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Employer with a benefit plan

THOMPSON CONSTRUCTION GROUP, INC.

The Employer Identification Number (EIN) for THOMPSON CONSTRUCTION GROUP, INC. is 57-0836917.

At a glance

EIN
57-0836917 · 570836917
Legal name
THOMPSON CONSTRUCTION GROUP, INC.
Also filed as
THOMPSON CONSTRUCTION GROUP - SC, INC.
Address on file
100 NORTH MAIN STREET, SUMTER, SC 29150
Records show
Employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Florida Division of Corporations (Sunbiz) bulk data · 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
0011676506
Source: Texas Comptroller · as of 2026-09-05
Florida registration
Active · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F97000001816
Source: Florida registry · as of 2026-07-10
Registered in Florida
1997-04-08
Source: Florida registry · as of 2026-07-10
Registered agent
C T CORPORATION SYSTEM
Source: Florida registry · as of 2026-07-10
Last registry activity
2006-05-03
Source: Florida registry · as of 2026-07-10

Benefit plans

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

Benefit plan 1, 2024 filing
THOMPSON CONSTRUCTION GROUP, INC. 401(K) PROFIT SHARING PLAN
Source: DOL 5500 · as of 2025-10-15
Participants (start of year)
3,143
Source: DOL 5500 · as of 2025-10-15
Plan features
Profit-sharing; ERISA 404(c) plan; 401(k) feature; 401(m) matching; Pension plan with defined contribution; Automatic enrollment
Source: DOL 5500 · as of 2025-10-15
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-15
Business code (NAICS)
236200
Source: DOL 5500 · as of 2025-10-15
Benefit plan 501, 2024 filing
THOMPSON CONSTRUCTION GROUP, INC HEALTH AND WELFARE BENEFIT PLAN
Source: DOL 5500 · as of 2025-06-26
Participants (start of year)
3,118
Source: DOL 5500 · as of 2025-06-26

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data 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 South Carolina Secretary of State, Business Filings Division; see the South Carolina 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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