Duncan Aviation, Inc. 401(k) Plan: Login, Facts & Contact Information

Duncan Aviation, Inc. 401(k) Plan Facts

Plan name
DUNCAN AVIATION, INC. 401(K) RETIREMENT PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
DUNCAN AVIATION, INC.
Participants
3,695 (2,985 active employees)
Former employees with a balance
544
Plan assets
$446,074,305 at Dec 31, 2024
Average account balance
$128,035 across 3,484 accounts
Employer contributions
$6,843,348 in plan year 2024 (22% of all contributions)
Recordkeeper
John Hancock
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1987
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 26, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $30.7 million went into the plan in contributions, $6.84 million of it from the employer (22%).
  • $34.6 million was paid out to participants.
  • Investment and other income added $61.7 million.
  • Administrative expenses were $444,545, about $128 per account.

How the Duncan Aviation, Inc. 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20192,757$289.9 million$4.51 million$18.0 million
20202,979$346.7 million$1.84 million$16.6 million
20212,999$397.6 million$3.44 million$24.7 million
20223,206$320.3 million$5.24 million$23.6 million
20233,458$388.8 million$7.10 million$26.9 million
20243,695$446.1 million$6.84 million$34.6 million

Duncan Aviation, Inc. 401(k) Contact Information

Phone
402-475-2611
Mailing address
LINCOLN MUNICIPAL AIRPORT P.O.BOX 81887, LINCOLN NE 68501
Plan sponsor
DUNCAN AVIATION, INC.
Employer identification number (EIN)
47-0461109
Plan number
002

Questions about the Duncan Aviation, Inc. 401(k)

Does Duncan Aviation, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $6.84 million, 22% of all contributions.

Does the Duncan Aviation, Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Duncan Aviation, Inc 401(k) plan?

3,695 participants at the start of plan year 2024, 2,985 of them active employees, and 544 former employees who still had money in the plan.

What is the average 401(k) balance at Duncan Aviation, Inc?

About $128,035 per account: $446.1 million in plan assets across 3,484 accounts with a balance at the end of plan year 2024.

Who manages the Duncan Aviation, Inc 401(k) accounts?

John Hancock is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Duncan Aviation, Inc. How do I access my 401(k)?

Your account stays with John Hancock 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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