401(k) · DOL Form 5500 · 2022

Adams Thermal Systems Inc. 401(k) Plan

Data updated 2026-08-25

$13M
Total assets Small plan by assets
195
Participants Below avg headcount
70th
Percentile by assets National rank
$65,526
Avg per participant Low balance/head
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Official DOL plan name: Adams Thermal Systems Retirement Savings Plan · Sponsored by Adams Thermal Systems Inc. · South Dakota · Manufacturing

$13M in assets, 195 participants

Adams Thermal Systems Inc.'s Adams Thermal Systems Retirement Savings Plan reported $13M in total assets and 195 participants in its 2022 DOL Form 5500 filing, ranking in the 70th 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.

  • #11,990 in Manufacturing (20,602 peers)

Adams Thermal Systems Inc. multi-year trail

Adams Thermal Systems Inc.'s plans moved +27.0% in assets from 2022 to 2024; this filing shows Adams Thermal Systems Retirement Savings Plan at $13M / 195 participants.

#11,990
in Manufacturing (20,602 peers)
-17.3%
assets change YoY

The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Adams Thermal Systems Retirement Savings Plan's outsized position by total assets

Adams Thermal Systems Retirement Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$12,777,625 Top 30% higher than 70% of 139,123 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 2022

Adams Thermal Systems Retirement Savings Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Adams Thermal Systems Retirement Savings Plan sits mid-pack in the medium band (195 participants).

DOL schedule card

Filing strip 200386781 · Adams Thermal Systems Inc. PY 2022 · 401(k)

Adams Thermal Systems Retirement Savings Plan · $13M · 195 · 70th

  • PHOTO $13M
  • PHOTO 195
  • PHOTO 70th
  • PHOTO 401(k)
  • PHOTO near Valcourt Building Services, Lc 401(k) Plan
  • PHOTO ind #11990

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 South Dakota →

Adams Thermal Systems Retirement Savings Plan in the asset neighbourhood

Adams Thermal Systems Retirement Savings PlanAdams Thermal Systems Retire…$13MValcourt Building Services, Lc 401(k) PlanValcourt Building Services, …$13MShigemura, Lau, Sakanashi, Higuchi & Associates, Inc. 401(k) Profit Sharing PlanShigemura, Lau, Sakanashi, H…$13MPrestera Center for Mental Health Services, Inc. 401(k) Retirement PlanPrestera Center for Mental H…$13MSilvaco 401 (K) Plan$13M
End-of-year total assets ($M) among Adams Thermal Systems Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Adams Thermal Systems Inc. multi-year asset trail

Sponsor-wide plan assets over time

All Adams Thermal Systems Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$16M 26.990821846782953% vs 2022
2024 filing year
$12M$14M$16M$18M 202220232024 $12.8M $16.2M ▲ +27.0%
Year Plans Participants Total Assets
2022 1 195 $13M
2023 1 214 $14M
2024 1 252 $16M

Adams Thermal Systems Inc. filing trail (2022)

Total Assets (Beginning of Year)$15M
Net Assets (End of Year)$13M
Net Income-$3M
Employer EIN200386781
Plan Effective Date2004-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in South Dakota

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

Adams Thermal Systems Retirement Savings Plan vs. nearby 401(k) plans in South Dakota, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -2000200400600800 Total assets ($M) Participants Adams Thermal Systems Retirement Savings Plan, Total assets ($M): 12.777625 · Participants: 195Adams Thermal Systems Retirement Savings PlanBlack Hills Corporation 401(k) Retirement Savings Plan, Total assets ($M): 615.260397 · Participants: 2873Black Hills Corporation 401(k) Retirement Savings PlanGood Samaritan Society 401(k) Plan, Total assets ($M): 212.264423 · Participants: 13988Good Samaritan Society 401(k) PlanDaktronics, Inc. 401(k) Plan, Total assets ($M): 189.289255 · Participants: 2033Daktronics, Inc. 401(k) PlanPremier 401(k) Plan, Total assets ($M): 183.910332 · Participants: 1883Premier 401(k) PlanPoet Biorefining 401(k) Plan, Total assets ($M): 171.826935 · Participants: 2022Poet Biorefining 401(k) Plan
Adams Thermal Systems Retirement Savings Plan vs. nearby 401(k) plans in South Dakota, assets vs. participants
Compare Adams Thermal Systems Retirement Savings Plan side-by-side with 3 peers →

Adams Thermal Systems Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside South Dakota, the nearest 401(k) by assets is Valcourt Building Services, Lc 401(k) Plan in VA ($13M); by covered participants it is Antares Pharma, Inc. Employee Savings Plan in NJ (195 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (195 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Adams Thermal Systems Retirement Savings Plan assets move in 2022? ▼
Adams Thermal Systems Retirement Savings Plan declined sharply - down 17.3% during 2022, from $15M to $13M. Reported net income was -$3M.
How have Adams Thermal Systems Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Adams Thermal Systems Inc.'s sponsor-wide assets grew 27.0%, from $13M to $16M.
Which 401(k) plans are similar in size to Adams Thermal Systems Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Valcourt Building Services, Lc 401(k) Plan in VA ($13M, 1,167 participants).
Which 401(k) plans cover a similar participant headcount to Adams Thermal Systems Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Antares Pharma, Inc. Employee Savings Plan in NJ (195 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 200386781.

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.