Who We Are

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ABOUT US

Bentley Group combines the expertise of a national firm with the advantages of a highly experienced, close-knit team that works directly with you to bring your project to life. Based in Central Florida, we bring nearly four decades of experience in providing outstanding Transportation, Structural, Civil, Drainage, Architectural design, and Utility Coordination services to various state agencies, including FDOT, FTE, and CFX, as well as municipalities. Our clients repeatedly choose us because they trust our ability to deliver technically challenging projects time and time again.

What sets Bentley Group apart is our unique integration of diverse experts who work seamlessly together as a cohesive unit. This integration allows us to draw on the expertise of each department, delivering measurable results for our clients, regardless of whether their projects require multiple disciplines or focus on a specific field. Our collaborative approach ensures adaptability and efficiency, tailoring our services to meet your project’s specific needs.

OUR LEADERSHIP TEAM

WILLIAM C. BENTLEY, PE

Founder and President
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MOLLY DEVIVERO, PE

Senior Vice President of Engineering
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GARY KRANSTON,
RA, LEED AP

Vice President of Architecture
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BRANDON BENTLEY, PE

Vice President of Transportation Engineering
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BRENTON DAILY, PE

Vice President of Structural Engineering
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CARLOS REXACH, PE

Lead Civil Engineer
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BRIAN KENNEDY, PE

Lead Transportation Engineer
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LISA OLIVERA, PE

Drainage Manager
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NATHAN BALO, PE

Roadway Manager
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WHAT WE OFFER

Flexibility and Creativity

With our extensive and diverse project portfolio ranging from welcome centers, fire stations, and continuing contracts to bridges, toll plazas, and roadways, we possess the necessary expertise to develop customized and creative designs that address the unique requirements of our clients and their communities.

Adaptability and Communication

Working in the public sector, we know firsthand how important communication and accountability is on a project. With thousands of projects in our portfolio, our team has successfully designed and managed projects of various sizes and complexities, ranging from large, multi-million-dollar projects to smaller-scale initiatives. We adapt effortlessly to meet the demands of any project and utilize our expertise across multiple disciplines to benefit our clients. We hold transparency as a core value, maintaining open communication with our clients throughout the entire process.

Partnership and Customization

Recognizing that each project and client is unique, we tailor our approach to align with their specific needs and requirements. Bentley Group takes the time to thoroughly understand our clients’ goals and strives to exceed expectations by delivering exceptional results.

Decades of Experience

Our seasoned team boasts of nearly four decades of experience in assisting clients throughout Florida in achieving their visions. We have built a strong and trusted reputation in both the public and government sectors. Our portfolio speaks volumes about our consistent ability to deliver high-quality projects within deadlines and budget constraints. Our years of success can be attributed to our unwavering commitment to client satisfaction and the excellence of our work.

WHY CHOOSE BENTLEY GROUP?

  • Expert Collaboration: Our team seamlessly collaborates across departments, harnessing the expertise of transportation, structural, civil, and architectural services to provide comprehensive solutions.
  • Adaptability and Efficiency: Our integrated approach ensures unmatched adaptability and efficiency, enabling us to handle projects of any scale or complexity.
  • Cooperative Atmosphere: When you work with Bentley Group, you enter a collaborative and communicative atmosphere where your input and ideas are valued.
  • Attention to Detail: We pay meticulous attention to detail, ensuring that every aspect of our work aligns with your goals and vision.
  • Proven Experience: With a successful track record spanning over three decades, Bentley Group is a trusted partner in engineering and architectural services.
  • Expert Collaboration: Our team seamlessly collaborates across departments, harnessing the expertise of Transportation, Structural, Civil and Architectural services to provide comprehensive solutions.
  • Adaptability and Efficiency: Our integrated approach ensures unmatched adaptability and efficiency, enabling us to handle projects of any scale or complexity.
  • Cooperative Atmosphere: When you work with Bentley Group, you enter a collaborative and communicative atmosphere where your input and ideas are valued.
  • Attention to Detail: We pay meticulous attention to detail, ensuring that every aspect of our work aligns with your goals and vision.
  • Proven Experience: With a successful track record spanning over three decades, Bentley Group is a trusted partner in engineering and architectural services.
  • All Services In House: We offer all-encompassing in-house solutions for Transportation, Civil Engineering, Structural Design and Architectural projects. Our dedicated team is devoted to delivering optimal outcomes, all within the confines of our integrated capabilities.

