Enviri Corporation, Camp Hill, PA. EIN 23-1483991. Annual reports 2009–2025. Also filed as Harsco Corporation; Enviri Corporation (F/K/A Harsco Corporation).
Enviri Corporation has 3 active retirement plans on file. The largest is the Enviri Corporation Savings Plan, with 2,709 participants and $94.0 million in assets in 2025. Principal has been its recordkeeper since 2020.
Earlier plan names: Harsco Retirement Savings and Investment Plan; Harsco Corporation Retirement Savings and Investment Plan.
Year by year, 2009 to 2025
Plan year
Participants
Net assets
Recordkeeper
2025
2,699
$281 million
Principal
2024
2,786
$246 million
Principal
2023
1,721
$168 million
Principal
2022
1,658
$152 million
Principal
2021
1,720
$201 million
Principal
2020
1,818
$185 million
Principal
2019
1,952
$176 million
Wells Fargo
2018
2,396
$166 million
Wells Fargo
2017
2,021
$179 million
Wells Fargo
2016
1,999
$153 million
Wells Fargo
2015
2,295
$146 million
Wells Fargo
2012
2,660
$174 million
Mercer
2011
2,793
$159 million
Mercer
2010
2,755
$172 million
Mercer
2009
2,709
$171 million
Mercer
Harsco Employees Pension Plan
Pension (defined benefit)Active
Active. The plan filed its annual report for the 2024 plan year.
Plan number
219Employer EIN 23-1483991
Participants (2024)
4,249
Net assets (2024)
$183 million
Plan administrator
Enviri Corporation 350 Poplar Church Road Camp Hill, PA 17011 (717) 763-7064As filed for 2024
In effect since
January 1, 1976
Earlier sponsor: Harsco Corporation (2009–2022).
Year by year, 2009 to 2024
Plan year
Participants
Net assets
Recordkeeper
2024
4,249
$183 million
not listed
2023
4,344
$187 million
not listed
2022
4,463
$177 million
not listed
2021
4,611
$234 million
not listed
2020
4,699
$228 million
not listed
2019
4,771
$219 million
not listed
2018
4,921
$189 million
not listed
2017
4,984
$214 million
not listed
2016
5,071
$189 million
not listed
2015
5,195
$189 million
not listed
2014
5,247
$211 million
not listed
2013
5,364
$217 million
not listed
2012
5,508
$198 million
not listed
2011
5,634
$189 million
not listed
2010
5,707
$202 million
not listed
2009
5,793
$197 million
not listed
Harsco 401(k) Retirement Savings Plan
401(k)Merged
Merged. In 2024 its assets moved to the Harsco Retirement Savings and Investment Plan, sponsored by Enviri Corporation (EIN 23-1483991, plan 258). Accounts moved with them, so that plan is the one to contact.
These plans once filed under Enviri's tax ID and are now filed by another employer, usually after a sale or spin-off. Accounts moved with them.
If you had money in one of these plans
Call Principal (principal.com), which runs the Enviri Corporation Savings 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 ((717) 763-7064). 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.
If your plan closed, unclaimed balances usually went to an IRA in your name, to the PBGC's missing participants program, or to state unclaimed property. Here is how to check each 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.