Tapani Inc., Excavation Company in Tualatin, OR

About

Tapani Inc. performs heavy civil, site construction, and structural concrete services throughout the Pacific Northwest. Since 1983, Tapani has diversified from primarily underground utility work to encompass nine market areas. These include commercial, grading and environmental, industrial, materials, structures, subdivisions, transportation, trucking and, of course, utilities.

Description written by the business.

Services

Excavation
Demolition
Grading
Site preparation
Utility lines
Septic install
Drainage
Driveways
Hauling

As listed on Google (74)

Demolition
Dirt removal
Driveway removal
Excavation & grading
Landscaping
Substation site development
Alternative Delivery Contract
Building Contractor
CMGC (Construction Manager/General Contractor)
Commercial Buildings
Commercial Sitework
Concrete Tilt Up
Concrete Work
Constructability Reviews
Construction Construction
Construction Management
Construction Project
Construction Projects
Cut/Fill
Demolition Houses
Design / Build
Design And Build
Design And Construction
Design Assist
Design Build
Dump Truck Services
Environmental Contractor
Erosion Control
Erosion Control Measures
Fill Dirt
General Contracting
Grading
Heavy Civil
Housing Developments
Hydroseeding
Integrated Project Delivery
Job Sites
Jobsite Safety
Landfill Construction
Landscape Supply
Mass Excavation
Material Management
Mechanical Piping
Metal Buildings
Metal Fabrication
Metal Structures
Pipe Project
Progressive Design Build
Project Design
Project Management
Pump Stations
Residential Septic Systems
Sanitary Sewer
Septic Systems
Site Development
Site Development Buildings
Site Work
Snow Removal
Stormwater Pollution Prevention Plans
Street Reconstruction
Structural Concrete
Survey Layout
Sweeper Trucks
Traffic Control
Trucking & Logistics
Underground Utility
Underground Utility Work
Utility Infrastructure
Utility Work
Vacuum Trucks
Value Engineering
Wastewater Treatment
Water Improvements
Wetland Mitigation

Recent reviews

this company was contracted by the city to perform plumbing work in my neighborhood. Let me just say; i’m not going to the the first person who is displeased with not only the quality of work , leaving huge potholes behind, but also the quality of the workers completing the task...
1 of 5, 2026-03-04

Hours

Mon	8 am to 5 pm
Tue	8 am to 5 pm
Wed	8 am to 5 pm
Thu	8 am to 5 pm
Fri	8 am to 5 pm
Sat	Closed
Sun	Closed

Business details

wheelchair accessible entrance
wheelchair accessible parking

Contact Tapani Inc.

(503) 883-3169
tapani.com
18500 SW Pacific Hwy, Tualatin, OR 97062
View on Google Maps

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Data: Google Business Profile data via DataForSEO, pulled October 2026. Profile checked 2026-10-16.