Johns Manville 401(k) and pension plans

Johns Manville Corporation, Denver, CO. EIN 84-0856796. Annual reports 2009–2025. Also filed as Johns Manville Corporation Attn Retirement 11-04; Johns Manville Corporation C/O Retirement 11-04.

Johns Manville Corporation has one active retirement plan on file, the Johns Manville Employees 401(k) Plan, with 7,254 participants and $1.2 billion in assets in 2025. Fidelity has been its recordkeeper since 2010.

Active plans: 1
Participants: 7,254
Plan assets: $1.2 billion
401(k) recordkeeper: Fidelity
Plans on file: 4
Industry: Manufacturing

All 4 plans

Active plans first

Johns Manville Employees 401(k) Plan

401(k)Active

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

Plan number: 005Employer EIN 84-0856796
Participants (2025): 7,254
Net assets (2025): $1.2 billion
Recordkeeper: Fidelity2010–2025
Plan administrator: Johns Manville Corporation
717 17TH Street
Denver, CO 80202
(303) 978-2000As filed for 2025
In effect since: August 1, 1972

Plans merged into this one: Johns Manville Hourly Employees 401(k) Plan (2022).

Earlier sponsor: Johns Manville Corporation C/O Retirement 11-04 (2010–2012).

Year by year, 2009 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	7,254	$1.2 billion	Fidelity
2024	7,305	$1.1 billion	Fidelity
2023	7,190	$927 million	Fidelity
2022	7,212	$788 million	Fidelity
2021	4,287	$788 million	Fidelity
2020	4,113	$706 million	Fidelity
2019	4,121	$630 million	Fidelity
2018	3,591	$529 million	Fidelity
2017	3,439	$551 million	not listed
2016	3,335	$477 million	not listed
2015	3,404	$442 million	not listed
2014	3,293	$452 million	not listed
2013	3,582	$428 million	not listed
2012	3,347	$367 million	Fidelity
2011	3,404	$334 million	Fidelity
2010	3,476	$342 million	Fidelity
2009	3,803	$403 million	not listed

Johns Manville Hourly Employees 401(k) Plan

401(k)Merged

Merged. In 2022 its assets moved to the Johns Manville Employees 401(k) Plan, sponsored by Johns Manville Corporation (EIN 84-0856796, plan 005). Accounts moved with them, so that plan is the one to contact.

Plan number: 006Employer EIN 84-0856796
Participants (2021): 2,735
Net assets (2021): $202 million
Recordkeeper: Fidelity2010–2022
Plan administrator: Johns Manville Corporation
717 17TH Street
Denver, CO 80202
(303) 978-2000As filed for 2022
In effect since: August 1, 1990

Earlier sponsor: Johns Manville Corporation C/O Retirement 11-04 (2010–2012).

Year by year, 2009 to 2022

Plan year	Participants	Net assets	Recordkeeper
2022	0	$0	Fidelity
2021	2,735	$202 million	Fidelity
2020	2,611	$179 million	Fidelity
2019	2,525	$167 million	Fidelity
2018	2,516	$139 million	Fidelity
2017	2,354	$148 million	Fidelity
2016	2,324	$126 million	Fidelity
2015	2,322	$114 million	Fidelity
2014	2,201	$114 million	Fidelity
2013	2,382	$107 million	Fidelity
2012	2,248	$86.9 million	Fidelity
2011	2,070	$77.4 million	Fidelity
2010	2,083	$77.4 million	Fidelity
2009	2,345	$85.8 million	not listed

Johns Manville Employees Retirement Plan

Pension (defined benefit), frozenMerged

Merged. In 2017 its assets moved to the Berkshire Hathaway Consolidated Pension Plan, sponsored by Berkshire Hathaway Credit Corporation (EIN 45-5344990, plan 003). Accounts moved with them, so that plan is the one to contact.

Plan number: 003Employer EIN 84-0856796
Participants (2016): 5,514
Net assets (2016): $645 million
Plan administrator: Benefits Committee of Johns Manville Corporation
717 17TH Street, P.O. Box 5108
Denver, CO 80202
(303) 978-2946As filed for 2017
In effect since: July 1, 1941

Plans merged into this one: Johns Manville Hourly Retirement Plan (2017).

Year by year, 2009 to 2017

Plan year	Participants	Net assets	Recordkeeper
2017	0	$0	not listed
2016	5,514	$645 million	not listed
2015	5,658	$626 million	not listed
2014	5,843	$678 million	not listed
2013	5,996	$687 million	not listed
2012	6,268	$553 million	not listed
2011	6,729	$470 million	not listed
2010	6,864	$457 million	not listed
2009	7,047	$435 million	not listed

Johns Manville Hourly Retirement Plan

Pension (defined benefit)Merged

Merged. In 2017 its assets moved to the Johns Manville Employees Retirement Plan, sponsored by Johns Manville Corporation (EIN 84-0856796, plan 003). Accounts moved with them, so that plan is the one to contact.

Plan number: 002Employer EIN 84-0856796
Participants (2016): 6,813
Net assets (2016): $491 million
Plan administrator: Benefits Committee of Johns Manville Corporation
717 17 TH Street, P.O. Box 5108
Denver, CO 80202
(303) 978-2946As filed for 2017
In effect since: August 1, 1966

Year by year, 2009 to 2017

Plan year	Participants	Net assets	Recordkeeper
2017	0	$0	not listed
2016	6,813	$491 million	not listed
2015	6,949	$470 million	not listed
2014	7,104	$500 million	not listed
2013	7,297	$498 million	not listed
2012	7,538	$390 million	not listed
2011	8,175	$315 million	not listed
2010	8,322	$294 million	not listed
2009	8,543	$254 million	not listed

If you had money in one of these plans

Call Fidelity (fidelity.com), which runs the Johns Manville Employees 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 ((303) 978-2000). 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.