EntityWire/Illinois business entity search →/CTS CORPORATION
Employer with a benefit plan
CTS CORPORATION
CTS CORPORATION's Employer Identification Number (EIN) is 35-0225010.
At a glance
- EIN
- 35-0225010 · 350225010
- Legal name
- CTS CORPORATION
- Also filed as
- CTS CORPORATION EMPLOYEES HEALTH PLAN ASSOCIATION
- Address on file
- 4925 INDIANA AVENUE, LISLE, IL 60532
- 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 · Foreign profit corporation
- Source: Texas Comptroller · as of 2026-09-05
- Texas document number
- 0006426206
- Source: Texas Comptroller · as of 2026-09-05
SEC records
SEC EDGAR company filings · records as of 2026-08-31
- SEC CIK
- 0000026058
- Source: SEC · as of 2026-08-31
- Industry (SIC)
- Printed Circuit Boards (3672)
- Source: SEC · as of 2026-08-31
- State of incorporation
- IN
- Source: SEC · as of 2026-08-31
- Ticker
- CTS
- Source: SEC · as of 2026-08-31
- Latest SEC filing
- 3 2026-08-31
- Source: SEC · as of 2026-08-31
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2025-09-09
- Benefit plan 9, 2024 filing
- CTS CORPORATION RETIREMENT SAVINGS PLAN
- Source: DOL 5500 · as of 2025-09-09
- Participants (start of year)
- 1,112
- Source: DOL 5500 · as of 2025-09-09
- 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 2025-09-09
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-09-09
- Business code (NAICS)
- 334410
- Source: DOL 5500 · as of 2025-09-09
- Benefit plan 502, 2024 filing
- EMPLOYEE HEALTH AND WELFARE BENEFIT PROGRAM OF CTS CORPORATION
- Source: DOL 5500 · as of 2025-07-22
- Participants (start of year)
- 1,255
- Source: DOL 5500 · as of 2025-07-22
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 Illinois Secretary of State, Department of Business Services; see the Illinois 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.
Other Illinois businesses on file
- HEALTH FITNESS CORPORATIONEIN 41-1580506
- LITTELFUSE, INC.EIN 36-3795742
- A.M. CASTLE & CO.EIN 36-0879160
- INTERNATIONAL FELLOWSHIP OF CHRISTIANS & JEWSEIN 36-3256096
- UNITED STATES SOCCER FEDERATION INCEIN 13-5591991
- CATHOLIC ORDER OF FORESTERSEIN 36-0879870
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