Vulcan Construction Group began in Colorado with the goal of offering the newly blossoming cannabis industry a reliable resource for high-end building services. Our first customers were some of the state’s first grow facilities and dispensaries, and we’re proud to have had a hand in helping some of today’s industry giants lay their foundation. This knowledge translates easily to other cultivation facilities that are needed in our changing environment.

Today, Vulcan Construction Group works with cultivators and retailers around the country to build the most efficient spaces, designed for flexibility, longevity, and cost savings while producing the highest quality growing environments and customer experiences.

Our business model encourages collaboration throughout the design and building process, and our customers come away with unique, custom solutions created with the specific needs of their facility, business, employees, and customers in mind.

Why Choose Us?

Vulcan offers so much more than simple construction services. Cannabis cultivation facilities and dispensaries have particular needs to meet, regulations to abide by, and standards to be kept. We have specialized in canna-businesses from the very beginning, and have dedicated all of our time, resources, and learning to the industry.

When you work with Vulcan Construction Group, you’ll get so much more than your average construction experience. We are efficient, experienced, nationally licensed contractors with dedication, and our clients can see the difference.

Grow Facilities
Retail Facilities
Years Experience

Our Team

Vulcan Construction Group is headed by John Paul and Sean Casey. Merging John’s design and buildout expertise and Sean’s construction background, the two started Vulcan Construction Group to support cannabis businesses with all aspects of their design buildout, equipment selection, and scaling. They currently have 75 dispensaries and 4 large cultivation facilities under contract in Florida, Michigan, Colorado, and Massachusetts, totaling over 200,000ft2 of retail space and 140,000ft2 of cultivation space.

John Paul

John Paul, grew up in Miami, Florida. Due to his entrepreneurial spirit, he opted out of the traditional college route and instead entered into the competitive and fast-paced mortgage and real estate businesses. Despite finding significant success in real estate, he sought to expand his skillset and business savvy through equipment manufacturing sales. He was provided that opportunity at Hydrofarm, one of the largest equipment manufacturers in the country at that time. Overseeing the Florida territory, John grew business by approximately 400%. He was recruited to Sunlight Supply where he managed a larger, West Central territory comprising 4 states. Over the course of his 6 years as manager, he grew the company from $14M to $70M per year, servicing approximately 200 dealer stores and partners.

With the swift movement of cannabis across the country, John Paul saw a need in the industry for qualified employee recruitment. In 2013, he founded Hemp Temps with his wife, one of the first cannabis staffing companies in the world. Since its founding, Hemp Temps has trained and placed over 16,000 people in the cannabis industry.

In 2015, John Paul started Agron, a supply chain disruptor. The program was built to bridge manufacturers with horticulture equipment consumers. He created an inventory and shipping logistics algorithm and built over 500 facilities since then. As a result of its overwhelming success, the company was purchased by Grow Generation. Grow Generation still utilizes John Paul for oversight purposes and further development.

In 2018, John Paul started Klone, a genetics operation designed for the commercial grower. The company supplies genetics to all commercial facilities within METRC. Within 1 year, Klone captured 60% of the market.