Worley Group 401(k) and retirement plans

Worley Group Inc., Houston, TX. EIN 94-2624994. Annual reports 2009–2025. Also filed as Worleyparsons Corporation; Worleyparsons Group.

Worley Group Inc. has one active retirement plan on file, the Worley Group Inc. 401(k) Plan, with 8,901 participants and $1.5 billion in assets in 2025. Principal has been its recordkeeper since 2009. No traditional pension plan appears in Worley Group's filings since 2009.

Active plans: 1
Participants: 8,901
Plan assets: $1.5 billion
401(k) recordkeeper: Principal
Plans on file: 3
Industry: Professional services

All 3 plans

Active plans first

Worley Group Inc. 401(k) Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 001Employer EIN 94-2624994
Participants (2025): 8,901
Net assets (2025): $1.5 billion
Recordkeeper: Principal2009–2025
Plan administrator: Worley Group Inc.
1 Meridian Drive, Suite 2-CO2
Wyomissing, PA 19610
(610) 855-3511As filed for 2025
In effect since: January 1, 2003

Earlier sponsors: Worleyparsons Corporation (2009–2015); Worleyparsons Group (2016–2018).

Earlier plan names: Worleyparsons Group 401(k) Plan; Worley Group 401(k) Plan.

Year by year, 2009 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	8,901	$1.5 billion	Principal
2024	8,286	$1.4 billion	Principal
2023	8,622	$1.3 billion	Principal
2022	10,997	$1.2 billion	Principal
2021	11,348	$1.5 billion	Principal
2020	10,363	$709 million	Principal
2019	3,603	$683 million	Principal
2018	3,731	$592 million	Principal
2017	4,014	$675 million	Principal
2016	4,259	$626 million	Principal
2015	4,856	$636 million	Principal
2014	5,414	$664 million	Principal
2013	6,200	$639 million	Principal
2012	6,561	$520 million	Principal
2011	5,890	$415 million	Principal
2010	5,316	$388 million	Principal
2009	5,732	$295 million	Principal

Worley Group Inc. Engineering Group 401(k) Plan

401(k)Merged

Merged. In 2020 its assets moved to the Worley Group Inc Field Services North America 401(k) Plan, sponsored by Worley Group Inc. (EIN 94-2624994, plan 003). Accounts moved with them, so that plan is the one to contact.

Plan number: 002Employer EIN 94-2624994
Participants (2019): 5,108
Net assets (2019): $654 million
Recordkeeper: Principal2019–2020
Plan administrator: Worley Group Inc.
2675 Morgantown Road
Reading, PA 19607
(610) 855-3571As filed for 2020
In effect since: October 1, 1974

Plans merged into this one: Worley Group Inc Field Services North America 401(k) Plan (2020).

Earlier plan names: Worley Group Inc Engineering Group 401(k) Plan.

Year by year, 2019 to 2020

Plan year	Participants	Net assets	Recordkeeper
2020	0	$0	Principal
2019	5,108	$654 million	Principal

Worley Group Inc Field Services North America 401(k) Plan

401(k)Merged

Merged. In 2020 its assets moved to the Worley Group Inc Engineering Group 401(k) Plan, sponsored by Worley Group Inc. (EIN 94-2624994, plan 002). Accounts moved with them, so that plan is the one to contact.

Plan number: 003Employer EIN 94-2624994
Participants (2019): 6,008
Net assets (2019): $132 million
Recordkeeper: Principal2019–2020
Plan administrator: Worley Group Inc.
575 North Dairy Ashford
Houston, TX 77079
(281) 206-8495As filed for 2020
In effect since: January 1, 1984

Plans merged into this one: Worley Group Inc. Engineering Group 401(k) Plan (2020).

Year by year, 2019 to 2020

Plan year	Participants	Net assets	Recordkeeper
2020	0	$0	Principal
2019	6,008	$132 million	Principal

If you had money in one of these plans

Call Principal (principal.com), which runs the Worley Group Inc. 401(k) Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((610) 855-3511). That number was filed for 2025; ask for the benefits or retirement plan office.
If your plan was merged, your account moved with it. Follow the link on the plan to the plan it went into, and contact that one.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.