50
States Covered
3
License Types
Free
50 req/day
REST
JSON API
Who Uses This API
🏗️
General Contractors
Verify plumbing sub-contractor licenses for any state projects. Ensure proper credentials before assigning plumbing work.
🏠
Home Service Platforms
Validate plumber credentials in real-time for any state service bookings. Build trust by showing verified license status to homeowners.
📊
Insurance Underwriters
Confirm plumbing contractor licensure in any state before issuing liability policies. Monitor license expirations across your portfolio.
More License Types
Browse Plumber Licenses by State
AL
Alabama
→
AK
Alaska
→
AZ
Arizona
→
AR
Arkansas
→
CA
California
→
CO
Colorado
→
CT
Connecticut
→
DE
Delaware
→
FL
Florida
→
GA
Georgia
→
HI
Hawaii
→
ID
Idaho
→
IL
Illinois
→
IN
Indiana
→
IA
Iowa
→
KS
Kansas
→
KY
Kentucky
→
LA
Louisiana
→
ME
Maine
→
MD
Maryland
→
MA
Massachusetts
→
MI
Michigan
→
MN
Minnesota
→
MS
Mississippi
→
MO
Missouri
→
MT
Montana
→
NE
Nebraska
→
NV
Nevada
→
NH
New Hampshire
→
NJ
New Jersey
→
NM
New Mexico
→
NY
New York
→
NC
North Carolina
→
ND
North Dakota
→
OH
Ohio
→
OK
Oklahoma
→
OR
Oregon
→
PA
Pennsylvania
→
RI
Rhode Island
→
SC
South Carolina
→
SD
South Dakota
→
TN
Tennessee
→
TX
Texas
→
UT
Utah
→
VT
Vermont
→
VA
Virginia
→
WA
Washington
→
WV
West Virginia
→
WI
Wisconsin
→
WY
Wyoming
→
Pricing
Free
$0
50 requests/day
Pro
$9.99
1,000 requests/mo
Ultra
$29.99
5,000 requests/mo
Mega
$99.99
25,000 requests/mo
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