The m&e building services specialist, which has its headquarters in Birmingham and offices in Bristol and London, will sponsor the team shirts of the amateur side until the end of the 2020/21 season.
Formed in 2002, Stourbridge Lions are in their second season in the Midlands 1 West (Level 6) league, after being promoted as Midlands 2 West (North) League Champions in 2017.
J S Wright has been supporting Stourbridge Rugby Football Club as a regular match sponsor and pitch-side advertiser at its Stourton Park ground in Stourbridge, Worcestershire for more than 10 years.
Simon Lawlor, Stourbridge Lions team manager, said: “We are thrilled that J S Wright has increased its support to Stourbridge rugby club by becoming a highly valued sponsor of our Lions team.”
Marcus Aniol, managing director of J S Wright and a former Stourbridge First XV player, said: “We are proud to get behind Stourbridge Lions, literally, by having our logo on the backs of their new match shirts.
“As young people are the bedrock of our company, we are more than happy to support an activity that excites them and encourages healthy competition.”