401(k) · DOL Form 5500 · 2022

Century Box, Inc 401(k) Plan

Data updated 2026-08-25

$9M
Total assets Small plan by assets
88
Participants Small participant base
63rd
Percentile by assets National rank
$104,558
Avg per participant Below avg balance/head
PlainRetire home → About this data

Official DOL plan name: Century Box 401(k) Plan · Sponsored by Century Box, Inc · Massachusetts · Manufacturing

$9M in assets, 88 participants

Century Box, Inc's Century Box 401(k) Plan reported $9M in total assets and 88 participants in its 2022 DOL Form 5500 filing, ranking in the 63rd 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.

  • #10,312 in Manufacturing (20,602 peers)

2022 asset change

Century Box 401(k) Plan declined sharply 16.3% in 2022 ($11M → $9M) for 88 participants.

#10,312
in Manufacturing (20,602 peers)
-16.3%
assets change YoY

The plan reported a net loss of $2M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Century Box 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Century Box 401(k) Plan vs every filed plan by assets

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

$9,201,116 Top 37% higher than 63% 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

Century Box 401(k) Plan among smaller filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Century Box 401(k) Plan is a small filing (88 participants) on this national headcount ladder.

Published 5500 schedule card

Filing strip 042632993 · Century Box, Inc PY 2022 · 401(k)

Century Box 401(k) Plan · $9M · 88 · 63rd

  • EBSA $9M
  • EBSA 88
  • EBSA 63rd
  • EBSA 401(k)
  • EBSA near Hwc 401(k) Profit Sharing Plan
  • EBSA ind #10312

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 Massachusetts →

Century Box 401(k) Plan in the asset neighbourhood

Century Box 401(k) Plan$9MHwc 401(k) Profit Sharing PlanHwc 401(k) Profit Sharing Pl…$9MLee Johnson Chevrolet, Inc. 401(k) PlanLee Johnson Chevrolet, Inc. …$9MMcpherson Concrete Companies 401(k) PlanMcpherson Concrete Companies…$9MThe Hearst Corporation & Hiea Employee Savings PlanThe Hearst Corporation & Hie…$9M
End-of-year total assets ($M) among Century Box 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

2022 asset-move particulars

Total Assets (Beginning of Year)$11M
Net Assets (End of Year)$9M
Net Income-$2M
Employer EIN042632993
Plan Effective Date1994-03-31
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Massachusetts

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

Century Box 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -100102030 Total assets ($B) Participants Century Box 401(k) Plan, Total assets ($B): 0.009201116 · Participants: 88Century Box 401(k) PlanFidelity Retirement Savings Plan, Total assets ($B): 22.953563448 · Participants: 52036Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 8.79802945 · Participants: 32843Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 5.810585521 · Participants: 13690Massachusetts Institute of Technology Supplemental 401(k) PlanPhilips North America 401(k) Plan, Total assets ($B): 5.180251859 · Participants: 19750Philips North America 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 4.853752256 · Participants: 18359Boston Scientific Corporation 401(k) Retirement Savings Plan
Century Box 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Century Box 401(k) Plan side-by-side with 3 peers →

Century Box 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Hwc 401(k) Profit Sharing Plan in DC ($9M); by covered participants it is Nebraska Orthopaedic and Sports Medicine P. C. 401(k) Profit Sharing Plan in NE (88 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (88 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 Century Box 401(k) Plan assets move in 2022? ▼
Century Box 401(k) Plan declined sharply - down 16.3% during 2022, from $11M to $9M. Reported net income was -$2M.
Which 401(k) plans are similar in size to Century Box 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Hwc 401(k) Profit Sharing Plan in DC ($9M, 29 participants).
Which 401(k) plans cover a similar participant headcount to Century Box 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Nebraska Orthopaedic and Sports Medicine P. C. 401(k) Profit Sharing Plan in NE (88 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 042632993.

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.