Founded 2007 |  Certified Woman-Owned Business (WBENC) | Arkansas DBE Certified | 35 Professionals | National & International Clients

Harbor, a full-service compliance, sustainability, and engineering consulting firm based out of Little Rock, Arkansas, has been serving clients locally and nationally since 2007.

Headquartered in Little Rock, AR – Project offices in IL and TX

Harbor’s primary goal has remained resolute from the beginning — to become an invaluable resource and advocate for industrial, commercial, government and military clients of all types and sizes.  Harbor, led by leadership team Trena Adair, Leslie Davis, Andrew Rike and Tresa Adair, have a combined experience of over 80+ years in the field consistently delivering efficient, cost effective solutions to environmental, safety, sustainability, engineering and digital solutions issues for our diverse client base.  Specializing in turnkey compliance management systems, Harbor affords our clients the ability to focus on their business goals and maintain a commitment to the environment and the health and safety of their employees.  In all of our efforts, we have remained focused on creating trusted business relationships that develop from proactively maintaining compliance to evaluating the life cycle impacts of manufacturing and property development.

Ultimately, everyone at Harbor is dedicated to the like-minded cause of affecting positive change in business practices that create greater profitability for our clients and increased sustainability for our shared environment.


The Principals at Harbor understand that proclaiming to provide the best service and delivering consistent results doesn’t just happen because we say it will. We must cultivate the company culture to truly build the right habits, behaviors, processes ourselves so we CAN BE the best for our clients. To do so, we have developed a set of six behaviors that define how we work. We are committed to these behaviors and review one each Monday at our company staff meeting. Why? We believe it’s repetition and continuous reminders on what is important to the company, to our client and to each individual in their own growth at Harbor to make this review a part of the reinforcement of our vision.

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