Defined Benefit (Pension) · DOL Form 5500 · 2023

Mission Support and Test Services LLC Pension Plan

Data updated 2026-08-25

$30M
Total assets Below avg plan size
14
Participants Small participant base
79th
Percentile by assets National rank
$2.2M
Avg per participant High balance/head
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Official DOL plan name: Nnss Staff Pension Plan · Sponsored by Mission Support and Test Services LLC · Nevada · Administrative & Support Services

$30M in assets, 14 participants

Mission Support and Test Services LLC's Nnss Staff Pension Plan reported $30M in total assets and 14 participants in its 2023 DOL Form 5500 filing, ranking in the 79th 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.

  • #3,913 in Administrative & Support Services (4,372 peers)

Where Nnss Staff Pension Plan sits by assets

Nnss Staff Pension Plan sits in the top quartile of all filed plans by assets, $30M for 14 participants (~$2.2M/participant), up 4.6% in 2023.

#3,913
in Administrative & Support Services (4,372 peers)
+4.6%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Nnss Staff Pension Plan's outsized position by total assets

Nnss Staff Pension Plan vs every filed plan by assets

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

$30,437,426 Top 21% higher than 79% 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

Nnss Staff Pension 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. Nnss Staff Pension Plan is a small filing (14 participants) on this national headcount ladder.

Form 5500 schedule snapshot

Filing strip 810705502 · Mission Support and Test Services LLC PY 2023 · Defined Benefit (Pension)

Nnss Staff Pension Plan · $30M · 14 · 79th

  • SCH $30M
  • EBSA 14
  • PART 79th
  • TYPE Defined Benefit (Pension)
  • NET near Tension Envelope Corporation Restated Retirement Plan
  • BOOK ind #3913

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 Administrative & Support Services retirement plans → · Plans in Nevada →

Nnss Staff Pension Plan in the asset neighbourhood

Armed Forces Insurance Pension PlanArmed Forces Insurance Pensi…$30MNnss Staff Pension Plan$30MTension Envelope Corporation Restated Retirement PlanTension Envelope Corporation…$30MAllied Workers Local 48 Pension PlanAllied Workers Local 48 Pens…$30MThe University of Pennsylvania Penn Police Association Defined Benefit Retirement PlanThe University of Pennsylvan…$30M
End-of-year total assets ($M) among Nnss Staff Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$29M
Net Assets (End of Year)$30M
Net Income$1M
Employer EIN810705502
Plan Effective Date1978-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mission Support and Test Services LLC)

Sponsor-wide plan assets over time

All Mission Support and Test Services LLC plans reported in each filing year

Latest sponsor-wide plan assets
$1.2B 23.00076903468601% vs 2022
2024 filing year
$0.9B$1B$1.1B$1.2B$1.3B 202220232024 $0.97B $1.2B ▲ +23.7%
Year Plans Participants Total Assets
2022 3 4,560 $974M
2023 4 4,838 $1.2B
2024 3 5,756 $1.2B

Nearby Defined Benefit (Pension) Plans in Nevada

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Nnss Staff Pension Plan vs. nearby Defined Benefit (Pension) plans in Nevada, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -0.500.511.5 Total assets ($B) Participants Nnss Staff Pension Plan, Total assets ($B): 0.030437426 · Participants: 14Nnss Staff Pension PlanEighth District Electrical Pension Fund, Total assets ($B): 1.199136166 · Participants: 10900Eighth District Electrical Pension FundRetirement Plan for Employees of Southwest Gas Corporation, Total assets ($B): 1.182913998 · Participants: 2020Retirement Plan for Employees of Southwest Gas CorporationUnited Brotherhood of Carpenters Pension Fund United States Segment, Total assets ($B): 0.978533756 · Participants: 1295United Brotherhood of Carpenters Pension Fund United States SegmentNv Energy Retirement Plan, Total assets ($B): 0.813442736 · Participants: 1356Nv Energy Retirement PlanConstruction Industry and Laborers Joint Pension Trust for So Nevada, Plan a, Total assets ($B): 0.582171806 · Participants: 2630Construction Industry and Laborers Joint Pension Trust for So Nevada, Plan a
Nnss Staff Pension Plan vs. nearby Defined Benefit (Pension) plans in Nevada, assets vs. participants
Compare Nnss Staff Pension Plan side-by-side with 3 peers →

Nnss Staff Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Nevada, the nearest Defined Benefit (Pension) by assets is Tension Envelope Corporation Restated Retirement Plan in MO ($30M); by covered participants it is Pottsville Republican Inc. Pension Plan in PA (14 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (14 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 Nnss Staff Pension Plan assets move in 2023? ▼
Nnss Staff Pension Plan edged up modestly - up 4.6% during 2023, from $29M to $30M. Reported net income was $1M.
How have Mission Support and Test Services LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mission Support and Test Services LLC's sponsor-wide assets grew 23.0%, from $974M to $1.2B.
Where does Nnss Staff Pension Plan rank by assets among Form 5500 filers? ▼
Nnss Staff Pension Plan ranks in the 79th 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 Defined Benefit (Pension) plans are similar in size to Nnss Staff Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Tension Envelope Corporation Restated Retirement Plan in MO ($30M, 84 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Nnss Staff Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Pottsville Republican Inc. Pension Plan in PA (14 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 810705502.

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.