401(k) · DOL Form 5500 · 2023

Opp Construction, LLC 401(k) Plan

Data updated 2026-08-25

$12M
Total assets Small plan by assets
163
Participants Small participant base
62nd
Percentile by assets National rank
$72,068
Avg per participant Below avg balance/head
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Official DOL plan name: Opp Construction 401(k) Retirement Plan · Sponsored by Opp Construction, LLC · North Dakota · Construction

$12M in assets, 163 participants

Opp Construction, LLC's Opp Construction 401(k) Retirement Plan reported $12M in total assets and 163 participants in its 2023 DOL Form 5500 filing, ranking in the 62nd 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.

  • #5,480 in Construction (9,030 peers)

Coverage in North Dakota

Opp Construction 401(k) Retirement Plan covers 163 participants in North Dakota, about 32% of the average North Dakota filer (state average ~504 per filing). Assets: $12M.

#5,480
in Construction (9,030 peers)
+18.5%
assets growth YoY

Opp Construction 401(k) Retirement Plan's mid-pack asset rank among Construction and all filers

Opp Construction 401(k) Retirement Plan vs every filed plan by assets

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

$11,747,030 Top 38% higher than 62% of 127,068 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 2023

Opp Construction 401(k) Retirement 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. Opp Construction 401(k) Retirement Plan sits mid-pack in the medium band (163 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Opp Construction 401(k) Retirement Plan reported net income rose from -$2M in the plan year 2022 filing to $2M in the plan year 2023 filing.
  • Opp Construction 401(k) Retirement Plan end-of-year assets rose from $10M in the plan year 2022 filing to $12M in the plan year 2023 filing.
  • Opp Construction 401(k) Retirement Plan reported participants fell from 171 in the plan year 2022 filing to 163 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 450448382 · Opp Construction, LLC PY 2023 · 401(k)

Opp Construction 401(k) Retirement Plan · $12M · 163 · 62nd

  • EOY $12M
  • 5500 163
  • ASSETS 62nd
  • PCT 401(k)
  • EIN near Flooring Services 401(k) Plan
  • RANK ind #5480

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 North Dakota →

Opp Construction 401(k) Retirement Plan in the asset neighbourhood

Opp Construction 401(k) Retirement PlanOpp Construction 401(k) Reti…$12MFlooring Services 401(k) Plan$12MTriumph Higher Education Group, LLC 401(k) PlanTriumph Higher Education Gro…$12MHarger Employee Savings & Retirement PlanHarger Employee Savings & Re…$12MKi Mobility 401(k) Plan$12M
End-of-year total assets ($M) among Opp Construction 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

North Dakota filing particulars

Total Assets (Beginning of Year)$10M
Net Assets (End of Year)$12M
Net Income$2M
Employer EIN450448382
Plan Effective Date2002-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Opp Construction, LLC)

Sponsor-wide plan assets over time

All Opp Construction, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$14M 38.010434378957676% vs 2022
2024 filing year
$8M$10M$12M$14M$16M 202220232024 $9.91M $13.7M ▲ +38.0%
Year Plans Participants Total Assets
2022 1 171 $10M
2023 1 163 $12M
2024 1 168 $14M

Nearby 401(k) Plans in North Dakota

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

Opp Construction 401(k) Retirement Plan vs. nearby 401(k) plans in North Dakota, assets vs. participants Scatter plot of 6 data points. -10000010000200003000040000 -101234 Total assets ($B) Participants Opp Construction 401(k) Retirement Plan, Total assets ($B): 0.01174703 · Participants: 163Opp Construction 401(k) Retirement PlanSanford Retirement Savings Plan, Total assets ($B): 3.110361496 · Participants: 30495Sanford Retirement Savings PlanMdu Resources Group, Inc. 401(k) Retirement Plan, Total assets ($B): 0.829880488 · Participants: 8551Mdu Resources Group, Inc. 401(k) Retirement PlanKnife River Corporation 401(k) Retirement Plan, Total assets ($B): 0.7412361 · Participants: 5269Knife River Corporation 401(k) Retirement PlanDakotas Areawide IBEW-NECA Savings and Retirement Plan, Total assets ($B): 0.521170291 · Participants: 3853Dakotas Areawide IBEW-NECA Savings and Retirement PlanEide Bailly LLP 401(k) Profit Sharing Plan, Total assets ($B): 0.512524705 · Participants: 2920Eide Bailly LLP 401(k) Profit Sharing Plan
Opp Construction 401(k) Retirement Plan vs. nearby 401(k) plans in North Dakota, assets vs. participants
Compare Opp Construction 401(k) Retirement Plan side-by-side with 3 peers →

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

Outside North Dakota, the nearest 401(k) by assets is Flooring Services 401(k) Plan in TX ($12M); by covered participants it is Vvc of Texas LLC 401 (K) Profit Sharing Plan & Trust in TX (163 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($12M here).

Similar participant headcount

Nearest other-state filings by covered participants (163 participants); asset peers above are excluded.

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 Opp Construction 401(k) Retirement Plan assets move in 2023? ▼
Opp Construction 401(k) Retirement Plan grew sharply - up 18.5% during 2023, from $10M to $12M. Reported net income was $2M.
How have Opp Construction, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Opp Construction, LLC's sponsor-wide assets grew 38.0%, from $10M to $14M.
Which 401(k) plans are similar in size to Opp Construction 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Flooring Services 401(k) Plan in TX ($12M, 811 participants).
Which 401(k) plans cover a similar participant headcount to Opp Construction 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Vvc of Texas LLC 401 (K) Profit Sharing Plan & Trust in TX (163 participants, $491K 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 450448382.

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.