Profit Sharing · DOL Form 5500 · 2023

Tamko Building Products LLC 401(k) Plan

Data updated 2026-05-15

$135M
Total assets
921
Participants
93th
Percentile by assets
$146,413
Avg per participant

Sponsored by Tamko Building Products LLC · Kansas · Manufacturing

What the 2023 filing shows

Tamko Building Products LLC 401(k) Plan holds $135M for 921 participants - about $146,413 per participant, in the top 10% of all filed plans by assets, up 10.5% over the 2023 plan year.

$135M
total plan assets (2023 EOY)
921
covered participants
93th
percentile by assets (of 126,618 plans)
$146,413
avg assets per participant
State
Industry
Manufacturing

Profit Sharing · DOL Form 5500 · 2023

What the Filing Says About Tamko Building Products LLC 401(k) Plan

Tamko Building Products LLC 401(k) Plan is a Profit Sharing retirement plan sponsored by Tamko Building Products LLC, headquartered in Kansas. According to the U.S. Department of Labor's 2023 Form 5500 filing, the plan reports $135M in total end-of-year assets and covers 921 participants across the Manufacturing industry. The sponsor's EIN on file with the U.S. Department of Labor is 440502367, and the plan has been effective since 1991-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew at a solid clip from $122M at the beginning of 2023 to $135M at year-end - up 10.5%. Net assets (after liabilities) closed the year at $135M, with reported net income of $13M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years Tamko Building Products LLC has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $290M to $375M, a gain of 29.4%, while reported participants moved from 1,911 to 1,846 (-3.4%). The strongest year on file by total sponsor assets was 2024 at $375M; the softest was 2022 at $290M. Year-by-year, sponsor-wide filings show: 2022 - $290M in assets across 2 plans covering 1,911 participants; 2023 - $326M in assets across 2 plans covering 1,774 participants; 2024 - $375M in assets across 2 plans covering 1,846 participants.

By assets, Tamko Building Products LLC 401(k) Plan outranks 93% of the 126,618 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 1.3x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2023 Form 5500 with a reported end-of-year asset figure (126,618 plans), rank Tamko Building Products LLC 401(k) Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2023)

Total Assets (Beginning of Year)$122M
Total Assets (End of Year)$135M
Net Assets (End of Year)$135M
Net Income$13M
Plan TypeProfit Sharing
Employer EIN440502367
Plan Effective Date1991-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Tamko Building Products LLC)

Year Plans Participants Total Assets
2022 2 1,911 $290M
2023 2 1,774 $326M
2024 2 1,846 $375M

Nearby Profit Sharing Plans in Kansas

Peer Profit Sharing plans, same state, same plan type, ranked by total assets.

Frequently Asked Questions

How much money is in the Tamko Building Products LLC 401(k) Plan?
As of the 2023 Form 5500 filing, Tamko Building Products LLC 401(k) Plan holds $135M in total assets with 921 participants. It is sponsored by Tamko Building Products LLC.
What type of plan is Tamko Building Products LLC 401(k) Plan?
Tamko Building Products LLC 401(k) Plan is a Profit Sharing plan. It has been effective since 1991-01-01. The plan is filed with the U.S. Department of Labor under EIN 440502367.
Who sponsors the Tamko Building Products LLC 401(k) Plan?
Tamko Building Products LLC 401(k) Plan is sponsored by Tamko Building Products LLC, located in Kansas. The sponsor's EIN is 440502367 and the plan operates in the Manufacturing industry.
How did Tamko Building Products LLC 401(k) Plan perform in 2023?
Tamko Building Products LLC 401(k) Plan grew at a solid clip - up 10.5% during 2023, moving from $122M to $135M in total assets. Net income was $13M.

What this filing means

Ways to act on Tamko Building Products LLC 401(k) Plan's numbers.

  • By total assets, Tamko Building Products LLC 401(k) Plan ranks in the top 10% of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar Profit Sharing plans in Kansas. Compare plans
  • Tamko Building Products LLC's sponsor-wide assets have grown 29.4% since 2022 across 3 plan years on file. More Manufacturing plans
  • A Profit Sharing plan works differently from other retirement plan types, understand the structural differences before comparing. Compare plan types

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 440502367.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

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

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-15.