The Williams Companies, Inc. 401(k) Plan: Login, Facts & Contact Information

The Williams Companies, Inc. 401(k) Plan Facts

Plan name
THE WILLIAMS INVESTMENT PLUS PLAN
Plan type
401(k) with employer contributions and profit sharing with a company-stock (ESOP) component
Plan sponsor
THE WILLIAMS COMPANIES, INC.
Participants
7,070 (5,692 active employees)
Former employees with a balance
1,734
Plan assets
$1,978,642,425 at Dec 31, 2024
Average account balance
$268,837 across 7,360 accounts
Employer contributions
$65,948,743 in plan year 2024 (44% of all contributions)
Recordkeeper
Fidelity Invest. Instl. Oper. Co.,
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jul 1, 1987
Employer contributions Automatic enrollment Default investment for undecided participants Participants choose their own investments Self-directed brokerage window Profit sharing Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 8, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $148.9 million went into the plan in contributions, $65.9 million of it from the employer (44%).
  • $174.0 million was paid out to participants.
  • Investment and other income added $288.8 million.
  • Administrative expenses were $2.68 million, about $365 per account.

How the The Williams Companies, Inc. 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20198,020$1.44 billion$35.8 million$213.7 million
20207,464$1.56 billion$43.3 million$214.4 million
20217,019$1.74 billion$45.0 million$149.3 million
20227,028$1.39 billion$52.3 million$143.4 million
20236,897$1.68 billion$59.5 million$141.2 million
20247,070$1.98 billion$65.9 million$174.0 million

The Williams Companies, Inc. 401(k) Contact Information

Phone
800-945-5426
Mailing address
P. O. BOX 2400, MD 42, TULSA OK 74102
Plan sponsor
THE WILLIAMS COMPANIES, INC.
Plan administrator
THE WILLIAMS COMPANIES, INC. ADMINISTRATIVE COMMITTEE
Employer identification number (EIN)
73-0569878
Plan number
008

Questions about the The Williams Companies, Inc. 401(k)

Does The Williams Companies, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $65.9 million, 44% of all contributions.

Does the The Williams Companies, Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the The Williams Companies, Inc 401(k) plan?

7,070 participants at the start of plan year 2024, 5,692 of them active employees, and 1,734 former employees who still had money in the plan.

What is the average 401(k) balance at The Williams Companies, Inc?

About $268,837 per account: $1.98 billion in plan assets across 7,360 accounts with a balance at the end of plan year 2024.

Who manages the The Williams Companies, Inc 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVEST. INSTL. OPER. CO.,) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at The Williams Companies, Inc. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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