Tierra Grande Utility Cooperative

Nonprofit profile at a glance

EIN
860677161
IRS 990-EZ coverage
2018–2025
Forms available
Form 990-EZ 2025
Location
Casa Grande, AZ, USA
Rating confidence
Limited

Reported finances

Revenue
$96,027
Expenses
$77,853
Assets
$190,387
Liabilities
$12,730

Source: IRS Form 990-EZ. Selected filing: tax year 2025. Amounts in USD.

Leadership & pay

6 people listed

Executive titles in this filing

  • GREG SHILLEY (PRESIDENT)
  • MARK SEIL (VICE PRESIDENT)

People named in this filing

  • GREG SHILLEY (PRESIDENT)
  • MARK SEIL (VICE PRESIDENT)
  • LESLIE GORDON (DIRECTOR)

Selected names, not a complete roster or a statement of current roles. Open leadership details for the complete filed list.

Source: IRS Form 990-EZ. Selected filing: tax year 2025. Names and roles reflect this filing, not necessarily current officeholders.

Overview

Mission

Community Sewage Treatment Plant

What it reported doing in 2025

The organization is providing basic sewage and waste water services to member of the community that participate in and share related cost of operating and maintenance thru membership dues and assessments

Operating model

Revenue model
Membership-supported. 98% of the money available for current operations came from membership dues.
Distribution model
Cannot be determined from the filing. The filing does not provide enough consistent spending detail to tell whether the nonprofit works directly or through others.

The verdict

- The available evidence is not sufficient to produce an overall rating for this filing. This is not a warning sign.

Rating breakdown

  • Financial Efficiency: NotEnoughData
  • Transparency & Controls: 82
  • Sustainability: 63
  • Growth: 60

Detailed rating inputs

Financial Efficiency

  • Mission deployment rate: Limited
  • Program expense ratio: Limited

Transparency & Controls

  • Consistency checks: 100%; rating input score 100; 51st percentile among comparable filings
  • Major donor itemization: Limited

Sustainability

  • Operating margin: 18.9%; rating input score 71; 71st percentile among comparable filings
  • Total-asset coverage ratio: 2.45; rating input score 70; 70th percentile among comparable filings
  • Liabilities to assets ratio: 0.07; rating input score 17; 17th percentile among comparable filings
  • Officer compensation ratio: 0%; rating input score 56; 56th percentile among comparable filings

Growth

  • Program expense growth: -0.2% per year; rating input score 0; 47th percentile among comparable filings
  • Revenue growth: 6.2% per year; rating input score 100; 73rd percentile among comparable filings
  • Asset growth: 10.9% per year; rating input score 100; 72nd percentile among comparable filings

Details

  • Where the money goes: Financial trends and filed revenue, expense, asset, and liability detail
  • Governance: Filed governance answers
  • Accomplishments: 1 filed program accomplishment
  • Leadership: top reported pay $0 · 6 people listed
  • Consistency: 7 of 7 current checks pass
  • Schedules: 1 filed schedules
  • Filing history: 8 filing years from 2018 to 2025
  • Contacts: How to reach this organization
  • Grant readiness: Federal tax and exclusion status, award history, and grant-maker relationships.
  • People: Everyone the filings name, and which of them the filings identify by more than a name.

Key Signals

Signals prioritize questions for review. They are not findings of misconduct.

  • High — Growth: Program expense growth scored 0/100.
  • High — Sustainability: Liabilities to assets ratio scored 17/100.
  • Review — Sustainability: Officer compensation ratio scored 56/100.