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Data/Com
Electrical
Plumbing
HVAC
Construction
ABOUT US
MJ Supply is a local, female owned and family oriented wholesale supplier located in San Marcos, Texas. We provide quality products including , but not limited to electrical, HVAC, mechanical, plumbing, lumber, construction, maintenance and data/com supplies.
CONTACT US
3012 FM 621 STE S
San Marcos, TX 78666
Tel: 512-393-9277
WOSB Certified
CAGE #8DR20
HUB # 1842799740000
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