Cox, Castle & Nicholson Llp 401(k) Plan: Login, Facts & Contact Information

Cox, Castle & Nicholson Llp 401(k) Plan Facts

Plan name
COX, CASTLE & NICHOLSON LLP RETIREMENT PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
COX, CASTLE & NICHOLSON LLP
Participants
250 (171 active employees)
Former employees with a balance
70
Plan assets
$269,943,269 at Dec 31, 2024
Average account balance
$1,092,888 across 247 accounts
Employer contributions
$4,857,550 in plan year 2024 (47% of all contributions)
Recordkeeper
One America Retirement Services Llc
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Dec 1, 1993
✓ Employer contributions✓ Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments✓ Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 15, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $10.3 million went into the plan in contributions, $4.86 million of it from the employer (47%).
  • $11.3 million was paid out to participants.
  • Investment and other income added $34.9 million.
  • Administrative expenses were $490,031, about $1,984 per account.

How the Cox, Castle & Nicholson Llp 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019234$155.6 million$3.72 million$5.35 million
2020246$184.6 million$3.90 million$2.47 million
2021243$219.7 million$3.93 million$7.40 million
2022240$186.8 million$4.06 million$8.34 million
2023243$236.3 million$4.52 million$9.09 million
2024250$269.9 million$4.86 million$11.3 million

Cox, Castle & Nicholson Llp 401(k) Contact Information

Phone
310-284-2180
Mailing address
2029 CENTURY PARK EAST, SUITE 2100, LOS ANGELES CA 90067
Plan sponsor
COX, CASTLE & NICHOLSON LLP
Employer identification number (EIN)
95-2547124
Plan number
003

Questions about the Cox, Castle & Nicholson Llp 401(k)

Does Cox, Castle & Nicholson Llp contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $4.86 million, 47% of all contributions.

Does the Cox, Castle & Nicholson Llp 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Cox, Castle & Nicholson Llp 401(k) plan?

250 participants at the start of plan year 2024, 171 of them active employees, and 70 former employees who still had money in the plan.

What is the average 401(k) balance at Cox, Castle & Nicholson Llp?

About $1,092,888 per account: $269.9 million in plan assets across 247 accounts with a balance at the end of plan year 2024.

Who manages the Cox, Castle & Nicholson Llp 401(k) accounts?

OneAmerica Financial (listed on the filing as ONE AMERICA RETIREMENT SERVICES LLC) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Cox, Castle & Nicholson Llp. How do I access my 401(k)?

Your account stays with OneAmerica Financial after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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