Our Location

2300 22nd St. North, St. Petersburg, FL

Phone

+1 727-821-3223

About Our Company

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A Legacy of General Construction


Hennessy Construction is a premier construction company in the Tampa Bay area with a rich history dating back to 1920. Founded by A. P. Hennessy, the company has been dedicated to providing exceptional construction services for over a century.

From our humble beginnings to our current position as a leading contractor, Hennessy has built a reputation for quality craftsmanship, reliability, and a strong commitment to the community. Our experienced team of professionals are dedicated to delivering projects on time, within budget, and to the highest standards.

Meet Our Executive Team

Mark Stalker

President

Ken Nielsen

Vice President of Operations

John Irvin

Director of Development

Craig Hendrickson

Preconstruction Services Manager/Senior Estimator

No matter the project, we are detail-oriented in what we do

Construction Management

The majority of Hennessy’s business is providing construction management services to our clients. As a Construction Manager, Hennessy serves the role of guardian of our client’s time and money. It is our responsibility to see that the client receives the best value for their dollar and that there are no surprises. From the early planning and design phases through project completion and closeout, Hennessy has a proven track record of completing projects that meet, or better, the preliminary design phase cost estimate and schedule. Our success results in a tremendous amount of repeat business from our very satisfied clients.

General Contracting

Hennessy was founded on the principal of providing at-risk General Contracting services. Our success can be measured in large part by our subcontractor relationships in the marketplace. Many years of working together, in both lean and profitable times, has enabled Hennessy to enjoy the loyalty of many of the area’s leading subcontractors. Being able to provide our clients with the most competitive bids from the highest quality subcontractors has frequently allowed us to negotiate projects in the private sector.

Design/Build

As a single-source provider of Design/Build services, the client can be assured that, with this “one-stop shopping” concept, responsibility and accountability rests solely on Hennessy’s shoulders. After reviewing with the client their needs, budget, and time constraints, we assemble a Design/Build team of top design professionals from the Tampa Bay area that will meet these conditions and will assimilate well with the client.

Each phase of the design process forces the team to analyze all systems and evaluate the cost and schedule implications. Costly re-designs are eliminated and collective decisions are reached that will benefit the project and protect the client’s interests. Careful planning and research result in harmonious relationships, and a successful project for all.

Our work experience matters, our character matters, our personality matters. Results matter


At Hennessy Construction, we believe that people are the cornerstone of our success. Our experienced team, combined with our powerful resources, allows us to provide clients with the control and assurance they need for successful projects. We are committed to continuing our tradition of excellence and building lasting relationships with our clients and the community.

Community Involvement

Hennessy is proud to be a contributing member of the Tampa Bay community.

We actively support various local organizations and programs, including:

  • Mayor’s Mentors & More
  • Doorways Scholarship Program
  • St. Petersburg Free Clinic
  • Pinellas Hope
  • YMCA of the Suncoast
  • YMCA of Greater St. Petersburg
  • The Salvation Army
  • St. Anthony’s Hospital
  • Resurrection House 
  • Southeastern University

About

Hennessy Construction is a premier construction company in the Tampa Bay area, dedicated to delivering quality projects, exceptional service, and a positive client experience.

Contact

+1 727-821-3223


2300 22nd St. North, St. Petersburg, FL



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