We'd like to thank all of our loyal customers over the years for supporting our family-owned and operated business. We are continuing a legacy and maintaining the family-brand - you can find our business information here and only here. Thank you

Give Us a Call at (406) 855-2032 to Schedule Services

Residential Septic Tank Services

We can help you with any of your residential septic tank needs.

Residential Septic Tank Services

Commercial Septic Tank Services

If you're off the city sewer system, your business will need septic tank services.

Commercial Septic Tank Services

RV Holding Tanks Pumping Service

We've got the special equipment to pump out your RV's holding tank.

RV Holding Tanks Pumping Service


Hear about our services from some of our satisfied customers.


Take Care of Your Septic Situation

Hire a septic service company to empty your tank

When you need septic tank services, you want to be sure you can rely on the company you hire. Robert L Frank Tank Service has nearly 50 years of experience handling and repairing septic tanks. We're experienced, knowledgeable and professional. Robert L Frank Tank Service is a family owned and operated business. It's our business model to treat every client like family and clean their septic tank like it's our own.

We are licensed and authorized to operate in Yellowstone County, Stillwater County, Carbon County and Sweet Grass County. Plus, we have an authorized disposal site we take all of our waste to.

Call us today for any of your septic tank needs.

Discover the range of services we provide

Robert L Frank Tank Service provides a range of septic tank related services. We offer everything ranging from minor repairs to grease trap installations for commercial clients.

Reach out to us right away to book a time for us to come out for septic tank services.

We provide:

  • Residential septic tank pumping
  • Residential septic tank retrofits
  • Residential septic tank repairs
  • Commercial septic tank pumping
  • Commercial septic tank repairs
  • Commercial grease trap installation
  • RV holding tank pumping
  • RV holding tank repairs

Resolve Your Business's Septic Issue Immediately

Don't lose any business over something that can be repaired

  • Robert L Frank Septic Tank Service

    Laurel, MT 59044


    Call Us
    Office: (406) 855-2032
    Alternate Line: (406) 628-4029

    Mon: 8:00AM-5:00PM
    Tue: 8:00AM-5:00PM
    Wed: 8:00AM-5:00PM
    Thu: 8:00AM-5:00PM
    Fri: 8:00AM-5:00PM
    Sat: Closed
    Sun: Closed