Mainline Construction LLC

Thornton, CO, 80601

EIN 99-3821990

Plans: 1
Total participants: 62
Filing years: 2024
NAICS: 541213

Plan sponsors in Colorado Professional, Scientific & Technical Services

Benefit plans on file

Year	Form	Plan #	Plan name	Participants
2024	Form 5500-SF	001	Mainline Construction LLC	62

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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All Colorado plan sponsors →

Benefit plans on file

Other plan sponsors in Colorado

1 Aspen Company

1 Hour Eyedocs LLC

1 Numan INC

1 Ready INC

1 Stop Utility & Construction Se

100 A Chiro Wellness Center North, LLC

100 Chiro Livingood Venenga PC, PLLC

100 Chiro Merchant 2 LLC