​Designing and Building Better, Together.

GMHILL seamlessly integrates design and construction services, offering our clients a streamlined and collaborative approach to project delivery, from concept to completion.

Our Solutions

Designations

Certified Women-Owned Small Business (WOSB)
SBA Certified Economically Disadvantaged Woman-Owned Small Business (EDWOSB)
Small Disadvantaged Business
(SDB)
Florida General Contractor
Small Business Association Certified (SBA)
Florida Women Business Enterprise
(WBE)
Florida Disadvantage Business Enterprise (DBE)
Multiple States - Registered Architect and Professional Engineer

NAICS Codes

236220

541350

541618

237120

238160

236210

541410

541690

237310

541340

541330

541490

561120

237990

541350

541310

541611

238160

238110

541990

About Us

Established in 2004, G.M. Hill Engineering, Inc. (GMHILL) is a design and construction firm that provides a wide range of services, including planning, architecture, interior design, structural engineering, project management, construction management, design/build, and general construction. The company specializes in creating public and federal sector facilities and infrastructure. GMHILL has a skilled team of professionals who encourage collaboration and innovation throughout every phase of a project.

GMHILL focuses on delivering innovative design and delivery processes that prioritize what clients consider essential, such as supporting the mission, advancing organizational goals, employee productivity, healthy environments, and energy efficiency. With its talented team and commitment to performance, GMHILL has built strong client relationships based on trust. The company prioritizes sound business practices and encourages entrepreneurial spirit and professional growth.​

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Our Services

At GMHILL, we offer a full spectrum of design, engineering, and construction services, all delivered with an integrated approach to ensure flawless execution. Our team blends creativity, technical expertise, and top-tier project management to bring your vision to life – on time and within budget. From concept to completion, we focus on every detail, delivering innovative solutions that continually raise the bar for industry standards. 

Our multi-disciplinary team specializes in: 

  • Architecture & Interior Design: Thoughtfully designed spaces that balance form and function. 
  • Engineering: Cutting-edge solutions for even the most complex challenges. 
  • Construction: Seamless execution through design-build, general contracting, and construction management services. 

We believe in open collaboration and clear communication every step of the way, ensuring that your project is tailored to your needs and built to last. By staying ahead of industry trends and embracing the latest technologies, we create sustainable, functional, and beautiful solutions that stand the test of time. 

Architecture

Our experienced architects provide quality services, including planning comprehensive interior design, for government and private sectors.

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Engineering

Specializing in both conventional and innovative structures across diverse sectors, our multi-disciplinary engineering team prioritizes safety and sustainability, achieving LEED ratings for many federal projects.  

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Outstanding project management, quality control, and site safety are hallmarks of our construction experts who collaborate seamlessly with architects, engineers, and consultants to create high-performance construction processes.

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Design-Build

Our integrated design-build approach synthesizes design and construction disciplines to streamline project management. Our services encompass the project cycle in its entirety, from the early stages of concept development until delivery.

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Markets We Serve

GMHILL is a company that has in-house architecture, engineering, and construction capabilities. We have multiple offices located nationwide, which allows us to provide seamless and economical solutions with a broad reach. Our expertise enables us to undertake projects across the United States, including those in remote locations. We have a reputation for responding quickly to emerging needs and successfully executing small to complex projects. Our company is also known for fostering long-term relationships with repeat clients at the local, state, and federal level.

Federal
GMHILL’s experience in collaborating with government agencies makess us committed to maintaining compliance and ensuring quality at every stage of our projects. Our teams of seasoned professionals possess unique expertise that enables us to effectively fulfill Federal contracts. Our unwavering dedication to excellence has led to consistent contract awards from more than 15 federal agency partners and many multi-year contract vehicles.
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State & Local
GMHILL works closely with state, county, and municipal governments agencies, to develop creative and long-lasting solutions that meet community needs. Following government agency guidelines, we create practical and sustainable built environments that have a positive impact on individuals and communities alike.
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Education
GMHILL collaborates with educational institutions to create modern, sustainable environments that foster creativity, teamwork, and academic excellence. Their approach integrates the latest technologies and flexible spaces that encourage collaboration and adaptability, aiming to enhance the learning experience and prepare students for future challenges through innovative design and strategic planning.​
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Building Strong Relationships, Delivering Results

Dept. of the Air Force

22 Total Contracting Actions

US Army Corps of Engineers

42 Total Contracting Actions

United States Coast Guard

22 Total Contracting Actions

General Services Administration

5 Total Contracting Actions

Environmental Protection Agency

5 Total Contracting Actions

Federal Bureau of Prisons

109 Total Contracting Actions

We have greatly enjoyed working with Gina Hill and the other members of her firm on several large-scale commercial projects over the past decade.  We have found that the structural construction documents from GMHILL Engineering are accurate and comprehensive and that the engineers on her staff are professional and diligent.  We look forward to many more opportunities of working with GMHILL Engineering Inc. in the future.

Tim Miller,