Fennessy Consulting Services

Fennessy Consulting started in 2012, however, Seamus Fennessy (Owner) has been providing 
cost management services out of Boston since 1993, He has provided comprehensive 
construction consultancy, cost planning and project management support services to owners, architects, engineers, government agencies and institutions across 44 states and in 18 countries since arriving in the USA.

Prior to arriving in the USA, Mr. Fennessy provided quantity surveying, cost management and project management support services for six years based in London in the UK. 

We have extensive experience in most facility types and have provided cost consulting and management services on projects of all sizes ranging from $20,000 to over $1 Billion.


A selection of our experience:
Kansas City Zoo Aquarium
Kansas City , MO
Harvard University
Art Museums**
Cambridge, MA
Tremont Crossing
Mixed Use Development
Boston, MA
The Roux Institute at Northeastern University
Portland, ME
The Lucas
Residential Development
Boston, MA
Greater Sacramento Zoo New Zoo at Elk Grove
Sacramento, CA
Confluence Park
Park Buildings & Structures
San Antonio, TX
Cornell University
Mui Ho Fine Arts Library
Ithaca, NY
Naples Botanical Garden
Bayshore, FL
Jone Library - Addition and Renovation
Amherst, MA
Providence College
School of Nursing and Health Sciences
Providence, RI
Leahy Elementary School
Lawrence, MA
MIT.nano
Cambridge, MA
Providence College
Friars Development Center
Providence, RI
And many more - Please call for complete listing
Contact Seamus Fennessy at sfennessy@fennessyconsulting.com for more information 
27 Glen Street, Suite 8, Stoughton, MA 02072
P: 781.344.4464   F: 781.344.4452
E: sfennessy@fennessyconsulting.com
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We approach all projects as the first builders of that project. We need to build the project on paper to be able to accurately forecast the probable construction cost – this takes experience. We have that experience.