Defined Benefit (Pension) · DOL Form 5500 · 2024

National Automatic Sprinkler Industry Pension Fund Jt Board of Trustee Pension Plan

Data updated 2026-08-25

$4.8B
Total assets Very large vs avg
15,964
Participants Very large workforce
100th
Percentile by assets National rank
$298,497
Avg per participant High balance/head
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Official DOL plan name: National Automatic Sprinkler Industry Pension Fund · Sponsored by National Automatic Sprinkler Industry Pension Fund Jt Board of Trustee · Maryland · Construction

$4.8B in assets, 15,964 participants

National Automatic Sprinkler Industry Pension Fund Jt Board of Trustee's National Automatic Sprinkler Industry Pension Fund reported $4.8B in total assets and 15,964 participants in its 2024 DOL Form 5500 filing, ranking in the 100th 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.

  • #9,019 in Construction (9,039 peers)

Coverage in Maryland

National Automatic Sprinkler Industry Pension Fund covers 15,964 participants in Maryland, 17x the typical Maryland plan (state average ~929 per filing). Assets: $4.8B.

#9,019
in Construction (9,039 peers)
+6.1%
assets growth YoY
48×
vs typical plan assets (national mean)

National Automatic Sprinkler Industry Pension Fund's outsized position by total assets

National Automatic Sprinkler Industry Pension Fund vs every filed plan by assets

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

$4,765,198,925 Highest reported value at or above every one 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

National Automatic Sprinkler Industry Pension Fund's mega-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. National Automatic Sprinkler Industry Pension Fund is a mega filing (15,964 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • National Automatic Sprinkler Industry Pension Fund reported net income rose from $215M in the plan year 2023 filing to $276M in the plan year 2024 filing.
  • National Automatic Sprinkler Industry Pension Fund reported participants rose from 15,047 in the plan year 2023 filing to 15,964 in the plan year 2024 filing.
  • National Automatic Sprinkler Industry Pension Fund end-of-year assets rose from $4.5B in the plan year 2023 filing to $4.8B in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 526054620 · National Automatic Sprinkler Industry Pension Fund Jt Board of Trustee PY 2024 · Defined Benefit (Pension)

National Automatic Sprinkler Industry Pension Fund · $4.8B · 15,964 · 100th

  • EOY $4.8B
  • 5500 15,964
  • ASSETS 100th
  • PCT Defined Benefit (Pension)
  • EIN near The Southern California Edison Company Retirement Plan
  • RANK ind #9019

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 Construction retirement plans → · Plans in Maryland →

National Automatic Sprinkler Industry Pension Fund in the asset neighbourhood

Ameren Retirement Plan$4.8BNational Automatic Sprinkler Industry Pension FundNational Automatic Sprinkler…$4.8BThe Southern California Edison Company Retirement PlanThe Southern California Edis…$4.7BDuke Energy Retirement Cash Balance PlanDuke Energy Retirement Cash …$4.7BProducer-Writers Guild of America Pension PlanProducer-Writers Guild of Am…$4.7B
End-of-year total assets ($B) among National Automatic Sprinkler Industry Pension Fund and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Maryland filing particulars

Total Assets (Beginning of Year)$4.5B
Net Assets (End of Year)$4.8B
Net Income$276M
Employer EIN526054620
Plan Effective Date1957-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (National Automatic Sprinkler Industry Pension Fund Jt Board of Trustee)

Sponsor-wide plan assets over time

All National Automatic Sprinkler Industry Pension Fund Jt Board of Trustee plans reported in each filing year

Latest sponsor-wide plan assets
$4.8B 11.504477193586245% vs 2022
2024 filing year
$4.2B$4.4B$4.6B$4.8B$5B 202220232024 $4.27B $4.77B ▲ +11.7%
Year Plans Participants Total Assets
2022 1 14,916 $4.3B
2023 1 15,047 $4.5B
2024 1 15,964 $4.8B

Nearby Defined Benefit (Pension) Plans in Maryland

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

National Automatic Sprinkler Industry Pension Fund vs. nearby Defined Benefit (Pension) plans in Maryland, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000400000 0510152025 Total assets ($B) Participants National Automatic Sprinkler Industry Pension Fund, Total assets ($B): 4.765198925 · Participants: 15964National Automatic Sprinkler Industry Pension FundNational Electrical Benefit Fund, Total assets ($B): 20.376060206 · Participants: 332362National Electrical Benefit FundLockheed Martin Corporation Salaried Employee Retirement Program, Total assets ($B): 18.271295253 · Participants: 18014Lockheed Martin Corporation Salaried Employee Retirement ProgramBakery & Confectionery Union & Industry International Pension Fund, Total assets ($B): 6.575836095 · Participants: 14954Bakery & Confectionery Union & Industry International Pension FundMajor League Baseball Players Pension Plan, Total assets ($B): 4.76226641 · Participants: 1091Major League Baseball Players Pension PlanInternational Painters and Allied Trades Industry Pension Plan, Total assets ($B): 4.549289264 · Participants: 45029International Painters and Allied Trades Industry Pension Plan
National Automatic Sprinkler Industry Pension Fund vs. nearby Defined Benefit (Pension) plans in Maryland, assets vs. participants
Compare National Automatic Sprinkler Industry Pension Fund side-by-side with 3 peers →

Scale composition for National Automatic Sprinkler Industry Pension Fund

National Automatic Sprinkler Industry Pension Fund reports $4.8B in end-of-year assets across 15,964 participants (0.039% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.017% of 93,925,755 covered participants) - about $298,497 per participant (2.2x the national average assets-per-participant) . Net income for plan year 2024 was $276M.

This plan identity (EIN 526054620, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $4.3B to $4.8B (+11.5%) while covered participants moved from 14,916 to 15,964 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 14,916 $4.3B Open filing
2023 15,047 $4.5B Open filing
2024 · index core 15,964 $4.8B This page

National Automatic Sprinkler Industry Pension Fund's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Maryland, the nearest Defined Benefit (Pension) by assets is The Southern California Edison Company Retirement Plan in CA ($4.7B); by covered participants it is Pension, Hospitalization & Benefit Plan of the Electrical Industry - Pension Trust Acct in NY (15,968 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($4.8B here).

Similar participant headcount

Nearest other-state filings by covered participants (15,964 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 National Automatic Sprinkler Industry Pension Fund assets move in 2024? ▼
National Automatic Sprinkler Industry Pension Fund grew at a solid clip - up 6.1% during 2024, from $4.5B to $4.8B. Reported net income was $276M.
How have National Automatic Sprinkler Industry Pension Fund Jt Board of Trustee plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), National Automatic Sprinkler Industry Pension Fund Jt Board of Trustee's sponsor-wide assets grew 11.5%, from $4.3B to $4.8B.
Where does National Automatic Sprinkler Industry Pension Fund rank by assets among Form 5500 filers? ▼
National Automatic Sprinkler Industry Pension Fund ranks in the 100th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).
Which Defined Benefit (Pension) plans are similar in size to National Automatic Sprinkler Industry Pension Fund? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is The Southern California Edison Company Retirement Plan in CA ($4.7B, 9,333 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to National Automatic Sprinkler Industry Pension Fund? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Pension, Hospitalization & Benefit Plan of the Electrical Industry - Pension Trust Acct in NY (15,968 participants, $5.3B 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 526054620.

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.