Updated: Jul 10, 2025
Location and Projects
Address
570 S. Water St. Lancaster, Pa. 17603, Lancaster, PA, 17603
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the Diamond Companies Construction
the Diamond Companies, 570 S Water St, Lancaster, PA (Employee: James G. Diamantoni) holds a license and 1 other license according to the Pennsylvania license board.
Their BuildZoom score of 94 ranks in the top 24% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring the Diamond Companies, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
the Diamond Companies Services
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the Diamond Companies Contact Information
Phone Number: (717) 299-0516
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Address: 570 S. Water St. Lancaster, Pa. 17603, Lancaster, PA 17603
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Building Permits by the Diamond Companies
This is a sample of this contractor's permits. Click here to access their complete permit history.
Level ii alterations per approved scope
Valuation:
N/A
Permit #:
250001508
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen renovation and replace two toilets per approved plans
Valuation:
$33,870
Permit #:
210001496
Status:
issued
Fee:
$355
Permit Type:
N/A
Building Type:
N/A
Replace door and damaged trim work
Valuation:
N/A
Permit #:
200000780
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2nd floor apartment remodel
Valuation:
N/A
Permit #:
200000213
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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the Diamond Companies Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
the Diamond Companies License info
Verified License
| HIC # | PA023090 |
| Status | Active |
| State | Pennsylvania |
- BuildZoom has not verified this license since February, 2025.
Verify this license's status for the Diamond Companies at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| HIC # | PA023090 |
| Status | Active |
| State | Pennsylvania |
| Type | Genral Construction Services And Painting. |
- When BuildZoom last verified this license, it had an expiration date of March, 2017. Check the current license status of the Diamond Companies with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Eire |
| Insured up to | $1,000,000 |
the Diamond Companies Employees
JD
James G. Diamantoni
President