Mission
TO EDUCATE THE GENERAL PUBLIC, CONTRACTORS, ARCHITECTS, AND ENGINEERS IN USE OF MASONRY PRODUCTS.
Public Charity
MASONRY INSTITUTE OF ST LOUIS
Based in SAINT LOUIS, MO, MASONRY INSTITUTE OF ST LOUIS operates as a Public Charity. The organization reported $882K in revenue, $893K in expenses, $948K in total assets for fiscal year 2025. Imperigo tracks 4 reported grants from this foundation totaling approximately $60K.
EIN: 237166088
SAINT LOUIS, MO
Latest filing: 2025
Total Revenue$882K
Total Expenses$893K
Total Assets$948K
Grants Given4
Grant Total$60K
Filing Years2021–2025
Where $100 goes at Masonry Institute of St Louis
How Masonry Institute of St Louis divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$86
Programs
the work itself
$14
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $86 for programs
$86
To educate the general public, contractors, architects, and engineers in the proper use of masonry products
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Given
MASONRY EDUCATION AND DESIGN ASSISTANCE
$15,000
MASONRY EDU. & DESIGN ASSISTANCE
$15,000
TO ASSIST WITH MASONRY EDUCATION AND DESIGN ASSISTANCE
$15,000
TO ASSIST WITH MASONRY EDUCATION AND DESIGN ASSISTANCE
$15,000
Showing up to 5 of 4 total records — full history available with membership.
Officers & Directors
TRUSTEE
Brian J Grant
TRUSTEE
Brian Smith
TRUSTEE
Daniel J Dwyer
CHAIRMAN
David Gillick
TRUSTEE
Robert M Heitkamp Jr
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $882K | $893K | $948K |
| 2024 | $858K | $876K | $898K |
| 2023 | $757K | $611K | $803K |
| 2022 | $638K | $700K | $645K |
| 2021 | $652K | $595K | $785K |
Between 2021 and 2025, reported annual revenue grew from $652K to $882K (+35%), with total assets most recently reported at $948K.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in MO.
MO
Full geographic grant map with state-by-state breakdown available with membership.