EntityWire

EntityWire / EIN 31-1481870

Employer with a benefit plan

CORE MOLDING TECHNOLOGIES, INC.

EIN 31-1481870. What DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2026-08-10.

Employer with a benefit plan ยท SEC filer

CORE MOLDING TECHNOLOGIES, INC.

Also filed as CORE MATERIALS CORP

800 MANOR PARK, COLUMBUS, OH 43228

EIN

31-1481870

SEC CIK

0001026655

SEC · 2026-08-10

Industry (SIC)

Plastics Products, NEC (3089)

SEC · 2026-08-10

State of incorporation

DE

SEC · 2026-08-10

Ticker

CMT

SEC · 2026-08-10

Latest SEC filing

4 2026-08-10

SEC · 2026-08-10

Benefit plan 3, 2024 filing

CORE MOLDING TECHNOLOGIES, INC. 401(K) PLAN FOR REPRESENTED EMPLOYEES

DOL · 2025-10-07

Participants (start of year)

365

DOL · 2025-10-07

Plan features

code 2E2F2G2J2K2T3H3D

DOL · 2025-10-07

Plan type

Single-employer plan

DOL · 2025-10-07

Business code (NAICS)

332900

DOL · 2025-10-07

Benefit plan 2, 2024 filing

CORE MOLDING TECHNOLOGIES, INC. 401(K) RETIREMENT SAVINGS PLAN

DOL · 2025-10-07

Participants (start of year)

596

DOL · 2025-10-07

Plan features

code 2A2E2F2G2J2K2S2T3D3H

DOL · 2025-10-07

Plan type

Single-employer plan

DOL · 2025-10-07

From DOL Form 5500 filings (EFAST2) · SEC EDGAR company filings. Latest record 2026-08-10.

What this record is

Public federal filings that carry this EIN, shown as filed. Nothing here is scraped from the IRS and nothing is inferred.

What it is not

Registry status, formation date, and registered agent come from the state where the entity is registered, not from these federal filings.

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.

Look up another business

Free. Federal filings and state registries, stamped with their source and date.