BOSTON — Boston’s first retail pot shop and Massachusetts’ first minority-owned marijuana business was approved Thursday, more than a year after the first shops opened elsewhere in the state.

The state’s Cannabis Control Commission on Thursday voted to give final license approval to Pure Oasis, a pot shop proposed by two local black entrepreneurs.

The approval comes more than three years after voters approved the nation’s first marijuana law aimed at encouraging black, Latinos and other people harmed by the war on drugs to participate in the new industry. Commission Chairman Steven Hoffman called the vote “an important milestone” and wished the company luck.

Kobie Evans, a co-owner of Pure Oasis, said the shop hopes to open its doors in about a month in the city’s diverse Dorcester neighborhood.

“It’s been a long, challenging journey, but it’s all been worth it,” he said after the vote. “We’re excited to be where we are right now, but we’d also like to see more opportunities for people like us so that its not such a challenging road for people that come after us.”

Black and Latino groups have voiced their frustration for months at the slow pace of approvals for minority-owned businesses, both in Massachusetts and nationwide. The state has granted some form of approval to some 280 marijuana companies licenses to date, but only about 10 of those have gone to companies like Pure Oasis that are certified under the state’s equity programs for minority and disadvantaged marijuana businesses.

Nearly 75 percent of those who have applied or approved to work in Massachusetts’ legal marijuana industry are white, according to statistics released Thursday by the commission. Black and Latino people make up less than 12 percent of the marijuana workforce.