SweenCo LLC

SweenCo LLC SweenCo LLC is a utility installation company that also specializes in excavation, manhole rehabilitation, epoxy lining, and septic system installations.

SweenCo specializes in Septic System and Sewer Installation and Repair. Joe, our Project Manager and Foreman, is a licensed Master Drainlayer in Missouri, including St.Louis, St. Charles, Franklin, Montgomery, Jefferson, Lincoln, and Warren counties. We are certified in Basic and Advanced system installations. We can do small jobs, such as replacing an aerator or pump, or larger jobs, such as inst

alling a brand new system or sewer lateral. We also complete General Construction and Contracting, Excavation, Utility Construction including but not limited to Storm, Sewer, and Water Installation/Repair/Replacement Services, Manhole Rehabilitation, Boring and Tunneling, Hauling, Land and Site Clearing, Septic Installation and Repair, Pump/Lift Stations, and Demolition. We are licensed and insured for your protection. Call for a FREE estimate today.

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01/06/2026

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Today we want to thank SweenCo LLC for their generous sponsorship of our Night at the Races event.

SweenCo LLC is your go to contractor for septic and sewer install or repair. Give them a call at 636-699-6882, visit their website www.sweenco.com , or look them up on Facebook and see all of the services they offer.

Thank you Sweenco LLC for your generosity in supporting our mission to give back to the Orchard Farm community .

Address

3722 Mueller Road
St. Charles, MO
63301

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