Cullum Mechanical Construction, Inc. 401(k) Plan: Login, Facts & Contact Information

Cullum Mechanical Construction, Inc. 401(k) Plan Facts

Plan name
CULLUM MECHANICAL CONSTRUCTION, INC. 401(K) RETIREMENT SAVINGS & PROFIT SHARING PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
CULLUM MECHANICAL CONSTRUCTION, INC.
Participants
301 (218 active employees)
Former employees with a balance
97
Plan assets
$22,154,095 at Dec 31, 2024
Average account balance
$91,169 across 243 accounts
Employer contributions
$374,999 in plan year 2024 (34% of all contributions)
Recordkeeper
The Vanguard Group, Inc.
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Apr 29, 1974
✓ 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 Sep 30, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $1.11 million went into the plan in contributions, $374,999 of it from the employer (34%).
  • $1.11 million was paid out to participants.
  • Investment and other income added $3.52 million.
  • Administrative expenses were $71,205, about $293 per account.

How the Cullum Mechanical Construction, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019325$12.3 million$175,000$189,094
2020388$17.1 million$125,000$355,162
2021352$20.2 million$375,000$423,390
2022293$16.3 million$251,477$421,656
2023292$18.7 million$350,002$2.13 million
2024301$22.2 million$374,999$1.11 million

Cullum Mechanical Construction, Inc. 401(k) Contact Information

Phone
843-576-2650
Mailing address
3325 PACIFIC AVENUE, NORTH CHARLESTON SC 29418
Plan sponsor
CULLUM MECHANICAL CONSTRUCTION, INC.
Employer identification number (EIN)
57-0546491
Plan number
001

Questions about the Cullum Mechanical Construction, Inc. 401(k)

Does Cullum Mechanical Construction, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $374,999, 34% of all contributions.

Does the Cullum Mechanical Construction, Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Cullum Mechanical Construction, Inc 401(k) plan?

301 participants at the start of plan year 2024, 218 of them active employees, and 97 former employees who still had money in the plan.

What is the average 401(k) balance at Cullum Mechanical Construction, Inc?

About $91,169 per account: $22.2 million in plan assets across 243 accounts with a balance at the end of plan year 2024.

Who manages the Cullum Mechanical Construction, Inc 401(k) accounts?

Vanguard (listed on the filing as THE VANGUARD GROUP, INC.) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Cullum Mechanical Construction, Inc. How do I access my 401(k)?

Your account stays with Vanguard 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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