401(k) · DOL Form 5500 · 2023

Interface Engineering Inc 401(k) Plan

Data updated 2026-08-25

$49M
Total assets Below avg plan size
247
Participants Below avg headcount
85th
Percentile by assets National rank
$200,187
Avg per participant Above avg balance/head
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Official DOL plan name: Interface Engineering Inc. Retirement Plan · Sponsored by Interface Engineering Inc · Oregon · Professional & Technical Services

$49M in assets, 247 participants

Interface Engineering Inc's Interface Engineering Inc. Retirement Plan reported $49M in total assets and 247 participants in its 2023 DOL Form 5500 filing, ranking in the 85th 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.

  • #17,579 in Professional & Technical Services (20,321 peers)

Where Interface Engineering Inc. Retirement Plan sits by assets

Interface Engineering Inc. Retirement Plan sits in the top quartile of all filed plans by assets, $49M for 247 participants (~$200,187/participant), up 37.1% in 2023.

#17,579
in Professional & Technical Services (20,321 peers)
+37.1%
assets growth YoY
0.5×
vs typical plan assets (national mean)

Interface Engineering Inc. Retirement Plan's outsized position by total assets

Interface Engineering Inc. Retirement Plan vs every filed plan by assets

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

$49,446,133 Top 15% higher than 85% 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

Interface Engineering Inc. 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. Interface Engineering Inc. Retirement Plan sits mid-pack in the medium band (247 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Interface Engineering Inc. Retirement Plan reported net income rose from -$20M in the plan year 2022 filing to $13M in the plan year 2023 filing.
  • Interface Engineering Inc. Retirement Plan end-of-year assets rose from $36M in the plan year 2022 filing to $49M in the plan year 2023 filing.
  • Interface Engineering Inc. Retirement Plan reported participants rose from 224 in the plan year 2022 filing to 247 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 930576423 · Interface Engineering Inc PY 2023 · 401(k)

Interface Engineering Inc. Retirement Plan · $49M · 247 · 85th

  • PART $49M
  • PART 247
  • PART 85th
  • PART 401(k)
  • PART near National League of Cities Tax Qualified Retirement and Savings Plan
  • PART ind #17579

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 Professional & Technical Services retirement plans → · Plans in Oregon →

Interface Engineering Inc. Retirement Plan in the asset neighbourhood

Interface Engineering Inc. Retirement PlanInterface Engineering Inc. R…$49MNational League of Cities Tax Qualified Retirement and Savings PlanNational League of Cities Ta…$49MNavigant Credit Union Thrift 401(k) PlanNavigant Credit Union Thrift…$49MToray Advanced Composites USA Savings PlanToray Advanced Composites US…$49MSimmons Perrine Moyer Bergman PLC 401(k) Profit Sharing Plan & TrustSimmons Perrine Moyer Bergma…$49M
End-of-year total assets ($M) among Interface Engineering Inc. Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$36M
Net Assets (End of Year)$49M
Net Income$13M
Employer EIN930576423
Plan Effective Date1994-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Interface Engineering Inc)

Sponsor-wide plan assets over time

All Interface Engineering Inc plans reported in each filing year

Latest sponsor-wide plan assets
$69M 90.75673727721335% vs 2022
2024 filing year
$30M$40M$50M$60M$70M$80M 202220232024 $36.1M $68.8M ▲ +90.8%
Year Plans Participants Total Assets
2022 1 224 $36M
2023 1 247 $49M
2024 2 495 $69M

Nearby 401(k) Plans in Oregon

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

Interface Engineering Inc. Retirement Plan vs. nearby 401(k) plans in Oregon, assets vs. participants Scatter plot of 6 data points. -1000001000020000300004000050000 -202468 Total assets ($B) Participants Interface Engineering Inc. Retirement Plan, Total assets ($B): 0.049446133 · Participants: 247Interface Engineering Inc. Retirement Plan401(k) Savings and Profit Sharing Plan for Employees of Nike, Inc., Total assets ($B): 5.902107007 · Participants: 40345401(k) Savings and Profit Sharing Plan for Employees of Nike, Inc.Daimler Truck North America, L.L.C. Employee Retirement Savings Plan, Total assets ($B): 2.354402812 · Participants: 8353Daimler Truck North America, L.L.C. Employee Retirement Savings PlanPrecision Castparts Corp. 401(k) Retirement Savings Plan, Total assets ($B): 2.192492885 · Participants: 16687Precision Castparts Corp. 401(k) Retirement Savings PlanXpo Logistics Retirement Savings Plan, Total assets ($B): 1.809963509 · Participants: 6189Xpo Logistics Retirement Savings PlanPacificorp K Plus Employee Savings Plan, Total assets ($B): 1.59531627 · Participants: 4968Pacificorp K Plus Employee Savings Plan
Interface Engineering Inc. Retirement Plan vs. nearby 401(k) plans in Oregon, assets vs. participants
Compare Interface Engineering Inc. Retirement Plan side-by-side with 3 peers →

Interface Engineering Inc. Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Oregon, the nearest 401(k) by assets is National League of Cities Tax Qualified Retirement and Savings Plan in DC ($49M); by covered participants it is Associated Home Care, LLC 401(k) Plan in MA (247 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (247 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 Interface Engineering Inc. Retirement Plan assets move in 2023? ▼
Interface Engineering Inc. Retirement Plan surged - up 37.1% during 2023, from $36M to $49M. Reported net income was $13M.
How have Interface Engineering Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Interface Engineering Inc's sponsor-wide assets grew 90.8%, from $36M to $69M.
Where does Interface Engineering Inc. Retirement Plan rank by assets among Form 5500 filers? ▼
Interface Engineering Inc. Retirement Plan ranks in the 85th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Interface Engineering Inc. Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is National League of Cities Tax Qualified Retirement and Savings Plan in DC ($49M, 161 participants).
Which 401(k) plans cover a similar participant headcount to Interface Engineering Inc. Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Associated Home Care, LLC 401(k) Plan in MA (247 participants, N/A 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 930576423.

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.