401(k) · DOL Form 5500 · 2024

First Mainstreet Insurance, L.C. 401(k) Plan

Data updated 2026-08-25

$7M
Total assets Small plan by assets
173
Participants Small participant base
47th
Percentile by assets National rank
$38,561
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: First Mainstreet Insurance, L.C. 401(k) Plan · Sponsored by First Mainstreet Insurance, L.C. · Iowa · Finance & Insurance

$7M in assets, 173 participants

First Mainstreet Insurance, L.C.'s First Mainstreet Insurance, L.C. 401(k) Plan reported $7M in total assets and 173 participants in its 2024 DOL Form 5500 filing, ranking in the 47th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #2,769 in Finance & Insurance (8,549 peers)

Coverage in Iowa

First Mainstreet Insurance, L.C. 401(k) Plan covers 173 participants in Iowa, about 28% of the average Iowa filer (state average ~609 per filing). Assets: $7M.

#2,769
in Finance & Insurance (8,549 peers)
+29.4%
assets growth YoY

First Mainstreet Insurance, L.C. 401(k) Plan's mid-pack asset rank among Finance & Insurance and all filers

First Mainstreet Insurance, L.C. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$6,671,078 47th percentile higher than 47% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

First Mainstreet Insurance, L.C. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. First Mainstreet Insurance, L.C. 401(k) Plan sits mid-pack in the medium band (173 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • First Mainstreet Insurance, L.C. 401(k) Plan end-of-year assets rose from $5M in the plan year 2023 filing to $7M in the plan year 2024 filing.
  • First Mainstreet Insurance, L.C. 401(k) Plan reported participants rose from 139 in the plan year 2023 filing to 173 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 823143872 · First Mainstreet Insurance, L.C. PY 2024 · 401(k)

First Mainstreet Insurance, L.C. 401(k) Plan · $7M · 173 · 47th

  • SCH $7M
  • EBSA 173
  • PART 47th
  • TYPE 401(k)
  • NET near Cable East Inc - 401(k)
  • BOOK ind #2769

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Finance & Insurance retirement plans → · Plans in Iowa →

First Mainstreet Insurance, L.C. 401(k) Plan in the asset neighbourhood

First Mainstreet Insurance, L.C. 401(k) PlanFirst Mainstreet Insurance, …$7MCable East Inc - 401(k)$7MThe Agency 401(k) Plan$7MTouch of Color Flooring, Inc. 401(k) PlanTouch of Color Flooring, Inc…$7MTrm Labs 401(k) Plan$7M
End-of-year total assets ($M) among First Mainstreet Insurance, L.C. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Iowa filing particulars

Total Assets (Beginning of Year)$5M
Net Assets (End of Year)$7M
Net Income$2M
Employer EIN823143872
Plan Effective Date2019-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (First Mainstreet Insurance, L.C.)

Sponsor-wide plan assets over time

All First Mainstreet Insurance, L.C. plans reported in each filing year

Latest sponsor-wide plan assets
$7M 83.80678663700884% vs 2022
2024 filing year
$3M$4M$5M$6M$7M 202220232024 $3.63M $6.67M ▲ +83.7%
Year Plans Participants Total Assets
2022 1 135 $4M
2023 1 139 $5M
2024 1 173 $7M

Nearby 401(k) Plans in Iowa

Peer 401(k) plans, same state, same plan type, ranked by total assets.

First Mainstreet Insurance, L.C. 401(k) Plan vs. nearby 401(k) plans in Iowa, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -20246 Total assets ($B) Participants First Mainstreet Insurance, L.C. 401(k) Plan, Total assets ($B): 0.006671078 · Participants: 173First Mainstreet Insurance, L.C. 401(k) PlanThe Principal Select Savings Plan, Total assets ($B): 4.579548793 · Participants: 12841The Principal Select Savings PlanThe Rsm US LLP Retirement Plan, Total assets ($B): 3.375271119 · Participants: 14728The Rsm US LLP Retirement PlanIowa Health System Section 401(k) Retirement Savings Plan, Total assets ($B): 3.306182291 · Participants: 25072Iowa Health System Section 401(k) Retirement Savings PlanThe Hy-Vee and Affiliates 401(k) Plan, Total assets ($B): 3.1084169 · Participants: 55411The Hy-Vee and Affiliates 401(k) PlanTransamerica 401(k) Retirement Savings Plan, Total assets ($B): 2.720479704 · Participants: 8059Transamerica 401(k) Retirement Savings Plan
First Mainstreet Insurance, L.C. 401(k) Plan vs. nearby 401(k) plans in Iowa, assets vs. participants
Compare First Mainstreet Insurance, L.C. 401(k) Plan side-by-side with 3 peers →

First Mainstreet Insurance, L.C. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Iowa, the nearest 401(k) by assets is Cable East Inc - 401(k) in GA ($7M); by covered participants it is Gray & Skyler Electric Companies 401(k) Plan in CA (173 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($7M here).

Similar participant headcount

Nearest other-state filings by covered participants (173 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did First Mainstreet Insurance, L.C. 401(k) Plan assets move in 2024? ▼
First Mainstreet Insurance, L.C. 401(k) Plan grew sharply - up 29.4% during 2024, from $5M to $7M. Reported net income was $2M.
How have First Mainstreet Insurance, L.C. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), First Mainstreet Insurance, L.C.'s sponsor-wide assets grew 83.8%, from $4M to $7M.
Which 401(k) plans are similar in size to First Mainstreet Insurance, L.C. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Cable East Inc - 401(k) in GA ($7M, 201 participants).
Which 401(k) plans cover a similar participant headcount to First Mainstreet Insurance, L.C. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Gray & Skyler Electric Companies 401(k) Plan in CA (173 participants, $8M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 823143872.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.