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PLM-P7 Plumbing & Piping Limited Contractor License (Connecticut)
Connecticut has 596 active PLM-P7 Plumbing & Piping Limited Contractor holders in the state file as of 2026-10-281, the 8th-largest of 14 classes with at least 200 holders. 100 of them expire by 2026-12-28.
- Active holders
- 596
- 1.4% of active Connecticut licenses
- Expiring by 2026-12-28
- 100
- 16.8% of holders
What does the Connecticut Plumbing & Piping Limited Contractor license require?
Class rules, exam and bond: check with DCP.
How do you check a PLM-P7 license?
Search by license number or business name on the Connecticut license lookup, which reads the same state file.
Other Connecticut license classes
- PLM-P1 Plumbing & Piping Unlimited Contractor2,501
- Sheet Metal Limited Contractor657
- HTG-D1 Heating, Piping & Cooling Limited Contractor540
- MCO Major Contractor1,892
- FRP-F1 Fire Protection Unlimited Contractor327
- HTG-S1 Heating, Piping & Cooling Unlimited Contractor2,056
- HTG-S7 Heating, Piping & Cooling Limited Contractor324
- ELC-L5 Electrical Limited Contractor315
Sources
- CT Dept of Consumer Protection via data.ct.gov (ngch-56tr) (portal.ct.gov, 2026-10-28)
- DCP - Plumbing and Piping / Heating Cooling (portal.ct.gov)