Executive Leadership
At Nitro Construction Services, our leadership team brings decades of field-tested experience, industry insight, and client-first values to every project. Their decisions shape the safety, innovation, and reliability that define our reputation nationwide.
Executive & Leadership Team
The heart of Nitro Construction Services is our people. Meet the executive team bringing knowledge, integrity, and leadership to everything we do.
Gabe Holstien
President / CEO
A Message From The President
At Nitro Construction Services, our success begins with our people. For more than 65 years, our teams have delivered safe, reliable, and high-quality solutions across industrial and commercial markets. Every project—regardless of size or complexity—is an opportunity to demonstrate our commitment to excellence, craftsmanship, and customer satisfaction.
As we continue to expand our capabilities and serve new markets, our focus remains the same: invest in our workforce, strengthen our relationships, and deliver results that exceed expectations. I’m proud of the talented men and women who represent Nitro every day, and I’m honored to lead an organization built on integrity, accountability, and a relentless drive to serve our clients.
– Gabe Holstein
President / CEO
Jennifer Kelly
Vice President / CFO
Jennifer Kelly
Vice President / CFO
How long have you been with Nitro?
I have been with NCS since June 1, 2005.
What was your first position with Nitro?
I worked in Accounts Payable.
What inspired you to pursue a career in construction or your specific trade?
I accepted a job in the construction industry out of necessity, but I stayed because it offers a unique blend of challenge, collaboration, and continuous learning. I genuinely enjoy the people I work with, and find the complexities of construction accounting both engaging and rewarding. No two days are ever the same at this job - there are new situations to navigate, new projects to understand, and new solutions to uncover. I've always loved puzzles and problem-solving, and this industry is full of both.
What sets Nitro apart from other companies in the industry?
What sets Nitro Construction apart is its people. Our employees are hardworking, conscientious, and passionate about their craft. Despite having multiple different contracting divisions, we work collaboratively and support one another. We also have leadership that invests in our growth and success.
What motivates you most in your work?
Even though I’m not estimating or running projects, I still feel that the accounting department plays an important role in every project’s success. We work hard as a team to keep things running smoothly for operations, and it’s rewarding when we’re not just avoiding issues—but actively helping the divisions and field deliver profitable results.
Chris White
Vice President / CTO
Chris White
Vice President / CTO
How long have you been with Nitro?
I have been with NCS since January 2002.
What was your first position with Nitro?
My first position with Nitro was providing on-site IT and construction engineering support for a large construction project. Prior to this role, dedicated on-site IT support had not been part of Nitro’s operations. This position marked an important step in integrating technology directly into field operations, strengthening coordination between project teams and the company’s technology systems.
What inspired you to pursue a career in construction or your specific trade?
I was inspired to pursue a career in IT within the construction industry by the opportunity to connect technology with real-world operations. I’ve always been drawn to the challenge of modernizing traditional workflows, enhancing communication between field and office teams, and implementing data-driven solutions that make the company more efficient and collaborative.
What sets Nitro apart from other companies in the industry?
What truly sets Nitro Construction Services apart from other contractors in the industry is our people. We have one of the most talented and dedicated groups of professionals across all disciplines — individuals who bring exceptional skills, integrity, and teamwork to every project. Our team’s commitment to quality, safety, and innovation ensures that we consistently deliver results that exceed expectations. At Nitro, collaboration and expertise drive everything we do, allowing us to tackle complex challenges with confidence and provide clients with solutions that stand the test of time.
What motivates you most in your work?
What motivates me the most in my work is knowing that the systems and solutions that my team and I implement directly help our employees perform their jobs more efficiently and effectively. I enjoy solving complex problems, improving workflows, and using technology to make day-to-day operations more efficient and connected across the organization. Seeing how IT can simplify communication, reduce downtime, and strengthen overall company performance is what drives me to keep improving our systems and processes.
Carey Huffman, M.S., CHST, GSP, OHST, STS-C
Corporate Safety Director
Carey Huffman
Corporate Safety Director
How long have you been with Nitro?
I started in 2012 as a third-party safety consultant and became a full-time employee in 2016.
What inspired you to pursue a career in construction?
