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Home/Septic Services/Oregon/Hillsboro/Precision Earthworks LLC

Precision Earthworks LLC

4.7/5

21150 SW Johnson St, Hillsboro, OR 97003

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Services Offered

excavationseptic installationtrenching

About

Precision Earthworks LLC provides excavation and septic installation services to the Portland and Central/North Coast areas of Oregon. Based in Hillsboro, Oregon, the company specializes in trenching and septic system installation for residential and commercial properties throughout the region.

The company backs its work with a satisfaction guarantee on septic installation and excavation projects. Precision Earthworks LLC serves customers in English and French, making services accessible to diverse communities in the greater Portland area.

Customers consistently recognize the company for punctuality, cleanliness, expertise, and reliability on job sites. With a 4.7 out of 5 rating, homeowners in Hillsboro and surrounding communities can contact Precision Earthworks LLC for septic installation, trenching, and excavation needs throughout the Portland and North Coast service areas.

Business Hours

Monday – Sunday
7AM – 7PM
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Contact Information

Address

21150 SW Johnson St, Hillsboro, OR 97003

Languages

English, French

Last verified: 2/19/2026

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