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Employer with a benefit plan

LAM RESEARCH CORPORATION

LAM RESEARCH CORPORATION's Employer Identification Number (EIN) is 94-2634797.

At a glance

EIN
94-2634797 · 942634797
Legal name
LAM RESEARCH CORPORATION
Address on file
4650 CUSHING PARKWAY, FREMONT, CA 94538
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Florida Division of Corporations (Sunbiz) bulk data · Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign profit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0008824806
Source: Texas Comptroller · as of 2026-09-05
Florida registration
Active · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F98000005434
Source: Florida registry · as of 2026-07-10
Registered in Florida
1998-09-28
Source: Florida registry · as of 2026-07-10
Registered agent
C T CORPORATION SYSTEM
Source: Florida registry · as of 2026-07-10

SEC records

SEC EDGAR company filings · records as of 2026-09-03

SEC CIK
0000707549
Source: SEC · as of 2026-09-03
Industry (SIC)
Special Industry Machinery, NEC (3559)
Source: SEC · as of 2026-09-03
State of incorporation
DE
Source: SEC · as of 2026-09-03
Ticker
LRCX
Source: SEC · as of 2026-09-03
Latest SEC filing
4 2026-09-03
Source: SEC · as of 2026-09-03

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-09-24

Benefit plan 1, 2024 filing
SAVINGS PLUS PLAN, LAM RESEARCH 401(K)
Source: DOL 5500 · as of 2025-09-24
Participants (start of year)
11,121
Source: DOL 5500 · as of 2025-09-24
Plan features
Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Pension plan with defined contribution
Source: DOL 5500 · as of 2025-09-24

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data, SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the California Secretary of State, Business Programs Division (Business Entities); see the California business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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