I was inspired by my father who did environmental work for ExxonMobil in Pittsburgh, PA.
What sets Nitro apart from other companies in the industry?
Nitro Construction Services has talented and skilled employees, an excellent reputation through consistent quality and a unique company culture. We have strong relationships with all our clients and that is difficult for competitors to replicate.
What motivates you most in your work?
Innovation is what motivates me in my field as Corporate Safety Director. Processes are always changing and evolving which introduces new risks and new mitigation ideas. Every day in safety is a new opportunity to learn. Each day is different.
John Painter
Vice President Business Development & Marketing
John Painter
Vice President Business Development & Marketing
How long have you been with Nitro?
12 Years
What was your first position with Nitro?
Sales Manager
What was your first project with Nitro?
My first project was to travel the Eastern US to build relationships with some of the Largest and Best General Contractors in the US.
What inspired you to pursue a career in construction or your specific trade?
I personally don't have a specific trade but I was inspired to pursue a Business Development career in the construction industry because I have always had a passion for building and constructing as you can see it unfold before your eyes.
What sets Nitro apart from other companies in the industry?
The People. Nitro employees the Best Leadership Team, Managers, Office Personnel and Field Tradesman in the Industry
What motivates you most in your work?
What motivates me the most is the excitement of bringing in a large construction opportunity that will make a difference not only for Nitro, but the lives of all Nitro employees.
Stewart Beebe
Vice President Electrical Division
Stewart Beebe
Vice President Electrical Division
How long have you been with Nitro?
20+ Years
What was your first position with Nitro?
Apprentice wireman
What was your first project with Nitro?
Mt Olive State Prison
Trade Affiliation
IBEW LU #466
What inspired you to pursue a career in construction or your specific trade?
2nd Generation Electrician, 2 brothers, sister in law and 2 nephews
What sets Nitro apart from other companies in the industry?
What distinguishes Nitro from other companies is our unwavering commitment to the safety, well-being, and loyalty to our employees. We place a strong emphasis on promoting from within, fostering professional growth and reducing employee turnover. Nitro is dedicated to excellence not only within the industries we serve, but also in the communities where our employees live and work. Regardless of a project’s size or scope, we approach every endeavor with the same professionalism, integrity, and determination that define our company.
What motivates you most in your work?
I am inspired by Nitro’s unwavering commitment to cultivating a family-oriented culture where every employee is valued, supported, and empowered to succeed. This approach not only strengthens our internal team dynamics but also drives the integrity, loyalty, and excellence that define Nitro’s reputation in the industry.
Jonathan Miller
Vice President Mechanical Division
Jonathan Miller
Vice President Mechanical Division
How long have you been with Nitro?
22 Years
What was your first position with Nitro?
Setting and rigging equipment at the Toyota Buffalo plant.
What was your first project with Nitro?
My first Supt job for Nitro was a Rigging Supt for the Kureha project in Belle WV
Trade Affiliation
Millwright Local Union 443
What sets Nitro apart from other companies in the industry?
Nitro Construction Services stands out in the construction industry for its deep commitment to both employee well-being and operational excellence. Unlike many contractors, Nitro prioritizes a culture of safety, quality, and respect, fostering a work environment where employees feel valued and supported. With decades of experience and a reputation for reliability, Nitro combines technical expertise with a people-first approach that sets them apart in a competitive field.
What motivates you most in your work?
Expanding our customer base while building lasting relationships with owners and industry partners.
Keith Bowen
Fire Protection Division Manager
Keith Bowen
Fire Protection Division Manager
How long have you been with Nitro?
Since March 2018
What was your first position with Nitro?
General Manager Fire Protection
What was your first project with Nitro?
Marshall University Graduate Student Housing
What sets Nitro apart from other companies in the industry?
Strong Leadership and employee appreciation.
What motivates you most in your work?
Providing a positive work environment.
Scott Bays
HVAC Division Manager
Scott Bays
HVAC Division Manager
How long have you been with Nitro?
11 Years
What was your first position with Nitro?
Apprentice
What was your first project with Nitro?
HVAC Service
Trade Affiliation
Pipefitters