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OUR SERVICES

CIVIL ENGINEERING

We tackle your pipeline design needs efficiently, implementing technology to reduce costs, shorten schedules, and to provide just the product and service you need.
 
 
 

LAND SURVEYING

Let us help you define boundaries, control construction, and measure stabilization. Our team has been there before and we'll make sure you start off on solid footing.
 
 
 

CONSTRUCTION MANAGEMENT & INSPECTION

There’s really only one way to get the job done right – provide you with exactly the personnel and expertise you need, no more and no less. We can supplement your staff to match the ebb and flow of construction activity so that you’re always operating at peak efficiency.
 

OUR EXPERTISE

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Transmission & Distribution

Our diverse team understands the challenges of defining rights-of-way, designing pipelines, and constructing projects in both urban corridors and in remote locations. Let us help you complete your projects on-time and within budget.

A SNAPSHOT OF our work

Kennewick WA

Southridge High Pressure Gas Main


Cascade Natural Gas

Project Highlights:

  • New 2.5-mile, 6-inch diameter gas main
  • Will serve thousands of acres of developable land
  • Included siting for a pressure station
  • Designed in coordination with construction of a new arterial street

Vancouver WA

119th Street Gas System Reinforcement


Northwest Natural

Project Highlights:

  • 5-mile, 8-inch gas main to reinforce existing system
  • Performed staking of rights-of-way, easements, and boring locations
  • Performed as-built survey ties and prepared as-built maps

Grants Pass, OR; Roseburg, OR; Lewiston, ID

Cow Creek, Umpqua, and Clearwater Profiles


Williams

Project Highlights:

  • Located three existing gas pipeline crossings
  • Determined depth as well as horizontal location
  • Mapped the creek and river bottoms using a single beam echo sounder
  • Prepared plan and profile maps of each crossing

Whatcom County WA

Dakota Creek Bridge HD Replacement


Cascade Natural Gas

Project Highlights:

  • New 6-inch steel gas main in coordination with a bridge replacement
  • Tight timeline due to bridge construction window
  • Provided surveying, civil design, and permit drawings
  • Prepared legal descriptions for a new DNR lease

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