People are the reason for Hennessy's continued success and steady growth. It is the combination of experienced professionals and powerful resources that enable Hennessy to provide clients with controls that assure completion of projects on time and within budget requirements. By combining old-fashioned bricks-and-mortar hard work with high-tech computerized management, budgeting, and scheduling systems, Hennessy has continued its tradition of excellence. Many of our employees have been with Hennessy for more than ten years and several for more than forty! 

Our Values

Hennessy's approach to all projects starts with the clients' needs. It is our genuine desire to understand the challenge our client presents to us, whether it is a time restraint, a cost restraint, or both. Our mission is to always:

    • Provide innovative construction solutions in an ethical and unified approach;

    • Provide the highest levels of quality, safety, and customer service;    

    • Provide a fun, energetic work environment; and

    • Achieve a reasonable profit.  

Community

As a corporate citizen of St. Petersburg since 1920, Hennessy has developed a deep commitment to its community. It is an ongoing objective of Hennessy to help our community continue to grow and prosper. Through volunteerism, in-kind gifts, and community service, we provide active support for many local charitable organizations and their causes. As an industry leader, we also work for the betterment of the local construction market. Our strong relationship with industry organizations helps us achieve our goal.  

Awards

Hennessy is a consistent winner of quality and safety awards. Throughout the years several of our projects have won Excellence in Construction awards from Associated Builders and Contractors (ABC), most recently for the addition of Spa Oceana at Loews Hotel Don CeSar Resort in St. Pete Beach. In addition, The National Association of Industrial and Office Properties (NAIOP) recognized the Woodlands Corporate Center as "Outstanding Office Building".

Other Honors and Awards

Services

Company History 

Professional Associations/Memberships

Social Media Links