Civic Intelligence

Mainstream Living Inc.

Plan context: Mainstream Living Inc. 403(B) Plan

EIN 42-1042459 • 50 filings • 14 plans

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Current Snapshot

Latest Year

2025

2025 Participants

250

2025 Assets

$12,881,782

2025 Contributions

$827,531

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$12,881,782$6,440,891$0200920162023YearValue
$12,881,782Latest year 2023

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

5662830199920162025YearValue
250Latest year 2025

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
20251250$0$0-
Mainsteam Living Inc. Employee Benefits Plan-250---
20241273$0$0-
Mainsteam Living Inc. Employee Benefits Plan-273---
20232411$12,881,782$827,531$2,013iApproximate average salary by contribution assumption: employee only about $50,336 at 4% or $33,558 at 6%; with 50% employer match about $33,558 at 4% or $22,372 at 6%; with 100% employer match about $25,168 at 4% or $16,779 at 6%.
Mainstream Living Inc. 403(B) Plan-411$12,881,782$827,531$2,013iApproximate average salary by contribution assumption: employee only about $50,336 at 4% or $33,558 at 6%; with 50% employer match about $33,558 at 4% or $22,372 at 6%; with 100% employer match about $25,168 at 4% or $16,779 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-273---
20222411$11,216,694$865,641$2,106iApproximate average salary by contribution assumption: employee only about $52,655 at 4% or $35,103 at 6%; with 50% employer match about $35,103 at 4% or $23,402 at 6%; with 100% employer match about $26,327 at 4% or $17,552 at 6%.
Mainstream Living Inc. 403(B) Plan-411$11,216,694$865,641$2,106iApproximate average salary by contribution assumption: employee only about $52,655 at 4% or $35,103 at 6%; with 50% employer match about $35,103 at 4% or $23,402 at 6%; with 100% employer match about $26,327 at 4% or $17,552 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-270---
20212403$10,265,313$640,442$1,589iApproximate average salary by contribution assumption: employee only about $39,730 at 4% or $26,486 at 6%; with 50% employer match about $26,486 at 4% or $17,658 at 6%; with 100% employer match about $19,865 at 4% or $13,243 at 6%.
Mainstream Living Inc. 403(B) Plan-403$10,265,313$640,442$1,589iApproximate average salary by contribution assumption: employee only about $39,730 at 4% or $26,486 at 6%; with 50% employer match about $26,486 at 4% or $17,658 at 6%; with 100% employer match about $19,865 at 4% or $13,243 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-286---
20202456$11,804,718$627,551$1,376iApproximate average salary by contribution assumption: employee only about $34,405 at 4% or $22,937 at 6%; with 50% employer match about $22,937 at 4% or $15,291 at 6%; with 100% employer match about $17,203 at 4% or $11,468 at 6%.
Mainstream Living Inc. 403(B) Plan-456$11,804,718$627,551$1,376iApproximate average salary by contribution assumption: employee only about $34,405 at 4% or $22,937 at 6%; with 50% employer match about $22,937 at 4% or $15,291 at 6%; with 100% employer match about $17,203 at 4% or $11,468 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-291---
20192446$10,148,145$635,560$1,425iApproximate average salary by contribution assumption: employee only about $35,626 at 4% or $23,750 at 6%; with 50% employer match about $23,750 at 4% or $15,834 at 6%; with 100% employer match about $17,813 at 4% or $11,875 at 6%.
Mainstream Living Inc. 403(B) Plan-446$10,148,145$635,560$1,425iApproximate average salary by contribution assumption: employee only about $35,626 at 4% or $23,750 at 6%; with 50% employer match about $23,750 at 4% or $15,834 at 6%; with 100% employer match about $17,813 at 4% or $11,875 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-278---
20182424$9,765,584$624,049$1,472iApproximate average salary by contribution assumption: employee only about $36,795 at 4% or $24,530 at 6%; with 50% employer match about $24,530 at 4% or $16,353 at 6%; with 100% employer match about $18,398 at 4% or $12,265 at 6%.
Mainstream Living Inc. 403(B) Plan-424$9,765,584$624,049$1,472iApproximate average salary by contribution assumption: employee only about $36,795 at 4% or $24,530 at 6%; with 50% employer match about $24,530 at 4% or $16,353 at 6%; with 100% employer match about $18,398 at 4% or $12,265 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-278---
20172466$9,017,925$655,848$1,407iApproximate average salary by contribution assumption: employee only about $35,185 at 4% or $23,457 at 6%; with 50% employer match about $23,457 at 4% or $15,638 at 6%; with 100% employer match about $17,592 at 4% or $11,728 at 6%.
Mainstream Living Inc. 403(B) Plan-466$9,017,925$655,848$1,407iApproximate average salary by contribution assumption: employee only about $35,185 at 4% or $23,457 at 6%; with 50% employer match about $23,457 at 4% or $15,638 at 6%; with 100% employer match about $17,592 at 4% or $11,728 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-325---
20162558$8,208,323$629,700$1,128iApproximate average salary by contribution assumption: employee only about $28,212 at 4% or $18,808 at 6%; with 50% employer match about $18,808 at 4% or $12,539 at 6%; with 100% employer match about $14,106 at 4% or $9,404 at 6%.
Mainstream Living Inc. 403(B) Plan-558$8,208,323$629,700$1,128iApproximate average salary by contribution assumption: employee only about $28,212 at 4% or $18,808 at 6%; with 50% employer match about $18,808 at 4% or $12,539 at 6%; with 100% employer match about $14,106 at 4% or $9,404 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-356---