AWARDS

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SunTrax Test Facility Phases 1 and 2

America’s Transportation Award

Best Projects Award from ENR Southeast in the Higher Education/Research Category
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Gainesville Fire Station 1

Firehouse Station Design Award
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Hard Rock Stadium

C-AACE Category II Project of the Year
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Bentley Group is FDOT prequalified in

Roadway (3.1, 3.2, 3.3)
Structural (4.1.1, 4.1.2, 5.4)
Signing & Pavement Marking (7.1)
Planning (13.6)
Architect (14)

OUR HISTORY

1984 - 1989
1990 - 1995
1996 - 2000
2001 - 2005
2006 - 2010
2011 - 2015
2016 - 2020
2021 - today

Bentley Engineering is established, specializing in Structural design for retail and restaurant projects across America.

Architecture is added to the firm’s offerings, shaping Bentley’s trajectory as a company.

Bentley establishes a relationship with the Florida Department of Transportation.

Bentley narrows its focus to Central Florida and becomes Bentley Architects + Engineers.

The firm starts pursuing maintenance facilities, which becomes a prosperous niche.

Bentley secures its first Roadway contract from FDOT and establishes a permanent home in Longwood, Florida.

Work continues with cities across Florida, including city halls, education projects, and community fixtures.

A partnership with the Florida Turnpike Enterprise is initiated, shaping Bentley’s operations.

Bentley expands further into the public sector, working on private development, parks and recreation, roadway design, and tolling infrastructure.

The firm develops expertise in tolling infrastructure and builds a tolling retrieval prototype.

Bentley’s operations expand to other FDOT districts.

Bentley embraces sustainability and takes on LEED-certified projects.

A statewide study of rest areas in need of renovation is conducted.

Continuing contracts with local school districts and public works facilities contribute to Bentley’s success.

Bentley becomes a one-stop powerhouse for civil and architectural projects.

The firm receives awards for public works facilities, parks and recreations, fire stations, and public schools.

Continuing contracts from local cities keep the team busy with varied work orders.

Bentley moves into a new building and develops Transportation and Structural departments.

The team successfully delivers projects including ADA improvements, arterial widening, pedestrian bridges and tunnels, and projects for the Florida Turnpike Enterprise.

Bentley rebrands as Bentley Group, Inc

The firm focuses on current client needs while maintaining its core beliefs.

Bentley remains committed to being a superior provider of engineering and architectural services.

Experience the journey of Bentley Group, Inc. as we continue to evolve and expand our horizons, delivering exceptional engineering and architectural services to meet the needs of our clients.

Transportation, Civil, Structural, Architecture, Drainage, and Utility Coordination

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Bentley Group is FDOT prequalified in

Roadway (3.1, 3.2, 3.3)     Structural (4.1.1, 4.1.2, 5.4)    
Signing & Pavement Marking (7.1)     Planning (13.6)     Architect (14.0)

Contact Us

Copyright © 2025 Bentley Group, Inc.

