Our managers are experienced in diverse sectors of the construction industry. We have managed projects in the fields of higher education, K-12 education, retail, commercial office, residential, governmental, hotel/restaurant, industrial, health care and pharmaceutical interests. CBD also offers extensive experience with the renovation and adaptive reuse of historical landmarks. 
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Our staff offers backgrounds in engineering, planning, development, architecture and construction management. Our clients benefit directly from these diverse backgrounds as we utilize our knowledge and experience to ensure a project’s success.

Everett W. Custer
Principal  l  December 1993-Present

​December 7, 1993 Ev Custer founded CB Development with Lynn Blahusch. Under Ev’s leadership over the past 25 years CBD has been extremely successful in serving their clients on many complicated and exciting construction and real estate development projects. This success can be directly attributed to Ev and Lynn’s commitment to taking ownership of every project as if it was their own no matter what the size and that each clients’ interests are CBD’s number one priority.

As of December 31, 2018 Ev Custer has retired. It is with tremendous gratitude and appreciation for all his incredible work and guidance that the rest of us at CBD wish Ev nothing but the best in his new chapter in life. We are all looking forward to continuing the success Ev established for the next 25 years!!

Should you need to contact CBD about a project Ev was involved with please email Ken Matthews at kmatthews@cbdsi.com.

Lynn A. Blahusch
Principal  l  December 1993-Present
x202  610-662-8125

​ Lynn is a founding partner of CBD and current President. Attached is her resume for reference.
Lynn A. Blahusch Resume.pdf
File Size: 109 kb
File Type: pdf
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Scott M. Booth
Principal  l  December 2004-Present
x203    215-805-6001

Scott joined CBD in 2004 after a long tenure with Turner Construction Company. Attached is his resume for reference.
Scott M. Booth Resume.pdf
File Size: 114 kb
File Type: pdf
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Kevin Matthews
 Senior Project Manager   l  December 2006-Present
x 205  215-255-5068

​Kevin joined CBD in 2006 after working in the construction management field for five years. Attached is his resume for reference. 
Kevin Matthews Resume.pdf
File Size: 102 kb
File Type: pdf
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Ken Matthews
Senior Project Manager   l  April 2005-Present
610-453-0469

​Ken Matthews joined CBD in 2005 after working in the construction management field for over 8 years. Attached is his resume for reference.
Ken Matthews Resume.pdf
File Size: 100 kb
File Type: pdf
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KenMatthews-CBDResume2019 by John Smith on Scribd

Andrew Derrickson​
Senior Project Manager   l  April 2007-Present
x 204   215-593-9417

​Andrew joined CBD in 2007 after working in the architectural and project management field for ten years. Attached is his resume for reference.
Andrew Derrickson Resume.pdf
File Size: 111 kb
File Type: pdf
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Randon Petrae​
Project Manager   l  October 2018-Present

​Randon joined CBD is 2018 after working in the construction management and owner’s rep field for nine years. Attached is his resume for reference. 
Randon Petrae.pdf
File Size: 111 kb
File Type: pdf
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Rand on Petra e Resume by John Smith on Scribd