Independent Cost Estimates Available

Specializing in Tunnel Estimates

If you have questions concerning an independent or tunnel cost estimate, Wirthlin Consulting Group is here to help. Call us today to learn more.

 

WCG’s President, Adam Wirthlin has a diverse career in construction spanning several states and Canada working for both contractors and engineers providing a unique insight for both sides of a project. Adam's expertise, responsiveness, and engaging attitude has created lasting relationships with contractors, engineers, owners, and colleagues in the industry. Key areas include:

Direct Field Experience:  Small and large diameter pipelines, tunnels, shafts, and other heavy civil construction elements. 

Estimating – In his career, Adam has estimated over $3 Billion worth of project work combined in the US and Canada.

Claims - He has supported both owners and contractors analyzing several different construction claims and providing recommendations for resolution.

Design Support– Adam represented the design team providing onsite engineering support for the owner at the $250M New Irvington Tunnel outside San Francisco

Adam is a Licensed Professional Engineer in Washington and California

Projects highlighting Adam's construction experience

A tunnel in need of a tunnel cost estimate

A tunnel in need of a tunnel cost estimate

Drill & Blast Tunnel Excavation and Support

Drill & Blast Tunnel Excavation and Support

Tunnel Boring Machine (TBM) Excavation & Support

Large Diameter Pipeline Installation  

Large Diameter Pipeline Installation

 

Small Diameter Pipeline Installation 

Small Diameter Pipeline Installation