Nonprofit · EIN 43-1139651
SITE ADVANCEMENT FOUNDATION
Tax-exempt · SAINT CHARLES, MO 63303
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $2,121,529 | $1,509,094 | $612,435 | $5,396,662 | $59,791 | $5,336,871 |
| December 31, 2024 | 990 | $1,746,521 | $1,476,701 | $269,820 | $5,868,328 | $1,209,331 | $4,658,997 |
| December 31, 2023 | 990 | $1,619,536 | $1,228,460 | $391,076 | $4,260,926 | $91,087 | $4,169,839 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $160,259
- Program service revenue
- $1,418,707
- Investment income
- $533,107
- Net gain from sales of assets
- $405,348
- Other revenue
- $9,456
Expenses
- Grants and similar amounts paid
- $30,000
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $17,589
- Accounting fees
- $14,964
- Depreciation
- $62,919
- Program services (functional)
- $1,509,094
Balance sheet and other
- Total assets, start of year
- $5,868,328
- Total assets, end of year
- $5,396,662
- Total liabilities, end of year
- $59,791
- Net assets, end of year
- $5,336,871
- Land, buildings and equipment
- $2,151,758
- Publicly traded securities
- $2,767,759
- Net assets without donor restrictions
- $5,336,871
- Gross receipts
- $3,660,037
- Employees
- 0
- Year formed
- 2004
- State of legal domicile
- MO
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CHRIS BOEGER | TRUSTEE Trustee or director | – | $0 |
| JENNIFER BOUQUET | TRUSTEE Trustee or director | – | $0 |
| MATT CLARK | TRUSTEE Trustee or director | – | $0 |
| CHRIS GOTTMAN | TRUSTEE Trustee or director | – | $0 |
| ADAM GUTHRIE | TRUSTEE Trustee or director | – | $0 |
| TONY HAWKINS | TRUSTEE Trustee or director | – | $0 |
| BEN POLMAN | TRUSTEE Trustee or director | – | $0 |
| STEVE RODEN | VICE PRESIDE Trustee or director, Officer | – | $0 |
| RICK SCHARF | TRUSTEE Trustee or director | – | $0 |
| MIKE SHEPARD | TRUSTEE Trustee or director | – | $0 |
| MIKE TALLIS | TRUSTEE Trustee or director | – | $0 |
| ANDRE TAYLOR | SECRETARY/TR Trustee or director, Officer | – | $0 |
| KURT UNNERSTALL | PRESIDENT Trustee or director, Officer | – | $0 |
| CHRIS WEST | TRUSTEE Trustee or director | – | $0 |
990 for the year ended December 31, 2024: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CHRIS BOEGER | TRUSTEE Trustee or director | – | $0 |
| JENNIFER BOUQUET | TRUSTEE Trustee or director | – | $0 |
| RYAN CASEY | TRUSTEE Trustee or director | – | $0 |
| MATT CLARK | TRUSTEE Trustee or director | – | $0 |
| ADAM GUTHRIE | TRUSTEE Trustee or director | – | $0 |
| TONY HAWKINS | TRUSTEE Trustee or director | – | $0 |
| KEVIN KLETTE | SECRETARY/TR Trustee or director, Officer | – | $0 |
| STEVE RODEN | TRUSTEE Trustee or director | – | $0 |
| RICK SCHARF | TRUSTEE Trustee or director | – | $0 |
| MIKE SHEPARD | PRESIDENT Trustee or director, Officer | – | $0 |
| MIKE TALLIS | TRUSTEE Trustee or director | – | $0 |
| ANDRE TAYLOR | TRUSTEE Trustee or director | – | $0 |
| KURT UNNERSTALL | VICE PRESIDE Trustee or director, Officer | – | $0 |
| CHRIS WEST | TRUSTEE Trustee or director | – | $0 |
990 for the year ended December 31, 2023: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CHRIS BOEGER | TRUSTEE Trustee or director | – | $0 |
| JENNIFER BOUQUET | TRUSTEE Trustee or director | – | $0 |
| RYAN CASEY | TRUSTEE Trustee or director | – | $0 |
| JAIME CHIER | TRUSTEE Trustee or director | – | $0 |
| MATT CLARK | TRUSTEE Trustee or director | – | $0 |
| CHRIS GOTTMAN | TRUSTEE Trustee or director | – | $0 |
| ADAM GUTHRIE | TRUSTEE Trustee or director | – | $0 |
