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Filing year 2023

Group Main Stream Incorporated

Westbrook, Maine·EIN 01-0371245·3
Total revenue
$13.1M
Total assets
$7.7M
Total expenses
$12.9M
Reported officers
8
Mission

The Agency provides a residential setting to assist adults with developmental disabilities to accomplish and maintain their highest attainable living skills and to improve their quality of life by supporting independence.

Executive compensation, broken down

Form 990 · Schedule J · 1 reported individual · Filing year 2023

Executive Director
$199k
$222k
Base
$179k
Bonus
Other
Benefits
$19k

Teal figures restate each filed amount in 2026 dollars.

Estimated with BLS CPI-U for the Northeast region, restating filed pay into May 2026 dollars. A restatement of past pay, not current or projected pay.

Plus 7 unpaid individuals.

Up 35%
from 2022

From $147k in 2022 to $199k in 2023.

$147k
2022
$199k
2023
In today's dollarsEst.
Up 31% in real terms$170k to $222k

Estimated with BLS CPI-U for the Northeast region, restating filed pay into May 2026 dollars. A restatement of past pay, not current or projected pay.

Highest reported compensation in each year. Volunteer board members and partial-year payouts are filtered out.
Financial trend

Revenue and expenses over time

Group Main Stream Incorporated reported revenue and expenses across 2 filing years.

RevenueExpenses
$13M
$12.3M
2022
$13.1M
$12.9M
2023
Total revenue and total expenses from IRS Form 990 filings.
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