Gateway Sewer & Drain, Inc.

Is Gateway Sewer & Drain, Inc. licensed?

We have not matched Gateway Sewer & Drain, Inc. to a Missouri septic license list. Ask Gateway Sewer & Drain, Inc. for its license number and check it with the Missouri DHSS Onsite Wastewater Treatment program.

What septic services does Gateway Sewer & Drain, Inc. offer?

Found on Gateway Sewer & Drain, Inc.'s website: Grease trap pumping.

Ask Gateway Sewer & Drain, Inc. to confirm it handles your specific job and service area.

Before you hire Gateway Sewer & Drain, Inc.

• Check the license on the agency lookup above and ask which person holds it.
• Ask who pulls the permit and whether the fee is in the quote.
• Ask for proof of liability insurance sent by the insurer.
• Get the scope and price in writing. How to check a septic license.

Is this your business? Correct or update this listing. Listing data: state license lists and public business information, as of October 2026. Not an endorsement.