Leviton Manufacturing 401(k) and pension plans

Leviton Manufacturing Co., Inc., Melville, NY. EIN 11-1001790. Annual reports 2009–2024. Also filed as Intense Lighting; Intense Lighting, Inc.; Intense Lighting, LLC.

Leviton Manufacturing Co., Inc. has 2 active retirement plans on file. The largest is the Leviton Manufacturing Co., Inc. Retirement Savings Plan, with 3,349 participants and $442 million in assets in 2024. Merrill has been its recordkeeper since 2009.

Active plans: 2
Participants: 3,723
Plan assets: $454 million
401(k) recordkeeper: Merrill
Plans on file: 5
Industry: Manufacturing

All 5 plans

Active plans first

Leviton Manufacturing Co., Inc. Retirement Savings Plan

401(k)Active

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 004Employer EIN 11-1001790
Participants (2024): 3,349
Net assets (2024): $442 million
Recordkeeper: Merrill2009–2024
Plan administrator: Leviton Manufacturing Co., Inc.
201 North Service Road
Melville, NY 11747
(631) 812-6000As filed for 2024
In effect since: December 1, 1985

Plans merged into this one: Leviton Employees Defined Benefit Pension Plan (2024); Leviton Hourly Union Employees 401(k) Savings Plan (2011).

Earlier plan names: Leviton Manufacturing Co., Inc. Retirement Savings Plan & Trust.

Year by year, 2009 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	3,349	$442 million	Merrill
2023	3,463	$404 million	Merrill
2022	3,660	$363 million	Merrill
2021	3,467	$427 million	Merrill
2020	3,390	$380 million	Merrill
2019	3,078	$331 million	Merrill
2018	3,122	$281 million	Merrill
2017	3,044	$290 million	Merrill
2016	2,966	$248 million	Merrill
2015	2,888	$225 million	Merrill
2014	2,615	$218 million	Merrill
2013	2,671	$206 million	Merrill
2012	2,807	$172 million	Merrill
2011	2,867	$154 million	Merrill
2010	2,754	$151 million	Merrill
2009	3,146	$144 million	Merrill

Retirement Savings Plan of Leviton Affiliated Employers

401(k)Active

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 006Employer EIN 11-1001790
Participants (2024): 374
Net assets (2024): $12.0 million
Recordkeeper: Merrill2016–2024
Plan administrator: Leviton Manufacturing Co., Inc.
201 North Service Road
Melville, NY 11747
(631) 812-6532As filed for 2024
In effect since: January 1, 2004

Earlier sponsor: Intense Lighting (2011–2017).

Earlier plan names: Intense Lighting 401K Plan; Intense Lighting 401(k) Plan.

Year by year, 2011 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	374	$12.0 million	Merrill
2023	414	$10.2 million	Merrill
2022	432	$8.9 million	Merrill
2021	410	$10.3 million	Merrill
2020	433	$8.0 million	Merrill
2019	477	$7.0 million	Merrill
2018	467	$4.9 million	Merrill
2017	190	$7.8 million	Merrill
2016	189	$300,552	Merrill
2015	0	n/a	not listed
2014	149	$204,007	not listed
2013	69	$227,063	not listed
2012	90	$103,371	not listed
2011	55	$86,059	not listed

Leviton Employees Defined Benefit Pension Plan

Pension (defined benefit), frozenMerged

Merged. In 2024 its assets moved to the Leviton Manufacturing Co., Inc. Retirement Savings Plan, sponsored by Leviton Manufacturing Co., Inc. (EIN 11-1001790, plan 004). Accounts moved with them, so that plan is the one to contact.

Plan number: 002Employer EIN 11-1001790
Participants (2022): 4,988
Net assets (2022): $251 million
Plan administrator: Leviton Manufacturing Co., Inc.
201 North Service Road
Melville, NY 11747
(631) 812-6000As filed for 2024
In effect since: January 1, 1960

Plans merged into this one: Leviton Manufacturing & Affiliates Group Pension Plan for Hourly Employees (2010).

Year by year, 2009 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	0	n/a	not listed
2023	0	$6.6 million	not listed
2022	4,988	$251 million	not listed
2021	5,283	$350 million	not listed
2020	5,429	$328 million	not listed
2019	5,523	$329 million	not listed
2018	5,672	$301 million	not listed
2017	5,838	$324 million	not listed
2016	6,057	$304 million	not listed
2015	6,174	$305 million	not listed
2014	6,488	$332 million	not listed
2013	6,746	$334 million	not listed
2012	7,333	$292 million	not listed
2011	7,509	$272 million	not listed
2010	7,619	$272 million	not listed
2009	7,768	$250 million	not listed

Leviton Hourly Union Employees 401(k) Savings Plan

401(k)MergedUnion (multiemployer)

Merged. In 2011 its assets moved to the Leviton Manufacturing Co., Inc. Retirement Savings Plan, sponsored by Leviton Manufacturing Co., Inc. (EIN 11-1001790, plan 004). Accounts moved with them, so that plan is the one to contact.

Plan number: 005Employer EIN 11-1001790
Participants (2010): 51
Net assets (2010): $2.0 million
Last listed recordkeeper: Merrill2009
Plan administrator: Leviton Manufacturing Co., Inc.
201 North Service Road
Melville, NY 11747
(631) 812-6000As filed for 2011
In effect since: January 1, 1990

Year by year, 2009 to 2011

Plan year	Participants	Net assets	Recordkeeper
2011	0	$0	not listed
2010	51	$2.0 million	not listed
2009	82	$2.4 million	Merrill

Leviton Manufacturing & Affiliates Group Pension Plan for Hourly Employees

Pension (defined benefit)Merged

Merged. In 2010 its assets moved to the Lev. Emp. Defined Benefit Pen. Plan, sponsored by Leviton Manufacturing Co., Inc. (EIN 11-1001790, plan 002). Accounts moved with them, so that plan is the one to contact.

Plan number: 003Employer EIN 11-1001790
Plan administrator: Leviton Manufacturing Co., Inc.
(631) 812-6000As filed for 2010
In effect since: August 1, 1971

If you had money in one of these plans

Call Merrill (benefits.ml.com), which runs the Leviton Manufacturing Co., Inc. Retirement 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 ((631) 812-6000). That number was filed for 2024; 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.