EntityWire/Pennsylvania business entity search →/ERESEARCH TECHNOLOGY, INC.
Employer with a benefit plan
ERESEARCH TECHNOLOGY, INC.
The Employer Identification Number (EIN) for ERESEARCH TECHNOLOGY, INC. is 22-3264604.
At a glance
- EIN
- 22-3264604 · 223264604
- Legal name
- ERESEARCH TECHNOLOGY, INC.
- Also filed as
- ERESEARCHTECHNOLOGY, INC.; ERESEARCHTECHNOLOGY INC /DE/; PREMIER RESEARCH WORLDWIDE LTD
- Address on file
- 1818 MARKET STREET, PHILADELPHIA, PA 19103
- Records show
- SEC filer; employer with a benefit plan; state registration
- Latest record
- 2026-07-10
State registration
Florida Division of Corporations (Sunbiz) bulk data · records as of 2026-07-10
- Florida registration
- Active · Foreign profit corporation
- Source: Florida registry · as of 2026-07-10
- Florida document number
- F10000003132
- Source: Florida registry · as of 2026-07-10
- Registered in Florida
- 2010-07-09
- Source: Florida registry · as of 2026-07-10
- Registered agent
- CAPITOL CORPORATE SERVICES, INC.
- Source: Florida registry · as of 2026-07-10
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2025-09-16
- Benefit plan 1, 2024 filing
- ERESEARCH TECHNOLOGY 401(K) PLAN
- Source: DOL 5500 · as of 2025-09-16
- Participants (start of year)
- 2,978
- Source: DOL 5500 · as of 2025-09-16
- 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 2025-09-16
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-09-16
- Business code (NAICS)
- 541990
- Source: DOL 5500 · as of 2025-09-16
- Benefit plan 503, 2024 filing
- ERESEARCH TECHNOLOGY, INC. HEALTH AND WELFARE PLANS
- Source: DOL 5500 · as of 2025-07-14
- Participants (start of year)
- 1,688
- Source: DOL 5500 · as of 2025-07-14
- Plan features
- Health (other than dental or vision); Life insurance; Dental; Vision; Temporary disability; Prepaid legal
- Source: DOL 5500 · as of 2025-07-14
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-07-14
- Business code (NAICS)
- 511210
- Source: DOL 5500 · as of 2025-07-14
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data and SEC EDGAR company filings), 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 Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations; see the Pennsylvania 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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