Contact: Dan Green
Phone: (618) 857-7625
1 Vanguard Way
Cahokia, Illinois 62206
Contact: Sam Vitale
Phone: (314) 351-3366
8053 Chivvis Dr.
St. Louis, Missouri 63123
Contact: Chad Van Soelen
Phone: (636) 532-2332
621 Spirit Valley East Dr.
Chesterfield, Missouri 63005

Mission Statement

SITE Improvement Association is dedicated to the enhancement of the construction industry by promoting its members through its involvement in labor, government, community relations, education, and by providing networking opportunities.


Becoming a member of SITE has many great benefits.  If you would like additional information,  contact Rhonda Wilson at and a membership packet will be sent to your company.



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