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NATHAN BALO, PE

Roadway Manager

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Nathan Balo, PE, is a highly skilled Roadway Manager with 18 years of experience in transportation engineering. His expertise encompasses project management, pavement design, roundabouts, signalization, pedestrian facilities, safety improvements, and traffic control. Nathan’s in-depth knowledge and practical skills have been applied to various projects throughout Florida, demonstrating his ability to deliver exceptional transportation solutions. At Bentley Group, Nathan ensures the highest standards of quality and efficiency in all roadway projects.
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LISA OLIVERA, PE

Drainage Manager

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Lisa Olivera, PE, brings over 25 years of experience as the Drainage Manager at Bentley Group. With her expertise in managing extensive drainage studies and conducting hydraulic, hydrologic, and scour analyses, Lisa provides invaluable support to transportation design projects. Her skill set extends to drainage design and permitting processes, enabling her to deliver exceptional results. Lisa oversees the transportation drainage design group and skillfully manages client marketing, project operations, and contract activities.

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BRANDON BENTLEY, PE

Vice President of Transportation Engineering

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Brandon Bentley, PE, leverages his 16 years of work experience to lead our Transportation Engineering division. Brandon is a trusted expert in the field with expertise in intersection and geometric layouts, traffic control plans, capacity improvements, and more. His deep understanding of working with FDOT and local government agencies across the state ensures that every transportation project at Bentley Group is executed to the highest standards of excellence.

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BRIAN KENNEDY, PE

Lead Transportation Engineer

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Brian Kennedy, PE, is an accomplished Lead Transportation Engineer at Bentley Group with a diverse range of projects. Brian’s involvement spans every project phase, from minor sidewalk enhancements to complex road systems, ensuring meticulous attention to detail. Working closely with Brandon Bentley, he ensures that quality control is maintained across all Bentley projects, resulting in exceptional transportation solutions.

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CARLOS REXACH, PE

Lead Civil Engineer

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Carlos Rexach, PE, has over 18 years of experience in design and permitting across diverse public, commercial, industrial, and residential projects. With a specialization in utilities, drainage design, and land development, Carlos excels in delivering comprehensive solutions. His technical expertise in utility management, construction documents, and agency permitting ensures successful project outcomes. Carlos leads our Civil Engineering team, setting the bar high for innovation and quality.
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BRENTON DAILY, PE

Vice President of Structural Engineering

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Brenton Daily, PE, brings over 16 years of expertise in inspection, design, quality control, and project management. With a diverse background spanning bridge design, commercial buildings, industrial facilities, and municipal structures, Brenton’s proactive approach and effective resource management set him apart. As the Vice President of Structural Engineering, he oversees all aspects of design and construction, ensuring seamless execution and exceptional results for our clients.

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GARY KRANSTON, RA, LEED AP

Vice President of Architecture

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Gary Kranston brings over 40 years of architectural programming, planning, design, and construction administration experience to Bentley Group. His specialization spans transportation facilities, fire stations, parks, office buildings and recreation, warehouse and fleet facilities, and utility buildings. Gary’s talent lies in supplementing projects with durable, appealing design solutions that are cost-effective and showcase creativity in the use of materials. As the Vice President of Architecture, Gary plays a pivotal role in shaping our projects’ aesthetic and functional aspects.
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MOLLY DEVIVERO, PE

Senior Vice President of Engineering

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With more than 35 years of expertise, Molly deVivero, PE, excels in site planning, utilities, transportation, infrastructure, and stormwater management. Her extensive experience includes tolling and PD&E studies, making her an invaluable asset to Bentley Group. As the Senior Vice President of Engineering, Molly oversees all our projects, ensuring seamless coordination from proposal to final certification. With her meticulous approach, projects are consistently delivered on time and on track, exceeding client expectations.
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WILLIAM C. BENTLEY, PE

Founder and President

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William “Bill” Bentley, PE, is the visionary founder and President of Bentley Group, Inc. With over 40 years of engineering experience, Bill is renowned for delivering innovative, cost-effective design solutions. As the principal-in-charge of all projects undertaken by the firm, his expertise shapes every aspect of our operations. With an impressive portfolio of over 800 projects across commercial, industrial, and governmental facilities, Bill’s comprehensive experience continues to drive Bentley Group’s success, ensuring unparalleled results for our clients.