Cox Engineering 401(k) match, vesting and fees
What Cox Engineering's 401(k) plan says about matching contributions
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | The Vanguard Group, Inc. | Schedule C ↗ |
| Independent auditor | Citrin Cooperman & Company, LLP (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
| Late participant contributions | Reported on the filing | Schedule H ↗ |
How the plan compares
Plan year 2024 medians for 8,908 defined-contribution plans in manufacturing with 100 to 499 participants.
| Cox Engineering: employer contribution per participant | $5,778 | |
| Peer median | $1,847 |
| Cox Engineering: average balance | $179,120 | |
| Peer median | $65,512 |
| Cox Engineering: admin expenses ÷ assets | 0.13% | |
| Peer median | 0.32% |
Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.
Plan history
Plan assets went from $19.5M at the end of plan year 2021 to $29M at the end of plan year 2024.
| Plan year | Participants | Assets | Employer contributions | Per participant | Admin expense ratio | Match formula | Filing |
|---|---|---|---|---|---|---|---|
| 2024 | 166 | $29M | $936K | $5,778 | 0.13% | Not published | Form 5500 ↗ |
| 2023 | 181 | $22.8M | $843K | $5,581 | 0.16% | Not published | Form 5500 ↗ |
| 2022 | 140 | $16.8M | $981K | $7,319 | 0.19% | Not published | Form 5500 ↗ |
| 2021 | 127 | $19.5M | $528K | $4,360 | 0.17% | Not published | 5500-SF ↗ |
Other Cox Engineering plans (1)
Each plan files its own Form 5500. Figures are from each plan's latest filing.
Cambridgeport Air Systems Union 401(k) Plan
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
Common questions
Does Cox Engineering match 401(k) contributions?
The match terms for the Cox Engineering Company 401(k) Plan and Trust have not been published from its filing yet. The plan year 2024 filing reports $936K in employer contributions, about $5,778 per participant. That total includes any match and profit-sharing; it is not a match formula.
When is the Cox Engineering 401(k) match vested?
The vesting schedule for the Cox Engineering Company 401(k) Plan and Trust is not in the data published so far. Your Summary Plan Description states it.
Who manages the Cox Engineering 401(k)?
The recordkeeper listed on Schedule C of the plan year 2024 filing is The Vanguard Group, Inc.. The plan administrator is Cox Engineering Company.
I left Cox Engineering. How do I find my old 401(k)?
Your account stays in the plan until you move it. Contact the plan administrator (Cox Engineering Company, (339) 832-0135) or the recordkeeper, The Vanguard Group, Inc.. The Cox Engineering old 401(k) page lists the contacts from every plan filing. Find an old Cox Engineering 401(k)
Data from the public Form 5500 annual reports Cox Engineering filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Cox Engineering. Not financial advice. Report a correction · Methodology