Septic Installer License Difficulty by State (2026)

Compare septic installer license difficulty across 51 states. Average difficulty: 2/100. Easiest in Arizona (1), hardest in Florida (3).

Average

Easiest

Arizona

Score: 1

Hardest

Florida

Score: 3

#	State	Score	Grade	Label	Confidence
1	Arizona	1	A	Very Easy	83%
2	Alabama	2	A	Very Easy	83%
3	Alaska	2	A	Very Easy	83%
4	Arkansas	2	A	Very Easy	83%
5	California	2	A	Very Easy	50%
6	Colorado	2	A	Very Easy	50%
7	Connecticut	2	A	Very Easy	83%
8	Delaware	2	A	Very Easy	83%
9	District of Columbia	2	A	Very Easy	50%
10	Georgia	2	A	Very Easy	83%
11	Hawaii	2	A	Very Easy	83%
12	Idaho	2	A	Very Easy	83%
13	Illinois	2	A	Very Easy	83%
14	Indiana	2	A	Very Easy	83%
15	Iowa	2	A	Very Easy	83%
16	Kansas	2	A	Very Easy	83%
17	Kentucky	2	A	Very Easy	83%
18	Louisiana	2	A	Very Easy	83%
19	Maine	2	A	Very Easy	83%
20	Maryland	2	A	Very Easy	83%
21	Michigan	2	A	Very Easy	83%
22	Mississippi	2	A	Very Easy	83%
23	Missouri	2	A	Very Easy	83%
24	Montana	2	A	Very Easy	83%
25	Nebraska	2	A	Very Easy	83%
26	Nevada	2	A	Very Easy	83%
27	New Hampshire	2	A	Very Easy	83%
28	New Jersey	2	A	Very Easy	83%
29	New Mexico	2	A	Very Easy	83%
30	New York	2	A	Very Easy	50%
31	North Dakota	2	A	Very Easy	83%
32	Ohio	2	A	Very Easy	83%
33	Oklahoma	2	A	Very Easy	83%
34	Oregon	2	A	Very Easy	83%
35	Pennsylvania	2	A	Very Easy	83%
36	Rhode Island	2	A	Very Easy	83%
37	South Carolina	2	A	Very Easy	83%
38	South Dakota	2	A	Very Easy	83%
39	Tennessee	2	A	Very Easy	83%
40	Utah	2	A	Very Easy	83%
41	Vermont	2	A	Very Easy	83%
42	Virginia	2	A	Very Easy	83%
43	West Virginia	2	A	Very Easy	83%
44	Wyoming	2	A	Very Easy	83%
45	Florida	3	A	Very Easy	83%
46	Massachusetts	3	A	Very Easy	83%
47	Minnesota	3	A	Very Easy	83%
48	North Carolina	3	A	Very Easy	83%
49	Texas	3	A	Very Easy	83%
50	Washington	3	A	Very Easy	83%
51	Wisconsin	3	A	Very Easy	83%

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FAQ

Which state is easiest to get a septic installer license?

Arizona has the easiest septic installer license with a difficulty score of 1/100.

Which state is hardest to get a septic installer license?

Wisconsin has the hardest septic installer license with a difficulty score of 3/100.

Planning to get your Septic Installer license?