401(k) · DOL Form 5500 · 2023

Idaho Tank & Culvert, Inc. 401(k) Plan

Data updated 2026-08-25

$633K
Total assets Small plan by assets
18
Participants Small participant base
20th
Percentile by assets National rank
$35,140
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan · Sponsored by Idaho Tank & Culvert, Inc. · Idaho · Manufacturing

$633K in assets, 18 participants

Idaho Tank & Culvert, Inc.'s Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan reported $633K in total assets and 18 participants in its 2023 DOL Form 5500 filing, ranking in the 20th 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.

  • #1,538 in Manufacturing (18,722 peers)

Idaho Tank & Culvert, Inc. multi-year trail

Idaho Tank & Culvert, Inc.'s plans moved +11.1% in assets from 2022 to 2024; this filing shows Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan at $633K / 18 participants.

#1,538
in Manufacturing (18,722 peers)
+19.5%
assets growth YoY

Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan among the smaller filed plans by assets

Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan vs every filed plan by assets

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

$632,517 20th percentile higher than 20% 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

Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan is a small filing (18 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan reported net income rose from -$38K in the plan year 2022 filing to $103K in the plan year 2023 filing.
  • Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan end-of-year assets rose from $529K in the plan year 2022 filing to $633K in the plan year 2023 filing.
  • Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan reported participants rose from 16 in the plan year 2022 filing to 18 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 820360947 · Idaho Tank & Culvert, Inc. PY 2023 · 401(k)

Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan · $633K · 18 · 20th

  • BOOK $633K
  • BOOK 18
  • BOOK 20th
  • BOOK 401(k)
  • BOOK near Family Medicine Partners of Santa Fe Retirement Plan
  • BOOK ind #1538

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 Manufacturing retirement plans → · Plans in Idaho →

Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan in the asset neighbourhood

Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) PlanIdaho Tank & Culvert, Inc. P…$633KFamily Medicine Partners of Santa Fe Retirement PlanFamily Medicine Partners of …$633KRabtown Inc. Retirement Plan$632KTjr Enterprises, Inc. 401(k) Profit Sharing PlanTjr Enterprises, Inc. 401(k)…$633KFirst Choice Self Storage Inc 401(k) PlanFirst Choice Self Storage In…$633K
End-of-year total assets ($M) among Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Idaho Tank & Culvert, Inc. multi-year asset trail

Sponsor-wide plan assets over time

All Idaho Tank & Culvert, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$588K 11.113734631157218% vs 2022
2024 filing year
$0.5M$0.55M$0.6M$0.65M 202220232024 $0.53M $0.59M ▲ +11.3%
Year Plans Participants Total Assets
2022 1 16 $529K
2023 1 18 $633K
2024 2 34 $588K

Idaho Tank & Culvert, Inc. filing trail (2023)

Total Assets (Beginning of Year)$529K
Net Assets (End of Year)$633K
Net Income$103K
Employer EIN820360947
Plan Effective Date1982-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Idaho

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

Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan vs. nearby 401(k) plans in Idaho, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -101234 Total assets ($B) Participants Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan, Total assets ($B): 0.000632517 · Participants: 18Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) PlanMicron Technology Inc. Retirement at Micron (Ram) Plan, Total assets ($B): 3.248376347 · Participants: 9865Micron Technology Inc. Retirement at Micron (Ram) PlanIdaho National Laboratory Employee Investment Plan, Total assets ($B): 2.322477073 · Participants: 6419Idaho National Laboratory Employee Investment PlanSimplot Retirement Savings Plan, Total assets ($B): 1.387440309 · Participants: 8746Simplot Retirement Savings PlanIdaho Power Company Employee Savings Plan, Total assets ($B): 0.794478746 · Participants: 2089Idaho Power Company Employee Savings PlanBoise Cascade Company Savings Plan, Total assets ($B): 0.655532616 · Participants: 3476Boise Cascade Company Savings Plan
Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan vs. nearby 401(k) plans in Idaho, assets vs. participants
Compare Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan side-by-side with 3 peers →

Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Idaho, the nearest 401(k) by assets is Family Medicine Partners of Santa Fe Retirement Plan in NM ($633K); by covered participants it is Mod-Electronics, Inc. Profit Sharing Plan 401(k) and Trust in CA (18 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (18 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 Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan assets move in 2023? ▼
Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan grew sharply - up 19.5% during 2023, from $529K to $633K. Reported net income was $103K.
How have Idaho Tank & Culvert, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Idaho Tank & Culvert, Inc.'s sponsor-wide assets grew 11.1%, from $529K to $588K.
Where does Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan rank by assets among Form 5500 filers? ▼
Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan ranks in the 20th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the smaller plans by assets on file).
Which 401(k) plans are similar in size to Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Family Medicine Partners of Santa Fe Retirement Plan in NM ($633K, 4 participants).
Which 401(k) plans cover a similar participant headcount to Idaho Tank & Culvert, Inc. Profit Sharing and 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Mod-Electronics, Inc. Profit Sharing Plan 401(k) and Trust in CA (18 participants, $3M 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 820360947.

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.