|Construction Services:||Environmental Services:|
|Midwest Regional Office|
819 S. Wabash Ave., Suite 700
Chicago, IL 60605
|New York City and New England Office|
712 South Britain Road
Southbury, CT 06488
|Northern California Office|
101 Parkshore Drive Suite 100
Folsom, CA 95630
|Southern California Office|
17901 Von Karman Ave Suite 600
Irvine, CA 92614
|Pre-Construction Services||Post-Construction Services|
Paul Gentosi, CFLC, FEWA has over 45 years of very diverse and extensive General Contracting experience from journeyman tradesman to upper-level management throughout Orange, Los Angeles, Riverside, and San Bernardino Counties. He has general contracting experience in varied disciplines including commercial, industrial and multi-family construction.
Construction Managemen and Construction Oversight- Mr. Gentosi and his team at Gentosi Construction Consulting & Litigation Support have been providing CM and construction oversight services for over 10 years. We are hands-on handling entitlement, construction document preparation, permitting and construction. With four decades of experience, they are in a strong position to provide services to developers, owner-builders and other professionals in the industry. Couple this vast experience with his 45 years as a General Contractor, there is not much that escapes his view. We make the perfect fiduciary for the user.
Areas of Expertise:
Hastak Consulting Services is a Construction Engineering and Management firm established by Prof. Makarand (Mark) Hastak, PhD, PE, CCP, Professor and Head of the Division of Construction Engineering and Management as well as Professor of Civil Engineering at Purdue University. Dr. Hastak offers consulting services to clients around the world in the following areas:
Dr. Hastak has been involved with the construction industry for the past 32 years providing his expertise through consulting, research, teaching, and service to the industry. He is a world renowned expert in the area of construction engineering and management including process improvement, disaster risk reduction, resilience and capacity building, infrastructure management, factory built housing, intelligent planning for the built environment, cost control, project management decision-making, risk management, contracts and warranties, and strategic planning. Dr. Hastak is a Professional Engineer (PE) and a Certified Cost Professional (CCP). Dr. Hastak has given over 40 keynotes and invited lectures around the world. As a prominent educator, he also engages in developing training material and workshops as well as regularly teaching professional courses for the A/E/C industry. He has completed the 30-Hour OSHA Hazard Recognition Training for the Construction Industry. His services include consultation, on-site investigation, data collection, assessment, and reporting. Dr. Hastak Lectures at the 2015 International Conference on Building Resilience
Prof. Hastak has worked on numerous projects sponsored by the Construction Industry Institute (CII), NSF, State DOTs, and City Agencies. He has authored over 200 publications on process improvement, project controls, capital rehabilitation planning, strategic planning, and decision-making. He has co-authored a widely used book on Infrastructure Planning, Engineering, and Economics (McGraw-Hill 2006 and 2015). Dr. Hastak served on the Education Board of the Association for Advancement of Cost Engineering (2004-2016). He was Editor for two AACE books, the Skills and Knowledge of Cost Engineering (6th Ed. 2015) and the CCP Certification Study Guide (2nd Ed. 2016). He was also the Editor-in-Chief of the ASCE Journal of Management in Engineering (2009-2016). View Dr. Hastak's Expert Witness Profile.
George Hedley is the founder and President of Hedley Construction and Development Inc., a major General Contractor, Owner’s Representative, and Construction Manager headquartered in Orange & Riverside Counties, Southern California. Since 1977, Mr. Hedley has built and / or developed more than 1,000 projects totaling in excess of 15 million square feet of commercial, office, industrial, and residential projects valued at more than $700,000,000. As a general contractor and construction manager, he has constructed numerous projects ranging from $3,000,000 to $10,000,000 each. Mr. Hedley has served as a Past President of Associated Builders & Contractors and Southern California Builders Association. He has presented over 500 presentations and workshops to national construction conventions including over 60 programs at the World Of Concrete. He is author of 10 construction business books including “Get Your Construction Business to Always Make A Profit!”, and several workbooks on Estimating, Project Management, Field Management, and Contracts. He has also written over 250 published articles in major construction industry publications including Construction Business Owner magazine. Construction Expert Witness - Mr. Hedley offers construction expert witness and consulting services. His areas of expertise include:
Construction Industry Speaker - Today, along with managing his company, Mr. Hedley owns HARDHAT Presentations, presenting keynote speeches, workshops and seminars to companies and associations. He has received the prestigious ‘Certified Speaking Professional’ designation from the National Speakers Association earned by only 7% of the members. His ‘Profit-Builder’ Programs include topics on Building Leaders, Building Profits, Building Customers and Building Wealth. Construction Business Coaching - Mr. Hedley also provides ongoing professional business Coaching, hosts peer to peer mentor groups, facilitates Strategic Planning retreats for companies, and leads ‘BIZ-BUILDER Boot Camps’ for business owners of construction companies. View George Hedley's Expert Witness Profile.
Rudolph P. Frizzi, PE, GE, D.GE is a Civil Engineer with over 25 years of extensive practical Foundation and Geotechnical Engineering experience. His geotechnical Engineering and project management experience is extensive with particular emphasis on: foundation design and construction in urban areas and large scale land and waterfront public and private development projects throughout the United States and internationally. Mr. Frizzi has interacted on projects located in practically every continent world-wide. Consulting Services Include:
Mr. Frizzi has obtained extensive field, office supervision, project management, and forensic experience including soil and rock sampling and in-situ testing; monitoring pre, during, and post construction with state of the art geotechnical instrumentation; nondestructive testing; aqueous and sub-aqueous inspections and investigations and heavy construction field inspection which has contributed to his practical approach to geotechnical problem solving. Selected Projects:
W. Tom Thweatt is a Senior Principal with Long International and has over 40 years of engineering, construction, and management consulting experience. He has extensive experience in major U.S. and international refining, chemical, petrochemical, offshore oil & gas development, pipeline, infrastructure, and thermal / hydroelectric power generation projects ranging from US$40 million to US$12 billion. He has worked extensively in projects that were executed by multi-national joint ventures on both the owner’s and the contractor’s sides. Mr. Thweatt has served on Joint Venture and Consortium Executive Committees and has participated directly in claims negotiations and settlement agreements in excess of US$100 million.