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John Jahreis

 

 

John C. Jahreis

Summary of Qualifications

  • Over 8 years experience in pre-construction management
  • Over 15 years total experience in construction management roles
  • Certified General Contractor, State of Florida
  • LEED AP
  • OSHA Certification

Education

1990 - 1994
University of Florida M.E.
Rinker School of Building
Construction




Gainesville, Florida

B.S. Building Construction

  • Graduated with honors 

Additional Education / Certification

  • Florida Certified General Contractor (inactive)
  • USGBC – Green Building, LEED AP certification
  • OSHA 30-Hour Safety Certification

Professional Experience

2009 – Present
Keene Klimas Consultant Group

Orlando, Florida

 

  • Performing documentation review, cost analyses, damage calculations, scheduling variances and other real-world measures.
  • Contributing to documentation review and other information gathering/analysis needs, to ensure that supporting data passes all necessary scrutiny.
  • Providing consultative expertise to clients in all phases of construction, from pre-construction to finished product.
  • Reviewing contractual obligations and building specifications to determine compliance and quality standards.

 

2002 – 2010
Keene Construction Co.

Maitland, Florida
 

Pre-Construction Manager

  • Responsible for the management of a seven person Estimating and Pre-construction Department for a commercial general contractor and construction manager with annual sales of $140 million.
  • Successfully developed and implemented preconstruction procedures.
  • Managed bid preparation for hard bid and negotiated projects.
  • Prepared conceptual estimates, value engineering, constructability reviews and project scheduling.
  • Actively participated in marketing efforts including sales presentations with project owners and designers.
  • Developed and implemented custom software for estimating and process improvement.
  • Types of projects included retail, grocery, department stores, office buildings, fitness centers, parking structures and warehouses.
  2000 - 2002
Hanbury Evans Wright Vlattas Architecture
& Planning


Orlando , Florida
 

Construction Administrator

  • Represented the owner and design team throughout the construction phase of a $55 million student housing project at the University of Central Florida.
  • Managed Owner’s contract administration, RFIs, field observations, material testing and engineering inspections.
  1996 - 2000
Pinnacle Construction

Orlando, Florida

 

Project Manager/Superintendent

  • Construction project management of large custom residential, multi-family housing and light commercial projects.
  • Directly supervised in-house tradesmen performing concrete, masonry, carpentry and painting for self-performed general contracting and subcontracted projects.
  1995 - 1996
Paragon Group

Tampa, Florida

 

Assistant Project Manager

  • Performed estimating, buyout, and on-site construction management of multi-family residential apartment communities and amenity facilities.

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