Updated: May 29, 2026
Location and Projects
Address
15 LANCELOT WAY, Hamden, CT, 06511
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Sweeney Excavation
Sweeney Excavation, 15 Lancelot Way, Hamden, CT (Employee: Robert Sweeney) holds a Plumbing & Piping Limited Contractor license according to the Connecticut license board.
Their BuildZoom score of 91 ranks in the top 37% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sweeney Excavation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sweeney Excavation Contact Information
Phone Number: (203) 562-7120
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Address: 15 LANCELOT WAY, Hamden, CT 06511
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Install sewer laterals to five buildings at 1360 troutbrook property at the residences at heritage park
Valuation:
N/A
Permit #:
PRROW202503263
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Installing emergency access road per site plans at 1360 trout brook
Valuation:
N/A
Permit #:
PRDR202503872
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Demolish single family residence
Valuation:
$7,500
Permit #:
D-12-21-34315
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building 6 - sewer connection - manhole #3 to manhole #4 - two laterals
Valuation:
N/A
Permit #:
WW-18-189
Status:
issued
Fee:
$100
Permit Type:
Sewer connection ...
Building Type:
Multi family
Application to demolish vacant 6 multi-family homes 31 35 39 45 49 & 53 emerson st. contractor: sweeney excavation inc.; asbestos removal: payne environmental llc; dump site: mr stratford baling company. no historical significance. review complete by: j turcio bo 9/14/18. j turcio 9/14/18. demolition officer: jose romero 203-946-7730
Valuation:
$52,000
Permit #:
B-18-1251
Status:
complete
Fee:
$1,610
Permit Type:
Demolition
Building Type:
Multi family
Application to demolish vacant residential. contractor: sweeney excavation inc.; asbestos removal: payne enviromental llc; dump site: murphy road recycling. no historical significance. review complete by: j turcio. r walsh inspector: jose romero 203-946-7730 or karl auer 203-946-8041
Valuation:
$12,000
Permit #:
B-17-880
Status:
issued
Fee:
$383
Permit Type:
Demolition
Building Type:
N/A
Application to demolish vacant residential and garage. contractor: sweeney excavation inc.; asbestos removal: payne enviromental llc; dump site: murphy road recycling. no historical significance. review complete by: j turcio. r walsh inspector: jose romero 203-946-7730 or karl auer 203-946-8041
Valuation:
$6,000
Permit #:
B-17-879
Status:
issued
Fee:
$201
Permit Type:
Demolition
Building Type:
Two family
Application to demolish vacant residential. contractor: sweeney excavation inc.; asbestos removal: payne environmental llc; dump site: murphy road recycling. no historical significance. review complete by: j turcio. r walsh inspector: f bellonio 203-946-8039 & jose romero 203-946-7730
Valuation:
$7,000
Permit #:
B-17-862
Status:
complete
Fee:
$231
Permit Type:
Demolition
Building Type:
N/A
Installation of new 4 and 6 dip from water meter vault to two new proposed buildings for chapel haven. plan sheet c102 dated 06/02/2017. r. dillon inspector: r. dillon 203-946-8038
Valuation:
$15,000
Permit #:
P-17-450
Status:
issued
Fee:
$473
Permit Type:
plumbing
Building Type:
Multi family
13-25 emerson street - installation of new granite curb & removal of existing driveway aprons
Valuation:
N/A
Permit #:
CC-17-23
Status:
issued
Fee:
$120
Permit Type:
Sidewalk & drivew...
Building Type:
N/A
13-25 emerson street - demolition and site work at 13-25 emerson street - 4 months
Valuation:
N/A
Permit #:
OB-17-166
Status:
issued
Fee:
$384
Permit Type:
Demolition
Building Type:
N/A
Clubhouse - sewer connection - manhole # 11 to manhole #12
Valuation:
N/A
Permit #:
WW-18-193
Status:
issued
Fee:
$50
Permit Type:
Sewer connection ...
Building Type:
Multi family
Building 4 - sewer connection - manhole # 2 to manhole # 3
Valuation:
N/A
Permit #:
WW-18-187
Status:
issued
Fee:
$50
Permit Type:
Sewer connection ...
Building Type:
Multi family
Building 1 - sewer connection - manhole #12 to manhole #11 - two laterals
Valuation:
N/A
Permit #:
WW-18-184
Status:
issued
Fee:
$100
Permit Type:
Sewer connection ...
Building Type:
Multi family
Building 9 - sewer connection - manhole #8 to manhole #9 - two laterals
Valuation:
N/A
Permit #:
WW-18-192
Status:
issued
Fee:
$100
Permit Type:
Sewer connection ...
Building Type:
Multi family
Building 8 - sewer conneciton - manhole #6 to manhole #7
Valuation:
N/A
Permit #:
WW-18-191
Status:
issued
Fee:
$50
Permit Type:
Sewer connection ...
Building Type:
Multi family
Building 7 - sewer conneciton - manhole #4 to manhole #5 - two laterals
Valuation:
N/A
Permit #:
WW-18-190
Status:
issued
Fee:
$100
Permit Type:
Sewer connection ...
Building Type:
Multi family
Building 5 - sewer connection - manhole #4 to manhole #5
Valuation:
N/A
Permit #:
WW-18-188
Status:
issued
Fee:
$50
Permit Type:
Sewer connection ...
Building Type:
Multi family
Building 3 - sewer connection - manhole #1 to manhole #10 - two laterals
Valuation:
N/A
Permit #:
WW-18-186
Status:
issued
Fee:
$100
Permit Type:
Sewer connection ...
Building Type:
Multi family
Building 2 - sewer connection - manhole #10 to manhole #1 - two laterals
Valuation:
N/A
Permit #:
WW-18-185
Status:
issued
Fee:
$100
Permit Type:
Sewer connection ...
Building Type:
Multi family
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Verified License
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Sweeney Excavation License info
Verified License
| License # | PLM.0277769-P7 |
| Status | Active |
| State | Connecticut |
| Type | Plumbing & Piping Limited Contractor |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sweeney Excavation at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
21
Permits
- Building permit records show that Sweeney Excavation has worked on 21 permitted projects.
Sweeney Excavation Employees
RS
Robert Sweeney