Hydrochem 401(k) and retirement plans

Hydrochem LLC (Hydrochempsc), Deer Park, TX. EIN 02-0795740. Annual reports 2011–2022. Also filed as Aquilex Corporation; Aquilex LLC; Hydrochem Industrial Cleaning, LLC.

Hydrochem LLC (Hydrochempsc) has no active retirement plan on file. Its last annual report was for 2022. Its Hydrochempsc 401K Plan was merged into Hydrochem Industrial Cleaning, LLC 401K in 2022. No traditional pension plan appears in Hydrochem's filings since 2011.

Active plans: 0
Plans on file: 2
Industry: Holding companies

All 2 plans

Active plans first

Hydrochempsc 401K Plan

401(k)Merged

Merged. In 2022 its assets moved to the Hydrochem Industrial Cleaning, LLC 401K, sponsored by Hydrochem LLC (Hydrochempsc) (EIN 52-2145968, plan 002). Accounts moved with them, so that plan is the one to contact.

Plan number: 001Employer EIN 02-0795740
Participants (2021): 4,411
Net assets (2021): $167 million
Recordkeeper: Principal2011–2022
Plan administrator: Hydrochem LLC (Hydrochempsc)
900 Georgia Avenue
Deer Park, TX 77536
(713) 393-5801As filed for 2022
In effect since: December 1, 2002

Plans merged into this one: Hydrochempsc Union 401(k) Plan (2022); PSC 401(k) Plan (2018).

Earlier sponsor: Aquilex Corporation (2011–2017).

Earlier plan names: Aquilex Corporation 401(k) Plan; Aquilex LLC 401(k) Plan; Hydrochem LLC 401K Plan.

Year by year, 2011 to 2022

Plan year	Participants	Net assets	Recordkeeper
2022	0	$0	Principal
2021	4,411	$167 million	Principal
2020	5,363	$156 million	Principal
2019	5,312	$154 million	Principal
2018	5,341	$126 million	Principal
2017	2,539	$71.1 million	Principal
2016	2,459	$62.0 million	Principal
2015	2,443	$61.9 million	Principal
2014	2,935	$62.9 million	Principal
2013	2,311	$56.4 million	Principal
2012	2,287	$62.6 million	Principal
2011	2,746	$58.4 million	Principal

Hydrochempsc Union 401(k) Plan

401(k)Merged

Merged. In 2022 its assets moved to the Hydrochem LLC DBA Hydrochempsc, sponsored by Hydrochem LLC (Hydrochempsc) (EIN 02-0795740, plan 001). Accounts moved with them, so that plan is the one to contact.

Plan number: 002Employer EIN 02-0795740
Participants (2021): 841
Net assets (2021): $11.9 million
Recordkeeper: Principal2017–2022
Plan administrator: Hydrochem Industrial Cleaning, LLC
4 Parklane BLVD, Suite 325
Dearborn, MI 48126
(313) 749-3011As filed for 2022
In effect since: October 1, 1992

Plans merged into this one: Hydrochempsc 401K Plan (2022).

Earlier plan names: Hydrochem Union 401(k) Plan.

Year by year, 2017 to 2022

Plan year	Participants	Net assets	Recordkeeper
2022	0	$0	Principal
2021	841	$11.9 million	Principal
2020	815	$11.0 million	Principal
2019	760	$11.2 million	Principal
2018	761	$9.7 million	Principal
2017	371	$2.9 million	Principal

If you had money in one of these plans

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.

All 2 plans

Hydrochempsc 401K Plan

Hydrochempsc Union 401(k) Plan

If you had money in one of these plans

What these numbers are

Other holding companies employers in TX