Cornerstone Janitorial Services, LLC

Hillsboro, Oregon 97124
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Our Story

Cornerstone Janitorial Services has been in business since 1999.

Our main lines of business include: Building Maintenance Contractors.

We are located in the Hillsboro, Oregon area.

What We Do

Products and Services

Blue Book Network Classifications

We can be found under the following Blue Book Network Classifications.

CSI Codes

Our standard scope of services includes the following CSI Master Format™ code(s).

Commercial Construction Project Specializations

Animal Hospital / Kennel
Apartments & Condominiums
Arena / Stadium
Assisted Living
Auto Dealership / Service
Bank
Church / Synagogue
City / Town Hall
Club House / Community Center
Court House
Design Build
Education (K-12)
Fire / Police Station
Fitness Center
Gas Station
Hospital / Nursing Home
Hotel / Motel
House
Industrial Maintenance
Jail / Prison
Laboratory
Library
Manufacturing Plant
Medical Office
Mixed Use
Museum
Parking Garage
Post Office
Radio / Television Station
Restaurant
Retail Store
School / College / University
Sewage / Water Treatment Plant
Storage Facility / Warehouse
Terminal - Airport / Bus / Railroad
Theater
Tract Housing

Company Information

Year Established:
1999
Labor Affiliation:
Non-Union
Annual Volume:
Not Provided Request
Company Size:
5-9 Employees
Service Sector:
Public Private
Typical Project Size:
Up to $500,000
Project Types:
New
Alterations/Renovations
Interior Fit-Ups

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