🦠 Mold Remediation License Requirements by State

Compare mold remediation license requirements across all 50 states and DC — experience, exams, fees, and salary data.

State	License Required	Experience	Exam Fee	Median Salary
ALAlabama	Not Required	—	—	$40,463
AKAlaska	Not Required	—	—	$57,672
AZArizona	Not Required	—	—	$45,114
ARArkansas	Not Required	—	—	$39,068
CACalifornia	Not Required	—	—	$64,183
COColorado	Not Required	—	—	$50,230
CTConnecticut	Required	—	$75	$53,486
DEDelaware	Not Required	—	—	$46,510
DCDistrict of Columbia	Not Required	—	—	$59,532
FLFlorida	Required	—	$75	$44,649
GAGeorgia	Not Required	—	—	$43,254
HIHawaii	Not Required	—	—	$62,788
IDIdaho	Not Required	—	—	$43,719
ILIllinois	Not Required	—	—	$48,835
INIndiana	Not Required	—	—	$42,324
IAIowa	Not Required	—	—	$41,393
KSKansas	Not Required	—	—	$41,393
KYKentucky	Not Required	—	—	$41,393
LALouisiana	Required	—	$75	$41,859
MEMaine	Not Required	—	—	$45,114
MDMaryland	Required	—	$75	$50,695
MAMassachusetts	Not Required	—	—	$56,742
MIMichigan	Not Required	—	—	$43,719
MNMinnesota	Not Required	—	—	$48,370
MSMississippi	Not Required	—	—	$38,603
MOMissouri	Not Required	—	—	$41,859
MTMontana	Not Required	—	—	$44,649
NENebraska	Not Required	—	—	$41,859
NVNevada	Not Required	—	—	$47,440
NHNew Hampshire	Required	—	$75	$48,370
NJNew Jersey	Required	—	$75	$54,881
NMNew Mexico	Not Required	—	—	$42,324
NYNew York	Required	—	$75	$60,463
NCNorth Carolina	Not Required	—	—	$42,789
NDNorth Dakota	Not Required	—	—	$44,184
OHOhio	Not Required	—	—	$42,789
OKOklahoma	Not Required	—	—	$40,463
OROregon	Not Required	—	—	$51,161
PAPennsylvania	Not Required	—	—	$45,579
RIRhode Island	Not Required	—	—	$47,905
SCSouth Carolina	Not Required	—	—	$42,324
SDSouth Dakota	Not Required	—	—	$40,928
TNTennessee	Not Required	—	—	$41,859
TXTexas	Required	—	$75	$43,719
UTUtah	Not Required	—	—	$45,114
VTVermont	Not Required	—	—	$46,975
VAVirginia	Required	—	$75	$47,440
WAWashington	Not Required	—	—	$54,881
WVWest Virginia	Not Required	—	—	$39,998
WIWisconsin	Not Required	—	—	$43,719
WYWyoming	Not Required	—	—	$44,184

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Data last verified 2026. Salary data from BLS OEWS. Always verify with your state licensing board.