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Employer with a benefit plan

CORPORATION SERVICE COMPANY

CORPORATION SERVICE COMPANY's Employer Identification Number (EIN) is 51-0009810.

At a glance

EIN
51-0009810 · 510009810
Legal name
CORPORATION SERVICE COMPANY
Also filed as
CSC
Address on file
251 LITTLE FALLS DRIVE, WILMINGTON, DE 198081674
Records show
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
P26505
Source: Florida registry · as of 2026-07-10
Registered in Florida
1989-10-19
Source: Florida registry · as of 2026-07-10
Registered agent
The Prentice-Hall Corporation System, Inc.
Source: Florida registry · as of 2026-07-10
Last registry activity
2018-06-06
Source: Florida registry · as of 2026-07-10

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-10-15

Benefit plan 2, 2024 filing
CSC 401K PLAN
Source: DOL 5500 · as of 2025-10-15
Participants (start of year)
3,955
Source: DOL 5500 · as of 2025-10-15
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 2025-10-15
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-15
Business code (NAICS)
541190
Source: DOL 5500 · as of 2025-10-15
Benefit plan 502, 2024 filing
CORPORATION SERVICE COMPANY EMPLOYEE BENEFITS PLAN
Source: DOL 5500 · as of 2025-07-08
Participants (start of year)
2,902
Source: DOL 5500 · as of 2025-07-08
Plan features
Health (other than dental or vision); Life insurance; Dental; Vision; Temporary disability; Long-term disability
Source: DOL 5500 · as of 2025-07-08
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-07-08

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2) and Florida Division of Corporations (Sunbiz) bulk data), 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 Delaware Department of State, Division of Corporations; see the Delaware 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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