Updated: Jun 04, 2026
Location
Address
12 Federal St, Pittsburgh, PA, 15212
Use our bidding system to
request a quote
System One Holdings Construction
System One Holdings, LLC, 12 Federal St, Pittsburgh, PA (Owned by: Troy Gregory, Daniel Moran, Greg Lignelli) holds a Contractor license and 3 other licenses according to the North Dakota 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 System One Holdings, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
System One Holdings, LLC Services
Start a project today:
System One Holdings, LLC Contact Information
Phone Number: (412) 995-1900
Edit
Address: 12 Federal St, Pittsburgh, PA 15212
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors See more
174
BZ Score
-
Avg Project
-
Projects
133
BZ Score
-
Avg Project
-
Projects
155
BZ Score
-
Avg Project
-
Projects
System One Holdings, LLC Reviews
BuildZoom hasn't received any reviews for System One Holdings, LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
System One Holdings, LLC License info
License Not Verified
| HIC # | 56633 |
| Status | Active |
| State | North Dakota |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of System One Holdings, LLC with the North Dakota Secretary of State
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | 55288 |
| Status | Active |
| State | North Dakota |
| Type | Limited Liability |
| Class | Class B - $500,000 contract limit |
- BuildZoom has not verified this license since May, 2016.
Verify this license's status for System One Holdings, LLC at the North Dakota Secretary of State.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | SYSTEOH806PR |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for System One Holdings, LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | RCE-53495 |
| Status | Inactive |
| State | Idaho |
| Type | General Contractor Registration |
- According to the State of Idaho Bureau Of Occupational Licenses, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for System One Holdings, LLC at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Zurich American Ins Co |
| Insured up to | $5,000,000 |
Bonded
| Bonded Agent | Rli Ins Co |
| Bond Value | $12,000 |
System One Holdings, LLC Employees
DM
Daniel Moran
Partner/Member
GL
Gregory Lignelli
Partner/Member
TG
Troy Gregory
Partner/Member
TL
Troy Gregory, Daniel Moran, Greg Lignelli
Owner