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Employer with a benefit plan

SCHWEITZER ENGINEERING LABORATORIES, INC.

The Employer Identification Number (EIN) for SCHWEITZER ENGINEERING LABORATORIES, INC. is 91-1196408.

At a glance

EIN
91-1196408 · 911196408
Legal name
SCHWEITZER ENGINEERING LABORATORIES, INC.
Address on file
2350 NE HOPKINS COURT, PULLMAN, WA 99163
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
0800082115
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
F00000005212
Source: Florida registry · as of 2026-07-10
Registered in Florida
2000-09-18
Source: Florida registry · as of 2026-07-10
Registered agent
CORPORATION SERVICE COMPANY
Source: Florida registry · as of 2026-07-10

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-10-08

Benefit plan 501, 2024 filing
SCHWEITZER ENGINEERING LABORATORIES, INC. H & W PLAN
Source: DOL 5500 · as of 2025-10-08
Participants (start of year)
4,784
Source: DOL 5500 · as of 2025-10-08
Plan features
Health (other than dental or vision); Life insurance; Dental; Vision; Long-term disability; Death benefits (other than life insurance)
Source: DOL 5500 · as of 2025-10-08
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-08
Business code (NAICS)
335310
Source: DOL 5500 · as of 2025-10-08
Benefit plan 3, 2024 filing
SCHWEITZER ENGINEERING LABORATORIES, INC. 401(K) PLAN
Source: DOL 5500 · as of 2025-10-06
Participants (start of year)
5,593
Source: DOL 5500 · as of 2025-10-06
Plan features
Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; Pension plan with defined contribution; Automatic enrollment
Source: DOL 5500 · as of 2025-10-06

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 Washington Secretary of State, Corporations and Charities Division; see the Washington 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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