| TOM KELPE | TRUSTEE Trustee or director | – | $0 |
| KEVIN KLETTE | SECRETARY/TR Trustee or director, Officer | – | $0 |
| PATRICK MORIARITY | TRUSTEE Trustee or director | – | $0 |
| STEVE RODEN | PRESIDENT Trustee or director, Officer | – | $0 |
| RICK SCHARF | TRUSTEE Trustee or director | – | $0 |
| MIKE SHEPARD | TRUSTEE Trustee or director | – | $0 |
| KURT UNNERSTALL | VICE PRESIDE Trustee or director, Officer | – | $0 |
Address and contacts
- Address (IRS master file)
- 2071 EXCHANGE DR, SAINT CHARLES, MO 63303-5987
- Principal officer (990 for 2025)
- KURT UNNERSTALL
- Signed the 990
- JEREMY BENNETT, MANAGING DIRECTOR
- Phone
- (314) 966-2950
- Return prepared by
- RACKERS & FERNANDEZ LLC
Mission
ADVANCING THE COMMON GOOD OF ALL ENGAGED IN THE CONSTRUCTION, ERECTION, AND IMPROVEMENT OF CONSTRUCTION SITES, HIGHWAY, AND BRIDGE CONSTRUCTION AND SPECIALTY TASKS, INCLUDING TO PROMULGATE & TO PROMOTE TRAINING ACTIVITIES TO ENHANCE AND PROMOTE THE CONSTRUCTION INDUSTRY.
Program accomplishments
- CEMENT MASONS LABORERS (LOCAL 42,53 & 110), LABORERS LOCAL 660, OPERATING ENGINEERS CONSTRUCTION ADVANCEMENT - TRAINING & SEMINARS WERE CONDUCTED.Expenses $1,443,389 · revenue $1,418,707
- CEMENT MASONS LABORERS (LOCAL 4253 & 110), CARPENTERS CONSTRUCTION ADVANCEMENT - TRAINING & SEMINARS WERE CONDUCTED.Expenses $65,705 · grants $30,000
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 43-1139651
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1979
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $5,396,662
- Income (IRS master file)
- $3,660,037
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $2,121,529 | $1,509,094 | $5,396,662 | IRS |
| 990 | December 2024 | $1,746,521 | $1,476,701 | $5,868,328 | XML |
| 990 | December 2023 | $1,619,536 | $1,228,460 | $4,260,926 | XML |
| 990 | December 2022 | $1,460,222 | $1,098,787 | $3,585,066 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 43-1139651).
Questions about SITE ADVANCEMENT FOUNDATION
- What is the EIN of SITE ADVANCEMENT FOUNDATION?
- The employer identification number (EIN) of SITE ADVANCEMENT FOUNDATION is 43-1139651.
- Is SITE ADVANCEMENT FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1979.
- Are donations to SITE ADVANCEMENT FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SITE ADVANCEMENT FOUNDATION file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of SITE ADVANCEMENT FOUNDATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SITE ADVANCEMENT FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of SITE ADVANCEMENT FOUNDATION?
- The 990 for the year ended December 31, 2025 names KURT UNNERSTALL.
- Who are the officers and directors of SITE ADVANCEMENT FOUNDATION?
- The 990 for the year ended December 31, 2025 lists 14 people; 0 received compensation from the organization.
- How much revenue does SITE ADVANCEMENT FOUNDATION have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $2,121,529, expenses of $1,509,094 and total assets of $5,396,662 at year end.
Other nonprofits in SAINT CHARLES
- EMMAUS HOMES INC EIN 43-0653309 · last filed 990 for 2025
- YOUTH IN NEED EIN 43-1033862 · last filed 990 for 2025
- WILLOWS WAY INC EIN 43-1546798 · last filed 990 for 2025
- HARRIS HOUSE FOUNDATION EIN 43-1235232 · last filed 990 for 2025
- DOGS ON DUTY EIN 46-2188472 · last filed 990 for 2025
- FAMILY ADVOCACY & COMMUNITY TRAINING EIN 43-1473335 · last filed 990 for 2025
- STS JOACHIM AND ANN CARE SERVICE EIN 35-2203101 · last filed 990 for 2025
- CONNECTIONS TO SUCCESS INC EIN 43-1859283 · last filed 990 for 2024