CTBUH Silver Member

Coughlin Porter Lundeen

About

Member Since: 2017

Member Offices: Seattle

Website: http://cplinc.com/

More than twenty years ago, Coughlin Porter Lundeen began with the vision to exceed the level of service being provided by other firms in the state of Washington. Our founding principals built the firm on the premise that at the root of every successful project is an unwavering and genuine investment in the design, a vast knowledge base of expertise, and exceptional client service. We consistently exceed the scope of traditional engineers, holistically involving ourselves with all the major building components. Our firm is successful in part because we choose our projects carefully; ones that deliver innovative design solutions that our employees are truly excited about.

Fields of Expertise

Civil Engineering; Seismic Design; Structural Engineering

Membership details

Membership Level

Silver

Member Since

2017

Member Offices

  • Seattle

Buildings

Rank
Name
Status

Completed

Architecturally Topped Out

Structurally Topped Out

Under Construction

On Hold

Proposed

Vision

Never Completed

Demolished

Competition Entry

Canceled

Proposed Renovation

Under Renovation

Renovated

Under Demolition

Height

1

The Mark

196.8 m / 646 ft

2

Smith Tower

140.8 m / 462 ft

3

400 Lincoln Square

139.4 m / 457 ft

4

500 Lincoln Square

139 m / 456 ft

Building Completions Timeline

 
Rank
Name
City
Height

1

The Mark

Seattle

197 m

646 ft

2

5th and Lenora

Seattle

146 m

480 ft

3

Smith Tower

Seattle

141 m

462 ft

4

400 Lincoln Square

Bellevue

139 m

457 ft

5

500 Lincoln Square

Bellevue

139 m

456 ft

Statistics

150 m+ Buildings

Average Building Age*

30 Years

Most Common Function*

Mixed-use (75%), 3 Buildings

Most Common Material*

Composite (50%), 2 Buildings

* Based on 150 m+ buildings currently in the database.

Total: 4 Buildings for which a function has been assigned.
 
Total: 4 Buildings for which a material has been assigned.
 

*Based on 4 Completed & Under Construction Buildings

Building Completions Timeline

 

Construction Time Chart

NOTE: Construction start time is not available for all buildings. The average construction time is only displayed if there is three or more buildings with construction start and complete data in that year.