Altagas Services (U.S.) 401(k) match, vesting and fees

Plan year 2024 filingAltagas Services (U.S.) Inc. 401(k) Plan · Plan 006 · EIN 81-0540879Updated Oct 2026

What Altagas Services (U.S.)'s 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $2.9M in employer contributions, about $4,084 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$177,861
Average account balance
732
Participants (end of year)
$126M
Plan assets (end of year)
0.03%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperT Rowe Price Rps IncSchedule C ↗
Independent auditorGrant Thornton LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 108 defined-contribution plans in management of companies and enterprises with 500 to 999 participants.

Altagas Services (U.S.): employer contribution per participant$4,084
Peer median$2,042
Altagas Services (U.S.): average balance$177,861
Peer median$78,282
Altagas Services (U.S.): admin expenses ÷ assets0.03%
Peer median0.22%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $227M at the end of plan year 2021 to $126M at the end of plan year 2024.

$227M2021$186M2022$118M2023$126M2024
End-of-year figures from each plan year's Form 5500 filing for the Altagas Services (U.S.) plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024732$126M$2.9M$4,0840.03%Not publishedForm 5500 ↗
2023718$118M$3.2M$4,640<0.01%Not publishedForm 5500 ↗
20221,167$186M$4.6M$4,077<0.01%Not publishedForm 5500 ↗
20211,076$227M$4.3M$4,065<0.01%Not publishedForm 5500 ↗

Common questions

Does Altagas Services (U.S.) match 401(k) contributions?

The match terms for the Altagas Services (U.S.) Inc. 401(k) Plan have not been published from its filing yet. The plan year 2024 filing reports $2.9M in employer contributions, about $4,084 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Altagas Services (U.S.) 401(k) match vested?

The vesting schedule for the Altagas Services (U.S.) Inc. 401(k) Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Altagas Services (U.S.) 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is T Rowe Price Rps Inc. The plan administrator is Semco Energy, Inc..

I left Altagas Services (U.S.). How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Semco Energy, Inc., (810) 987-2200) or the recordkeeper, T Rowe Price Rps Inc. The Altagas Services (U.S.) old 401(k) page lists the contacts from every plan filing. Find an old Altagas Services (U.S.) 401(k)

Data from the public Form 5500 annual reports Altagas Services (U.S.) filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Altagas Services (U.S.). Not financial advice. Report a correction · Methodology