20152565$7,325,352$556,538$985iApproximate average salary by contribution assumption: employee only about $24,626 at 4% or $16,417 at 6%; with 50% employer match about $16,417 at 4% or $10,945 at 6%; with 100% employer match about $12,313 at 4% or $8,209 at 6%.
Mainstream Living Inc. 403(B) Plan-565$7,325,352$556,538$985iApproximate average salary by contribution assumption: employee only about $24,626 at 4% or $16,417 at 6%; with 50% employer match about $16,417 at 4% or $10,945 at 6%; with 100% employer match about $12,313 at 4% or $8,209 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-358---
20142566$6,844,660$552,780$977iApproximate average salary by contribution assumption: employee only about $24,416 at 4% or $16,277 at 6%; with 50% employer match about $16,277 at 4% or $10,852 at 6%; with 100% employer match about $12,208 at 4% or $8,139 at 6%.
Mainstream Living Inc. 403(B) Plan-566$6,844,660$552,780$977iApproximate average salary by contribution assumption: employee only about $24,416 at 4% or $16,277 at 6%; with 50% employer match about $16,277 at 4% or $10,852 at 6%; with 100% employer match about $12,208 at 4% or $8,139 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-338---
20132525$6,342,144$457,853$872iApproximate average salary by contribution assumption: employee only about $21,803 at 4% or $14,535 at 6%; with 50% employer match about $14,535 at 4% or $9,690 at 6%; with 100% employer match about $10,901 at 4% or $7,268 at 6%.
Mainstream Living Inc. 403(B) Plan-525$6,342,144$457,853$872iApproximate average salary by contribution assumption: employee only about $21,803 at 4% or $14,535 at 6%; with 50% employer match about $14,535 at 4% or $9,690 at 6%; with 100% employer match about $10,901 at 4% or $7,268 at 6%.
Mainsteam Living Inc. Employee Benefits Plan-300---
20125473$6,101,159$480,792$1,016iApproximate average salary by contribution assumption: employee only about $25,412 at 4% or $16,941 at 6%; with 50% employer match about $16,941 at 4% or $11,294 at 6%; with 100% employer match about $12,706 at 4% or $8,471 at 6%.
Mainstream Living Inc. 403(B) Plan-473$6,101,159$480,792$1,016iApproximate average salary by contribution assumption: employee only about $25,412 at 4% or $16,941 at 6%; with 50% employer match about $16,941 at 4% or $11,294 at 6%; with 100% employer match about $12,706 at 4% or $8,471 at 6%.
Group Life and Accidental Death & Dismemberment Insurance Program-287---
Mainstream Living Inc Self-Funded Employee Health Benefit Plan-0---
Mainstream Living Inc Dental Plan-0---
Mainsteam Living Inc. Employee Benefits Plan-312---
20112506$5,482,517$702,826$1,389iApproximate average salary by contribution assumption: employee only about $34,725 at 4% or $23,150 at 6%; with 50% employer match about $23,150 at 4% or $15,433 at 6%; with 100% employer match about $17,362 at 4% or $11,575 at 6%.
Mainstream Living Inc. 403(B) Plan-506$5,482,517$702,826$1,389iApproximate average salary by contribution assumption: employee only about $34,725 at 4% or $23,150 at 6%; with 50% employer match about $23,150 at 4% or $15,433 at 6%; with 100% employer match about $17,362 at 4% or $11,575 at 6%.
Group Life and Accidental Death & Dismemberment Insurance Program-0---
20102503$4,955,932$735,614$1,462iApproximate average salary by contribution assumption: employee only about $36,561 at 4% or $24,374 at 6%; with 50% employer match about $24,374 at 4% or $16,249 at 6%; with 100% employer match about $18,281 at 4% or $12,187 at 6%.
Mainstream Living Inc. 403(B) Plan-503$4,955,932$735,614$1,462iApproximate average salary by contribution assumption: employee only about $36,561 at 4% or $24,374 at 6%; with 50% employer match about $24,374 at 4% or $16,249 at 6%; with 100% employer match about $18,281 at 4% or $12,187 at 6%.
Group Life and Accidental Death & Dismemberment Insurance Program-297---
20092278$3,732,724$437,871$1,575iApproximate average salary by contribution assumption: employee only about $39,377 at 4% or $26,251 at 6%; with 50% employer match about $26,251 at 4% or $17,501 at 6%; with 100% employer match about $19,688 at 4% or $13,126 at 6%.
Mainstream Living Inc. 403(B) Plan-275$3,732,724$437,871$1,592iApproximate average salary by contribution assumption: employee only about $39,806 at 4% or $26,538 at 6%; with 50% employer match about $26,538 at 4% or $17,692 at 6%; with 100% employer match about $19,903 at 4% or $13,269 at 6%.
Group Life and Accidental Death & Dismemberment Insurance Program-278---
200810$0$0-
Mainstream Living Inc. 403(B) Plan-0---
200710$0$0-
Mainstream Living Inc. 403(B) Plan-0---
200610$0$0-
Mainstream Living Inc. 403(B) Plan-0---
200510$0$0-
Mainstream Living Inc. 403(B) Plan-0---
200410$0$0-
Mainstream Living Inc. 403(B) Plan-0---
200310$0$0-
Mainstream Living Inc. 403(B) Plan-0---
200210$0$0-
Mainstream Living Inc. 403(B) Plan-0---
200110$0$0-
Mainstream Living Inc. 403(B) Plan-0---
20004223$0$0-
Mainstream Living Inc Dental Plan-164---
Mainstream Living Inc. 403(B) Plan-0---
Group Life and Accidental Death & Dismemberment Insurance Program-223---
Mainstream Living Inc Self-Funded Employee Health Benefit Plan-161---
19993225$0$0-
Group Life and Accidental Death & Dismemberment Insurance Program-225---
Mainstream Living Inc Self-Funded Employee Health Benefit Plan-159---
Mainstream Living Inc Dental Plan-173---