We are Irrigation, Drainage, and Outdoor Lighting Specialists
since 1985

Angies Superior Service


SWIS, Inc. is proud to make an impact in our community through charitable organizations. Each year our team chooses non-profits to support. 

See our latest news below!

Community Impacts 

Tip of The Spear 

Society of Samaritans 

Autism Speaks

Each October our team takes part in the Autism Speaks community event! 


Second Mile Ministries

Curtis Brown Foundation

Fighting for those who fight for us. 

Curtis Brown Foundation Company Logo

Lamar Consolidated High School FFA 

Family Life Christian Fellowship

Local community Church

Homeschool Christian Youth Association

Every Nation

We’re a global movement dedicated to establishing church-planting churches, reaching the next generation on the campus, and preaching the gospel to every nation.