401(k) · DOL Form 5500 · 2023

Topbloc, LLC 401(k) Plan

Data updated 2026-08-25

$21M
Total assets Small plan by assets: 479
Participants Below avg headcount: 74th
Percentile by assets National rank: $44,310
Avg per participant Low balance/head

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Official DOL plan name: Topbloc 401(k) Plan · Sponsored by Topbloc, LLC · Illinois · Professional & Technical Services

$21M in assets, 479 participants

Topbloc, LLC's Topbloc 401(k) Plan reported $21M in total assets and 479 participants in its 2023 DOL Form 5500 filing, ranking in the 74th 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.

#14,974 in Professional & Technical Services (20,321 peers)

Topbloc, LLC multi-year trail

Topbloc, LLC's plans moved +161.5% in assets from 2022 to 2024; this filing shows Topbloc 401(k) Plan at $21M / 479 participants.

#14,974
in Professional & Technical Services (20,321 peers): +73.7%
assets growth YoY

Topbloc 401(k) Plan's outsized position by total assets

Topbloc 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$21,224,629 Top 26% higher than 74% of 127,068 filed plans

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

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Topbloc 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Topbloc 401(k) Plan sits mid-pack in the medium band (479 participants).

Micro (1-10) 35,718 filings (27%) Small (11-100) 27,089 filings (21%) Medium (101-1,000) 55,445 filings (43%) Large (1,001-10,000) 10,273 filings (8%) Mega (10,000+) 1,374 filings (1%)

Topbloc 401(k) Plan reported net income rose from $2M in the plan year 2022 filing to $9M in the plan year 2023 filing.
Topbloc 401(k) Plan end-of-year assets rose from $12M in the plan year 2022 filing to $21M in the plan year 2023 filing.
Topbloc 401(k) Plan reported participants rose from 355 in the plan year 2022 filing to 479 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 812102104 · Topbloc, LLC PY 2023 · 401(k)

Topbloc 401(k) Plan · $21M · 479 · 74th

EBSA $21M
EBSA 479
EBSA 74th
EBSA 401(k)
EBSA near Leitner Poma of America, Inc 401(k) Plan
EBSA ind #14974

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 Professional & Technical Services retirement plans → · Plans in Illinois →

End-of-year total assets ($M) among Topbloc 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Topbloc, LLC multi-year asset trail

Latest sponsor-wide plan assets: $32M 161.5123045229506% vs 2022; 2024 filing year

Year	Plans	Participants	Total Assets
2022	1	355	$12M
2023	1	479	$21M
2024	1	533	$32M

Topbloc, LLC filing trail (2023)

Total Assets (Beginning of Year)	$12M
Net Assets (End of Year)	$21M
Net Income	$9M
Employer EIN	812102104
Plan Effective Date	2017-09-10
Filing Status	FILING RECEIVED

Nearby 401(k) Plans in Illinois

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

Topbloc 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants

Accenture United States 401(k) Match Savings Plan $17.6B · 69,974
State Farm 401(k) Savings Plan $16.9B · 60,246
Abbott Laboratories Stock Retirement Plan $14.5B · 38,012
United Airlines Pilot Retirement Account Plan $14.4B · 14,959
Walgreens Retirement Savings Plan $13.4B · 235,331

Compare Topbloc 401(k) Plan side-by-side with 3 peers →

Topbloc 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Leitner Poma of America, Inc 401(k) Plan in CO ($21M); by covered participants it is Hartt's 401(k) Plan in ME (479 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($21M here).

Leitner Poma of America, Inc 401(k) Plan (CO) $21M · 191
Wagner Hardwoods LLC 401(k) Retirement Plan (NY) $21M · 308
Wagner Hardwoods LLC 401(k) Retirement Plan (NY) $21M · 308
Freenome Holdings Inc. 401(k) Plan (CA) $21M · 462

Similar participant headcount

Nearest other-state filings by covered participants (479 participants); asset peers above are excluded.

Hartt's 401(k) Plan (ME) 479 · 0 off
Spooner Retirement Savings Plan (AZ) 479 · 0 off
The Washington Prime Group Retirement Savings Plan (OH) 479 · 0 off
Brightland Homes, Ltd 401(k) Plan (TX) 479 · 0 off

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Topbloc 401(k) Plan assets move in 2023? ▼

Topbloc 401(k) Plan surged - up 73.7% during 2023, from $12M to $21M. Reported net income was $9M.

How have Topbloc, LLC plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Topbloc, LLC's sponsor-wide assets grew 161.5%, from $12M to $32M.

Which 401(k) plans are similar in size to Topbloc 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by assets is Leitner Poma of America, Inc 401(k) Plan in CO ($21M, 191 participants).

Which 401(k) plans cover a similar participant headcount to Topbloc 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by covered participants is Hartt's 401(k) Plan in ME (479 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 812102104.