401(k) · DOL Form 5500 · 2024
William Diamond Development Corporation 401(k) Plan
Data updated 2026-08-25
- $5M
- Total assets Small plan by assets
- 2
- Participants Small participant base
- 41st
- Percentile by assets National rank
- $2.3M
- Avg per participant High balance/head
Official DOL plan name: William Diamond Development Corporation Profit Sharing Plan & Trust Agreement · Sponsored by William Diamond Development Corporation · Arizona · Construction
$5M in assets, 2 participants
William Diamond Development Corporation's William Diamond Development Corporation Profit Sharing Plan & Trust Agreement reported $5M in total assets and 2 participants in its 2024 DOL Form 5500 filing, ranking in the 41st 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.
- #3,543 in Construction (9,039 peers)
William Diamond Development Corporation multi-year trail
William Diamond Development Corporation's plans moved +89.7% in assets from 2022 to 2024; this filing shows William Diamond Development Corporation Profit Sharing Plan & Trust Agreement at $5M / 2 participants.
- #3,543
- in Construction (9,039 peers)
- +22.7%
- assets growth YoY
William Diamond Development Corporation Profit Sharing Plan & Trust Agreement's mid-pack asset rank among Construction and all filers
William Diamond Development Corporation Profit Sharing Plan & Trust Agreement vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$4,664,519 41st percentile higher than 41% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
William Diamond Development Corporation Profit Sharing Plan & Trust Agreement among micro filed plans by headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. William Diamond Development Corporation Profit Sharing Plan & Trust Agreement is a micro filing (2 participants), the leftmost band.
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- William Diamond Development Corporation Profit Sharing Plan & Trust Agreement reported net income fell from $1M in the plan year 2023 filing to $864K in the plan year 2024 filing.
- William Diamond Development Corporation Profit Sharing Plan & Trust Agreement end-of-year assets rose from $4M in the plan year 2023 filing to $5M in the plan year 2024 filing.
DOL schedule card
Filing strip 860415376 · William Diamond Development Corporation PY 2024 · 401(k)
William Diamond Development Corporation Profit Sharing Plan & Trust Agreement · $5M · 2 · 41st
- PCT $5M
- PCT 2
- PCT 41st
- PCT 401(k)
- PCT near Ideal Home Health Retirement Plan
- PCT ind #3543
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 Arizona →
William Diamond Development Corporation Profit Sharing Plan & Trust Agreement in the asset neighbourhood
William Diamond Development Corporation multi-year asset trail
Sponsor-wide plan assets over time
All William Diamond Development Corporation plans reported in each filing year
- Latest sponsor-wide plan assets
- $5M 89.65044205510391% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 2 | $2M |
| 2023 | 1 | 2 | $4M |
| 2024 | 1 | 2 | $5M |
William Diamond Development Corporation filing trail (2024)
| Total Assets (Beginning of Year) | $4M |
|---|---|
| Net Assets (End of Year) | $5M |
| Net Income | $864K |
| Employer EIN | 860415376 |
| Plan Effective Date | 1987-06-01 |
| Filing Status | FILING RECEIVED |
Nearby 401(k) Plans in Arizona
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Bechtel Trust & Thrift Plan $6.1B · 7,971
- Banner Health Employees 401(k) Plan $4.9B · 54,731
- Freeport-Mcmoran Inc. Employee Capital Accumulation Program $2.7B · 13,770
- Republic Services, Inc. 401(k) Plan $2.7B · 32,629
- Stantec 401(k) Plan $2.3B · 11,603
William Diamond Development Corporation Profit Sharing Plan & Trust Agreement's out-of-state 401(k) peers by assets and headcount
Outside Arizona, the nearest 401(k) by assets is Ideal Home Health Retirement Plan in NY ($5M); by covered participants it is Per Mgmt, Inc. 401(k) Plan in MA (2 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($5M here).
- Ideal Home Health Retirement Plan (NY) $5M · 1,449
- Cadiz, Inc 401(k) Plan (CA) $5M · 9
- Plaza Associates, Inc. 401(k) Retirement Plan (NC) $5M · 136
- Parker Gas 401(k) Plan (NC) $5M · 232
Similar participant headcount
Nearest other-state filings by covered participants (2 participants); asset peers above are excluded.
- Per Mgmt, Inc. 401(k) Plan (MA) 2 · 0 off
- Frozen Smiles Retirement Plan (TN) 2 · 0 off
- Prime Solutions Consulting, Inc. 401(k) Profit Sharing Plan (VA) 2 · 0 off
- Celaya, Inc. 401(k) Plan (TX) 2 · 0 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.