Profit Sharing · DOL Form 5500 · 2023

Board of Trustees of Structural Iw Local #1 Annuity Plan Profit Sharing Plan

Data updated 2026-08-06

$416M
Total assets
3,083
Participants
97th
Percentile by assets
$135,000
Avg per participant
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Official DOL plan name: Structural Iron Workers Local #1 Annuity Plan · Sponsored by Board of Trustees of Structural Iw Local #1 Annuity Plan · Illinois · Construction

$416M in assets, 3,083 participants

Board of Trustees of Structural Iw Local #1 Annuity Plan's Structural Iron Workers Local #1 Annuity Plan reported $416M in total assets and 3,083 participants in its 2023 DOL Form 5500 filing, ranking in the 97th 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.

  • 97th percentile by assets (of 126,618 plans)
  • #8,684 in Construction (8,993 peers)

Coverage in Illinois

Structural Iron Workers Local #1 Annuity Plan covers 3,083 participants in Illinois, 4.0x the typical Illinois plan (state average ~768 per filing). Assets: $416M.

$416M
total plan assets (2023 EOY)
3,083
covered participants
97th
percentile by assets (of 126,618 plans)
$135,000
avg assets per participant

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Structural Iron Workers Local #1 Annuity Plan reported net income rose from -$30M in the plan year 2022 filing to $23M in the plan year 2023 filing.
  • Structural Iron Workers Local #1 Annuity Plan end-of-year assets rose from $393M in the plan year 2022 filing to $416M in the plan year 2023 filing.
  • Structural Iron Workers Local #1 Annuity Plan reported participants rose from 3,069 in the plan year 2022 filing to 3,083 in the plan year 2023 filing.

See the national 2023→2024 release diff →

State
Industry

Participants vs Illinois filers

In Illinois, the average filing covers about 768 participants across 5,440 plans. Structural Iron Workers Local #1 Annuity Plan reports 3,083 participants - 4.0x that state average ($416M EOY assets).

Illinois filing particulars

Total Assets (Beginning of Year)$393M
Net Assets (End of Year)$416M
Net Income$23M
Employer EIN366551011
Plan Effective Date1974-04-16
Filing StatusFILING RECEIVED

Sponsor Plan History (Board of Trustees of Structural Iw Local #1 Annuity Plan)

$380M$400M$420M$440M$460M 202220232024 $393M $444M ▲ +12.8%
Total plan assets by year, all Board of Trustees of Structural Iw Local #1 Annuity Plan plans on file
Year Plans Participants Total Assets
2022 1 3,069 $393M
2023 1 3,083 $416M
2024 1 3,530 $444M

Nearby Profit Sharing Plans in Illinois

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

Structural Iron Workers Local #1 Annuity Plan vs. nearby Profit Sharing plans in Illinois, assets vs. participants

Structural Iron Workers Local #1 Annuity Plan vs. nearby Profit Sharing plans in Illinois, assets vs. participants Scatter plot of 6 data points. 0500010000150002000025000 01234 Total assets ($B) Participants Structural Iron Work…W. W. Grainger, Inc.…Electrical Contracto…Mcmaster-Carr Supply…Mid-America Carpente…Carle Foundation Hos…
Structural Iron Workers Local #1 Annuity Plan vs. nearby Profit Sharing plans in Illinois, assets vs. participants

Similar-Sized Profit Sharing Plans Nationally

Profit Sharing plans in other states closest to Structural Iron Workers Local #1 Annuity Plan by total assets, not by location.

Frequently Asked Questions

How did Structural Iron Workers Local #1 Annuity Plan assets move in 2023?
Structural Iron Workers Local #1 Annuity Plan grew at a solid clip - up 5.8% during 2023, from $393M to $416M. Reported net income was $23M.
How have Board of Trustees of Structural Iw Local #1 Annuity Plan plan assets changed over time?
Across 3 plan years on file (2022-2024), Board of Trustees of Structural Iw Local #1 Annuity Plan's sponsor-wide assets grew 12.8%, from $393M to $444M.
Where does Structural Iron Workers Local #1 Annuity Plan rank by assets among Form 5500 filers?
Structural Iron Workers Local #1 Annuity Plan ranks in the 97th percentile by end-of-year assets among 126,618 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which Profit Sharing plans are similar in size to Structural Iron Workers Local #1 Annuity Plan?
Among Profit Sharing plans in other states, the closest by assets is The Arc New York Affiliated Employers 401(k) Plan in NY ($417M, 11,366 participants).

Next read for Structural Iron Workers Local #1 Annuity…

Filing takeaways

Ways to act on Structural Iron Workers Local #1 Annuity Plan's numbers.

  • By total assets, Structural Iron Workers Local #1 Annuity Plan ranks in the top 5% of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar Profit Sharing plans in Illinois. Compare plans
  • Board of Trustees of Structural Iw Local #1 Annuity Plan's sponsor-wide assets have grown 12.8% since 2022 across 3 plan years on file. More Construction plans