General information for All Systems Holding LLC
Physical address
210 6th Ave Ste 3100, Pittsburgh, Pa, 15222
Mailing address
210 6th Ave Ste 3100, Pittsburgh, PA, 15222
Website
systemoneservices.com
Points of contact for All Systems Holding LLC
SAM.gov Points of Contact
Edsson
Contreras
Government Business POC
Electronic Business POC
Director of Contracts
210 6TH STREET, STE 3100, Pittsburgh, PA, 15222
Additional contact details may be available
NAICS codes for All Systems Holding LLC
| Code | Description | Small Business |
|---|---|---|
|
541990
PRIMARY
|
All Other Professional, Scientific, and Technical Services
|
No
|
| 213112 | Support Activities for Oil and Gas Operations | No |
| 221112 | Fossil Fuel Electric Power Generation | No |
| 221113 | Nuclear Electric Power Generation | No |
|
221115
|
Wind Electric Power Generation
|
No
|
|
221118
|
Other Electric Power Generation
|
No
|
|
221121
|
Electric Bulk Power Transmission and Control
|
No
|
|
221210
|
Natural Gas Distribution
|
No
|
|
237120
|
Oil and Gas Pipeline and Related Structures Construction
|
No
|
|
512110
|
Motion Picture and Video Production
|
No
|
|
512191
|
Teleproduction and Other Postproduction Services
|
No
|
|
512199
|
Other Motion Picture and Video Industries
|
No
|
|
516120
|
Television Broadcasting Stations
|
No
|
|
516210
|
Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
|
No
|
|
519290
|
Web Search Portals and All Other Information Services
|
No
|
|
541214
|
Payroll Services
|
No
|
|
541330
|
Engineering Services
|
No
|
|
541430
|
Graphic Design Services
|
No
|
|
541511
|
Custom Computer Programming Services
|
No
|
|
541512
|
Computer Systems Design Services
|
No
|
|
541513
|
Computer Facilities Management Services
|
No
|
|
541519
|
Other Computer Related Services
|
No
|
|
541611
|
Administrative Management and General Management Consulting Services
|
No
|
|
541612
|
Human Resources Consulting Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
|
541810
|
Advertising Agencies
|
No
|
|
541890
|
Other Services Related to Advertising
|
No
|
|
541921
|
Photography Studios, Portrait
|
No
|
|
541922
|
Commercial Photography
|
No
|
|
561210
|
Facilities Support Services
|
No
|
|
561311
|
Employment Placement Agencies
|
No
|
|
561320
|
Temporary Help Services
|
No
|
|
561612
|
Security Guards and Patrol Services
|
No
|
Update history
8 change(s) tracked
Jul 21, 2026
NAICS 237120: description OIL AND GAS PIPELINE AND RELATED STRUCTURES CONSTRUCTION → Oil and Gas Pipeline and Related Structures Construction
Jul 21, 2026
NAICS 221210: description NATURAL GAS DISTRIBUTION → Natural Gas Distribution
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