you asked:
R Mastroni Dev LLC
R Mastroni Dev LLC is a plumber in Monroe, CT. Its license PLM.0280284-P7 is active on the issuer's file, checked Nov 6, 2026.
R Mastroni Dev LLC
Plumber · Monroe, CT
License PLM.0280284-P7Activechecked today
- ClassPlumbing & Piping Limited Contractor (P7); Sub-Surface Sewage Installer
- ExpiresOct 31, 2027
- WhereMonroe, CT · serves Connecticut
R Mastroni Dev LLC has not claimed its listing, so it takes no requests here yet. Contact them directly.
Listing details
What the license board says
- Status
- License active
- License
- US-CT-DCP PLM.0280284-P7
- Classes
- Plumbing & Piping Limited Contractor (P7)
- Sub-Surface Sewage Installer
- Expires
- Oct 31, 2027
- Checked
- Nov 6, 2026, against the CT DCP business licenses
The business
- What they do
- Plumber, Excavation, grading and paving
- Where
- Monroe, CT
- Serves
- Connecticut
- Listing updated
- Oct 27, 2026
- Listing
- Built from public records. Not claimed yet.
From the government record
- Licensed Yes US-CT-DCP license PLM.0280284-P7 is Active, expires 2027-10-31.
Checked Nov 6, 2026 from the Connecticut DCP licenses · view record
- Bonded Not in the record The Connecticut DCP licenses does not say whether the business is bonded.
Checked Nov 6, 2026 from the Connecticut DCP licenses · view record
- Insured Not in the record The Connecticut DCP licenses does not say whether the business is insured.
Checked Nov 6, 2026 from the Connecticut DCP licenses · view record
More plumbers in Monroe
4 T's Plumbing & Heating Services LLC
Monroe, CT
Proof for 4 T's Plumbing & Heating Services LLC
- License
- DCP PLM.0287688-P1
- Issuer
- Connecticut Consumer Protection
- Status
- Active
- Class
- Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Limited Contractor (S3)
- Expires
- Oct 31, 2027
- Checked
- Nov 6, 2026
- Where
- Monroe, CT · serves Connecticut
- Listing
- Built from public records. Not claimed yet, so call them directly.
Anthony's Piping
Monroe, CT
Proof for Anthony's Piping
- License
- DCP PLM.0202990-P1
- Issuer
- Connecticut Consumer Protection
- Status
- Active
- Class
- Plumbing & Piping Unlimited Contractor (P1); Fire Protection Unlimited Contractor (F1)
- Expires
- Oct 31, 2027
- Checked
- Nov 6, 2026
- Where
- Monroe, CT · serves Connecticut
- Listing
- Built from public records. Not claimed yet, so call them directly.
County Construction Inc
Monroe, CT
Proof for County Construction Inc
- License
- DCP DMCR.003432
- Issuer
- Connecticut Consumer Protection
- Status
- Active
- Class
- Demolition Contractor; Plumbing & Piping Limited Contractor (P7); Sub-Surface Sewage Installer
- Expires
- Dec 31, 2026
- Checked
- Nov 6, 2026
- Where
- Monroe, CT · serves Connecticut
- Listing
- Built from public records. Not claimed yet, so call them directly.
Joseph Aversa Plumbing & Well Pumps
Monroe, CT
Proof for Joseph Aversa Plumbing & Well Pumps
- License
- DCP PLM.0280354-P1
- Issuer
- Connecticut Consumer Protection
- Status
- Active
- Class
- Plumbing & Piping Unlimited Contractor (P1)
- Expires
- Oct 31, 2027
- Checked
- Nov 6, 2026
- Where
- Monroe, CT · serves Connecticut
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ray Lopez Company Inc
Monroe, CT
Proof for Ray Lopez Company Inc
- License
- DCP HIC.0517711
- Issuer
- Connecticut Consumer Protection
- Status
- Active
- Class
- Home Improvement Contractor; Plumbing & Piping Limited Contractor (SP1)
- Expires
- Mar 31, 2027
- Checked
- Nov 6, 2026
- Where
- Monroe, CT · serves Connecticut
- Listing
- Built from public records. Not claimed yet, so call them directly.
Run this business? Claim it free and get a free AI front desk.Claim this listing
Listing updated Oct 27, 2026. Hide an address, correct or remove this listing.