Washington, DC Government Contractors > OSISIS GROUP LLC
OSISIS GROUP LLCWashington, District Of Columbia
Products & Services
NAICS Code(s)
- 541214
- Payroll Services
- 541219
- Other Accounting Services
- 541890
- Other Services Related to Advertising
- 561110
- Office Administrative Services
- 561210
- Facilities Support Services
- 561599
- All Other Travel Arrangement and Reservation Services
- 561990
- All Other Support Services
- 611430
- Professional and Management Development Training
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Company Information
- Company Name:
- OSISIS GROUP LLC
- Address:
- 1155 F St Nw Ste 1050
- City:
- Washington
- State:
- District Of Columbia
- Zip Code:
- 20004-1312
- Phone:
- 202-509-9558
- Legal Structure:
- Corporate Entity (Not Tax Exempt)