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Employer with a benefit plan

TPC GROUP LLC

TPC GROUP LLC's Employer Identification Number (EIN) is 74-1778313.

At a glance

EIN
74-1778313 · 741778313
Legal name
TPC GROUP LLC
Also filed as
TEXAS PETROCHEMICALS LP
Address on file
500 DALLAS ST., HOUSTON, TX 77002
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Texas limited liability company
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0801063716
Source: Texas Comptroller · as of 2026-09-05

Benefit plans

DOL Form 5500 filings (EFAST2) · DOL Form 5500-SF filings (EFAST2) · records as of 2025-10-14

Benefit plan 3, 2024 filing
TPC GROUP LLC CASH BALANCE PLAN FOR REPRESENTED EMPLOYEES
Source: DOL 5500-SF · as of 2025-10-14
Participants (start of year)
77
Source: DOL 5500-SF · as of 2025-10-14
Plan assets (end of year)
$13,301,733
Source: DOL 5500-SF · as of 2025-10-14
Plan features
Defined benefit (other); Plan sponsor is a member of an affiliated service group
Source: DOL 5500-SF · as of 2025-10-14
Plan type
Single-employer plan
Source: DOL 5500-SF · as of 2025-10-14
Business code (NAICS)
324110
Source: DOL 5500-SF · as of 2025-10-14
Benefit plan 1, 2024 filing
TPC GROUP RETIREMENT SAVINGS PLAN
Source: DOL 5500 · as of 2025-10-06
Participants (start of year)
666
Source: DOL 5500 · as of 2025-10-06
Plan features
Pension plan with defined contribution; Automatic enrollment; Pre-approved plan; Profit-sharing; ERISA 404(c) plan; Participant-directed
Source: DOL 5500 · as of 2025-10-06
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-06
Business code (NAICS)
324110
Source: DOL 5500 · as of 2025-10-06
Benefit plan 501, 2024 filing
TPC GROUP LLC HEALTH AND WELFARE PLAN
Source: DOL 5500 · as of 2025-08-06

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2), 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 Texas Secretary of State, Business and Public Filings Division (Corporations Section); see the Texas 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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