Midwest Air Traffic Control Service, Inc. 401(k) Plan: Login, Facts & Contact Information

Midwest Air Traffic Control Service, Inc. 401(k) Plan Facts

Plan name
MIDWEST ATC SERVICE 401(K) & PENSION PLAN
Plan type
401(k) and profit sharing
Plan sponsor
MIDWEST AIR TRAFFIC CONTROL SERVICE, INC.
Participants
1,094 (521 active employees)
Former employees with a balance
248
Plan assets
$55,604,774 at Dec 31, 2024
Average account balance
$73,746 across 754 accounts
Employer contributions
$3,364,705 in plan year 2024 (63% of all contributions)
Recordkeeper
Transamerica Life Insurance Company
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2002
— 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 Jul 31, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $5.37 million went into the plan in contributions, $3.36 million of it from the employer (63%).
  • $9.48 million was paid out to participants.
  • Investment and other income added $5.70 million.
  • Administrative expenses were $190,649, about $253 per account.

How the Midwest Air Traffic Control Service, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019971$53.9 million$3.17 million$6.72 million
20201,002$63.8 million$3.30 million$5.68 million
2021971$64.7 million$3.25 million$9.15 million
2022924$49.8 million$3.19 million$9.01 million
20231,058$54.2 million$3.48 million$7.12 million
20241,094$55.6 million$3.36 million$9.48 million

Midwest Air Traffic Control Service, Inc. 401(k) Contact Information

Phone
913-782-7082
Mailing address
7300 W. 129TH STREET, OVERLAND PARK KS 66213
Plan sponsor
MIDWEST AIR TRAFFIC CONTROL SERVICE, INC.
Employer identification number (EIN)
48-0872931
Plan number
001

Questions about the Midwest Air Traffic Control Service, Inc. 401(k)

Does Midwest Air Traffic Control Service, Inc contribute to the 401(k)?

The plan does not report an employer matching arrangement on its Form 5500. It did report $3.36 million in employer contributions for plan year 2024.

Does the Midwest Air Traffic Control Service, Inc 401(k) have automatic enrollment?

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

How many people are in the Midwest Air Traffic Control Service, Inc 401(k) plan?

1,094 participants at the start of plan year 2024, 521 of them active employees, and 248 former employees who still had money in the plan.

What is the average 401(k) balance at Midwest Air Traffic Control Service, Inc?

About $73,746 per account: $55.6 million in plan assets across 754 accounts with a balance at the end of plan year 2024.

Who manages the Midwest Air Traffic Control Service, Inc 401(k) accounts?

Transamerica (listed on the filing as TRANSAMERICA LIFE INSURANCE COMPANY) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Midwest Air Traffic Control Service, Inc. How do I access my 401(k)?

Your account stays with Transamerica 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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