Septic System Installer License Requirements by State
Install and maintain septic tanks and drain field systems. Compare septic system installer license requirements across all 50 states below.
National Licensing Overview
50 out of 50 states require a state-level license for septic system installers. This is one of the most widely regulated contractor trades in the United States.
Average license fee across states that require licensing: $150. Average exam fee: $99. Actual costs vary significantly by state.
Alabama
Alabama
$265
Total Cost
2 yrs
Experience
Yes
Exam
Alaska
Alaska
$410
Total Cost
2 yrs
Experience
Yes
Exam
Arizona
Arizona
$310
Total Cost
2 yrs
Experience
Yes
Exam
Arkansas
Arkansas
$260
Total Cost
2 yrs
Experience
Yes
Exam
California
California
$455
Total Cost
2 yrs
Experience
Yes
Exam
Colorado
Colorado
$360
Total Cost
2 yrs
Experience
Yes
Exam
Connecticut
Connecticut
$390
Total Cost
2 yrs
Experience
Yes
Exam
Delaware
Delaware
$345
Total Cost
2 yrs
Experience
Yes
Exam
Florida
Florida
$325
Total Cost
2 yrs
Experience
Yes
Exam
Georgia
Georgia
$295
Total Cost
2 yrs
Experience
Yes
Exam
Hawaii
Hawaii
$490
Total Cost
2 yrs
Experience
Yes
Exam
Idaho
Idaho
$285
Total Cost
2 yrs
Experience
Yes
Exam
Illinois
Illinois
$345
Total Cost
2 yrs
Experience
Yes
Exam
Indiana
Indiana
$280
Total Cost
2 yrs
Experience
Yes
Exam
Iowa
Iowa
$280
Total Cost
2 yrs
Experience
Yes
Exam
Kansas
Kansas
$275
Total Cost
2 yrs
Experience
Yes
Exam
Kentucky
Kentucky
$270
Total Cost
2 yrs
Experience
Yes
Exam
Louisiana
Louisiana
$280
Total Cost
2 yrs
Experience
Yes
Exam
Maine
Maine
$330
Total Cost
2 yrs
Experience
Yes
Exam
Maryland
Maryland
$375
Total Cost
2 yrs
Experience
Yes
Exam
Massachusetts
Massachusetts
$425
Total Cost
2 yrs
Experience
Yes
Exam
Michigan
Michigan
$295
Total Cost
2 yrs
Experience
Yes
Exam
Minnesota
Minnesota
$325
Total Cost
2 yrs
Experience
Yes
Exam
Mississippi
Mississippi
$255
Total Cost
2 yrs
Experience
Yes
Exam
Missouri
Missouri
$280
Total Cost
2 yrs
Experience
Yes
Exam
Montana
Montana
$300
Total Cost
2 yrs
Experience
Yes
Exam
Nebraska
Nebraska
$280
Total Cost
2 yrs
Experience
Yes
Exam
Nevada
Nevada
$345
Total Cost
2 yrs
Experience
Yes
Exam
New Hampshire
New Hampshire
$360
Total Cost
2 yrs
Experience
Yes
Exam
New Jersey
New Jersey
$410
Total Cost
2 yrs
Experience
Yes
Exam
New Mexico
New Mexico
$285
Total Cost
2 yrs
Experience
Yes
Exam
New York
New York
$440
Total Cost
2 yrs
Experience
Yes
Exam
North Carolina
North Carolina
$300
Total Cost
2 yrs
Experience
Yes
Exam
North Dakota
North Dakota
$295
Total Cost
2 yrs
Experience
Yes
Exam
Ohio
Ohio
$285
Total Cost
2 yrs
Experience
Yes
Exam
Oklahoma
Oklahoma
$265
Total Cost
2 yrs
Experience
Yes
Exam
Oregon
Oregon
$360
Total Cost
2 yrs
Experience
Yes
Exam
Pennsylvania
Pennsylvania
$325
Total Cost
2 yrs
Experience
Yes
Exam
Rhode Island
Rhode Island
$350
Total Cost
2 yrs
Experience
Yes
Exam
South Carolina
South Carolina
$285
Total Cost
2 yrs
Experience
Yes
Exam
South Dakota
South Dakota
$280
Total Cost
2 yrs
Experience
Yes
Exam
Tennessee
Tennessee
$280
Total Cost
2 yrs
Experience
Yes
Exam
Texas
Texas
$300
Total Cost
2 yrs
Experience
Yes
Exam
Utah
Utah
$310
Total Cost
2 yrs
Experience
Yes
Exam
Vermont
Vermont
$345
Total Cost
2 yrs
Experience
Yes
Exam
Virginia
Virginia
$345
Total Cost
2 yrs
Experience
Yes
Exam
Washington
Washington
$375
Total Cost
2 yrs
Experience
Yes
Exam
West Virginia
West Virginia
$260
Total Cost
2 yrs
Experience
Yes
Exam
Wisconsin
Wisconsin
$295
Total Cost
2 yrs
Experience
Yes
Exam
Wyoming
Wyoming
$295
Total Cost
2 yrs
Experience
Yes
Exam