker Buffalo, NY EIN: 04-3574891

The Messier-Costain Foundation is a private foundation based in Buffalo, New York. Its 2024 filing reports 11 grants totaling $73,848 to charitable organizations, including organizations serving communities in Maine; its 2025 filing reports no grants.

Messier-Costain Foundation at a glance

Total assets
$1,341,491
+3.8% vs 2024
Revenue (2025)
$71,099
-54.1% vs 2024
Qualifying distributions (2025)
$3,055
-96.0% vs 2024
Expenses (2025)
$24,583
-72.3% vs 2024
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).

How to apply to Messier-Costain Foundation

Accepts unsolicited proposals
No
How to Apply

The foundation states on its 2025 filing that it does not accept unsolicited requests for funds and makes contributions only to preselected charitable organizations.

Contact

Mailing address: PO Box 1504, Buffalo, NY 14240
Phone: (239) 397-5002

Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Who Messier-Costain Foundation funds

How this funder distributes its grants

Grant Size Distribution

47 grants across all recorded years

47<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 47 grants of 47 (100%).

Geographic Focus

Where this funder awards grants

The listed 2024 grantees include organizations in Brunswick, Bath, Portland, and Casco, Maine. These grants show support for organizations serving Maine communities; no broader geographic focus is stated.

Grant Distribution by State

1state

States

Cities

BrunswickBathCascoPortland

Is Messier-Costain Foundation open to new grantees?

0%

first-time grantees, 2024

In 2024, 0 of 11 grantees (0%) were first-time recipients. With only 11 grantees, that is a small sample: one grantee more or less moves the share by about 9 points. How we count

  • 100% of 2024 grantees were also funded in 2023. Method
  • Giving held roughly steady from 2021 to 2024 (+7%). Method
  • In 2025 it paid out 4% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K$80K11 grants2020 12 grants2021 12 grants2022 12 grants2023 11 grants2024 0 grants2025

From 2020 to 2024, annual grant giving ranged from $69K (2021) to $74K (2024). In 2024 it made 11 grants totaling $74K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Mid Coast Hospital Brunswick, MEContribution$13,048
All Saints Parish Brunswick, MEContribution$10,000
Tedford Housing Brunswick, MEContribution$8,500
Oasis Health Network Inc Brunswick, MEContribution$8,300
The Salvation Army Bath, MEContribution$7,000
Bath Area Food Bank Bath, MEContribution$6,000
Catholic Charities Maine Portland, MEContribution$5,000
Mid-Coast Hunger Prevention Program Brunswick, MEContribution$5,000
The Gathering Place Brunswick, MEGeneral Use$5,000
Pine Tree Society Bath, MEContribution$3,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$1,341,491$71,099$24,583——$3,055$51,188$81,223
2024$1,291,883$154,781$88,725$73,84811$76,060$142,206$71,704
2023$1,227,873$63,443$84,320$69,84812$71,971$51,659$67,289
2022$1,249,607$98,941$85,887$69,84812$72,020$87,026$67,990
2021$1,236,970$126,923$85,015$68,84812$70,250$113,935$75,469
2020$1,195,320$98,785$86,081$70,84811—$87,354$67,322

Under IRS private-foundation payout rules, Messier-Costain Foundation reported a distributable amount of $81K for 2025 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

No mission statement for the foundation is provided. Its 2024 grantees included organizations whose own missions address health care, homelessness, food insecurity, disability services, and support for children with life-threatening illnesses and their families. For example, Mid Coast Hospital describes its mission as providing health care and related services to improve the health and well-being of the patients and communities it serves. Tedford Housing says its mission is to empower people to move from homelessness to home.

Grantmaking

In 2024, the foundation gave $73,848 across 11 grants, an average of approximately $6,713 per grant. In 2023, it gave $69,848 across 12 grants. The 2025 filing reports a grant count of zero.

Selected 2024 grantees include Mid Coast Hospital ($13,048), Tedford Housing ($8,500), Oasis Health Network Inc. ($8,300), Bath Area Food Bank ($6,000), Catholic Charities Maine ($5,000), The Gathering Place ($5,000), Pine Tree Society Inc. ($3,000), and Camp Sunshine at Sebago Lake Inc. ($3,000). The grantees describe their work in areas including health care for patients and communities, homelessness services, care for uninsured low-income residents, food assistance, disability services, and retreats for children with life-threatening illnesses and their families.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists MT TRUST CO as trustee.

Messier-Costain Foundation's only listed officer is MT Trust CO, Trustee on the 2025 filing (compensated).

Officers on the 2025 filing

  • MT Trust CO

    Trustee

    New on the 2025 filing

    1 hr/week

    $21K (2025)

Former officers (2)
  • Former: MT Bank (2022–2024) — Trustee
  • Former: Peoples United Bank N A (2020–2021) — Trustee

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2025 IRS filing

Mt Trust CO — Trustee: $21KMt Trust COTrustee$21K

The highest reported compensation on the 2025 filing was $21K, to Mt Trust CO (Trustee).

Frequently asked questions about Messier-Costain Foundation

How large is Messier-Costain Foundation?

Messier-Costain Foundation reported $1.3M in total assets on its 2025 IRS Form 990-PF. It paid out $3K in qualifying distributions that year, against a required minimum of $81K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

What does Messier-Costain Foundation fund?

No mission statement for the foundation is provided. Its 2024 grantees included organizations whose own missions address health care, homelessness, food insecurity, disability services, and support for children with life-threatening illnesses and their families. See mission & focus areas ↑

How do I apply for a grant from Messier-Costain Foundation?

The foundation states on its 2025 filing that it does not accept unsolicited requests for funds and makes contributions only to preselected charitable organizations. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

Where does Messier-Costain Foundation make grants?

The listed 2024 grantees include organizations in Brunswick, Bath, Portland, and Casco, Maine. These grants show support for organizations serving Maine communities; no broader geographic focus is stated.

What is Messier-Costain Foundation's EIN?

Messier-Costain Foundation's EIN (Employer Identification Number) is 04-3574891. IRS Form 990 filing data is available on this page for 2020–2025.

Does Messier-Costain Foundation accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

Data update history

(6)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS April 30, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS April 18, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 11, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS May 7, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 6, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS May 11, 2026)

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Messier-Costain Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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