The meaning of the Acronym SJI is...

SJI is

• Steel Joist Institute

More Meanings For SJI:

• St. John's Institute
• South Jersey Industries, Inc.
• South Jersey Industries
• Seattle Jobs Initiative
• Steel Joist Institute
• State Justice Institute
• Scandinavian Journal of Immunology
• San Jose, Philippines

SJI is also in:

• Airport Codes
• Law
• Media
• NYSE Symbols
• Positions
• Professional Organizations
• Universities