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SEC filer

HACH CO

HACH CO's Employer Identification Number (EIN) is 42-0704420.

At a glance

EIN
42-0704420 · 420704420
Legal name
HACH CO
Address on file
5600 LINDBERGH DRIVE, LOVELAND, CO 80537
Records show
SEC filer; 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
0002768406
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
F02000004577
Source: Florida registry · as of 2026-07-10
Registered in Florida
2002-09-06
Source: Florida registry · as of 2026-07-10
Registered agent
CT CORPORATION SYSTEM
Source: Florida registry · as of 2026-07-10
Last registry activity
2025-10-27
Source: Florida registry · as of 2026-07-10

SEC records

SEC EDGAR company filings · records as of 1999-07-15

SEC CIK
0000044764
Source: SEC · as of 1999-07-15
Industry (SIC)
Laboratory Analytical Instruments (3826)
Source: SEC · as of 1999-07-15
State of incorporation
CO
Source: SEC · as of 1999-07-15
Latest SEC filing
15-12G 1999-07-15
Source: SEC · as of 1999-07-15

What this record is

Public filings that carry this EIN (Florida Division of Corporations (Sunbiz) bulk data, 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 Colorado Secretary of State, Business and Licensing Division; see the Colorado 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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