Mar-mac Manufacturing Co., Inc. 401(k) Plan: Login, Facts & Contact Information

Mar-mac Manufacturing Co., Inc. 401(k) Plan Facts

Plan name
MAR-MAC MANUFACTURING COMPANY 401(K) PROFIT SHARING PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
MAR-MAC MANUFACTURING CO., INC.
Participants
189 (99 active employees)
Former employees with a balance
39
Plan assets
$5,939,267 at Dec 31, 2024
Average account balance
$40,403 across 147 accounts
Employer contributions
$42,364 in plan year 2024 (19% of all contributions)
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 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 Oct 15, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $228,706 went into the plan in contributions, $42,364 of it from the employer (19%).
  • $940,204 was paid out to participants.
  • Investment and other income added $648,512.
  • Administrative expenses were $3,368, about $23 per account.

How the Mar-mac Manufacturing Co., Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019166$6.08 million$153,993$470,621
2020178$6.77 million$173,245$373,936
2021187$7.30 million$174,300$662,566
2022190$5.55 million$168,524$1.14 million
2023202$6.01 million$47,228$732,421
2024189$5.94 million$42,364$940,204

Mar-mac Manufacturing Co., Inc. 401(k) Contact Information

Phone
843-335-5190
Mailing address
P.O. BOX 447, MCBEE SC 29101
Plan sponsor
MAR-MAC MANUFACTURING CO., INC.
Employer identification number (EIN)
57-0427683
Plan number
002

Questions about the Mar-mac Manufacturing Co., Inc. 401(k)

Does Mar-mac Manufacturing Co., Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $42,364, 19% of all contributions.

Does the Mar-mac Manufacturing Co., Inc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Mar-mac Manufacturing Co., Inc 401(k) plan?

189 participants at the start of plan year 2024, 99 of them active employees, and 39 former employees who still had money in the plan.

What is the average 401(k) balance at Mar-mac Manufacturing Co., Inc?

About $40,403 per account: $5.94 million in plan assets across 147 accounts with a balance at the end of plan year 2024.

Who manages the Mar-mac Manufacturing Co., Inc 401(k) accounts?

STANLEY BENEFIT SERVICES is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Mar-mac Manufacturing Co., Inc. How do I access my 401(k)?

Your account stays with STANLEY BENEFIT SERVICES 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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