Naturally Grown Cannabis

Colorado Harvest Company serves retail and medical customers an extensive selection of the finest quality edibles, extracts, concentrates, and naturally grown cannabis flower.

Founded in 2009, the company leads the evolution of Colorado’s cannabis industry with quality product innovations, great values, and friendly, knowledgeable customer service.

With an experienced team of expert growers, the company produces more than 50+ strains using proven in modern facilities to ensure the safest products for our customers and the environment.

Colorado Harvest Company dispensaries have been recognized by media worldwide as both the favorite of locals and the preferred stop for out-of-state visitors. Three stores are conveniently located in South, East Denver, and Aurora, Colorado.

Some Interesting Facts About Us

50+ Strains

We currently grow 50+ cannabis strains and are consistantly trying out new genetics.

60+ Employees

We employ over 60 team members who enjoy above average wages, benefits and training.

$30 Million+ in Taxes

An economic impact study found that our first two stores generated 280 jobs and $30 million in taxes to Colorado’s economy in 2014 alone.

Industry Leaders

Our Broadway location (Formerly Evergreen Apothecary) was one of the first stores to offer recreational cannabis on Janurary 1st 2014.


One of the world’s largest cannabis vape company, O.penVAPE, is a sister company of ours.

300+ Pounds Monthly

We currently produce over 300 pounds of naturally grown cannabis per month, so our stores are constantly stocked with fresh choices.

Meet some of the team

With over 20+ years of combined cannabis industry experience Tim Cullen & Josh Cusack help lead our incredible team. These are just a few of the faces within our company. Stop into one of our stores to meet some of our other crew members.

Tim Cullen

Tim Cullen

CEO | Founder

Josh Cusack

Josh Cusack


Our Story

Colorado Harvest Company was founded in 2009 by Tim Cullen, a high school biology teacher who turned to cultivating cannabis to remedy Crohn’s disease that ailed both him and his father. This new pursuit combined Tim’s love of science with an alternative to the conventional medications prescribed for Crohn’s. After years of hands-on experience  growing cannabis, Tim is an expert in botany, production projections, nutrient cycles, and cultivation techniques. On the journey to become one of the most successful pioneers in the cannabis industry, Tim acquired a wealth of retail knowledge, a mindful legal perspective,  precise compliance experience, and expertise managing  detailed product inventory tracking and control systems.

In 2010, the increasing popularity of Colorado’s legal cannabis industry spurred the partnership of Tim Cullen and Ralph Morgan, who operated his own dispensary, Evergreen Apothecary. Tim’s thriving grow operation supplied Ralph’s manufacturing business and Evergreen Apothecary’s need for more cannabis to sell to the steady stream of customers who visited his shop on Denver’s Green Mile. They joined forces to become industry leaders in growing, manufacturing and marketing cannabis.

Ralph’s background in the business of healthcare delivery laid the foundation for his success. Throughout college, Ralph worked as a hospital orderly and medic. After college, following his interests in business and healthcare, for ten years he pursued a career with a leading surgical joint replacement company. In 2009, Ralph seized the opportunity to be a part of history and opened a retail cannabis center and named it Evergreen Apothecary. He believed the cannabis industry could help people find healthier remedies for their ailments.

Quickly, Ralph saw a void in the market for medical grade products for medicinal cannabis users. This observation led him and his wife, Heidi, to form a new company, OrganaLabs, to produce supercritical CO2 extracted cannabis oil, which is now marketed under the O.penVAPE brand. In just four years, OrganaLabs became the national leader in organic extraction techniques for cannabis oil.

Tim and Ralph’s partnership thrived. Evergreen Apothecary assumed the Colorado Harvest Company name.The success of organic extraction met the demand for pure and balanced cannabis oil with consistent and convenient dosing. They pursued a series of trials with various personal vaporizer pens that resulted in the development of a new entity called O.penVAPE, now the leading cannabis personal vaporizer in the country.

Equal partners today, Tim is CEO of Colorado Harvest Company and Ralph is CEO of O.penVAPE.