Skip to content
Governance Register
US nonprofit · EIN 465542817 · Calhan, COiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 465542817) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990EZ for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2024.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Waste Interceptors Inc's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record.
NameRole as filedSinceOn the board
Mark HinrichsDirector2025
1 yr
Nancy FeelyDirector2025
1 yr
Philip GriffithPresident2025
1 yr
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Philip GriffithPresident30$0
Nancy FeelyDirector1$0
Mark HinrichsDirector1$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Waste Interceptors Inc
EIN
465542817
Address
23770 Jones Rd, Calhan, CO, 80808-7817
State
Colorado
Activity (NTEE)
C27 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
3 (IRS master file code)
IRS ruling date
1 November 2014
Status
Code 01 (unconditional exemption)
Form 990 filings on record
1, latest 2025
IRS Publication 78
PC (contributions deductible)
Principal officer
Philip T Griffith (Form 990-N, tax year 2024)

Most connected

Longest observed on the filings

≥1years on the filingsMark Hinrichs
≥1years on the filingsNancy Feely
≥1years on the filingsPhilip Griffith

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$41k
Total liabilities
$0
Net assets or fund balances
$41k

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Waste Interceptors, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Colorado Secretary of State (CDOS), business entities (data.colorado.gov 4ykn-tg5h). Licence: public domain. Data last fetched 18 October 2026.
State
Colorado
Entity type
nonprofit corporation
Status
Good Standing
Formed
28 April 2014
Registered agent
Philip T Griffith (city and state not held)

This register does not publish officers or directors.