WASTE CONNECTIONS US, INC.

The Employer Identification Number (EIN) for WASTE CONNECTIONS US, INC. is 94-3283464.

At a glance

EIN: 94-3283464 · 943283464
Legal name: WASTE CONNECTIONS US, INC.
Also filed as: WASTE CONNECTIONS, INC.; WASTE CONNECTIONS INC/DE
Address on file: 3 WATERWAY SQUARE PLACE, SUITE 110, THE WOODLANDS, TX 77380
Records show: SEC filer; employer with a benefit plan; state registration
Latest record: 2026-09-05

State registration

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: 0801342149; Source: Texas Comptroller · as of 2026-09-05

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-11-19

Benefit plan 501, 2024 filing: WASTE CONNECTIONS HEALTH & WELFARE PLAN; Source: DOL 5500 · as of 2025-11-19
Participants (start of year): 17,067; Source: DOL 5500 · as of 2025-11-19
Plan features: Health (other than dental or vision); Life insurance; Dental; Vision; Temporary disability; Prepaid legal; Source: DOL 5500 · as of 2025-11-19
Plan type: Single-employer plan; Source: DOL 5500 · as of 2025-11-19
Business code (NAICS): 562000; Source: DOL 5500 · as of 2025-11-19
Benefit plan 501, 2023 filing: WASTE CONNECTIONS HEALTH & WELFARE PLAN; Source: DOL 5500 · as of 2024-12-06
Participants (start of year): 15,048; Source: DOL 5500 · as of 2024-12-06
Plan features: Health (other than dental or vision); Life insurance; Dental; Vision; Temporary disability; Prepaid legal; Source: DOL 5500 · as of 2024-12-06
Plan type: Single-employer plan; Source: DOL 5500 · as of 2024-12-06
Business code (NAICS): 562000; Source: DOL 5500 · as of 2024-12-06
Benefit plan 501, 2022 filing: WASTE CONNECTIONS HEALTH & WELFARE PLAN; Source: DOL 5500 · as of 2023-12-07
Participants (start of year): 14,994; Source: DOL 5500 · as of 2023-12-07

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), 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 Texas Secretary of State, Business and Public Filings Division (Corporations Section); see the Texas 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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