General information for ERPROSOURCE360 LLC
Physical address
1050 Connecticut Ave Nw Fl 5, Washington, Dc, 20036
Mailing address
1050 Connecticut Ave Nw Fl 5, Washington, DC, 20036
Points of contact for ERPROSOURCE360 LLC
SAM.gov Points of Contact
John
Ely
Government Business POC
Executive VP/COO
603 7th Street, Suite 203, Laurel, MD, 20707
Erin
Smalley
Alternate Government Business POC
Contracts Manager
1215 17th Street, NW 4th Floor, Washington, DC, 20036
Lauren
Harris
Electronic Business POC
Director of Contracts
603 7th St Suite 203, 5th Floor, Laurel, MD, 20707
Thames
Hillman
Alternate Electronic Business POC
1215 17th Street, NW, 4th Floor, Washington, DC, 20036
Additional contact details may be available
NAICS codes for ERPROSOURCE360 LLC
| Code | Description | Small Business |
|---|---|---|
|
541611
PRIMARY
|
Administrative Management and General Management Consulting Services
|
Yes
|
| 541330 | Engineering Services | No |
| 541511 | Custom Computer Programming Services | Yes |
| 541512 | Computer Systems Design Services | Yes |
|
541519
|
Other Computer Related Services
|
No
|
|
541614
|
Process, Physical Distribution, and Logistics Consulting Services
|
Yes
|
|
541690
|
Other Scientific and Technical Consulting Services
|
Yes
|
|
541713
|
Research and Development in Nanotechnology
|
Yes
|
|
541720
|
Research and Development in the Social Sciences and Humanities
|
Yes
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
Yes
|
|
561210
|
Facilities Support Services
|
Yes
|
|
611430
|
Professional and Management Development Training
|
Yes
|
|
621111
|
Offices of Physicians (except Mental Health Specialists)
|
Yes
|
|
621112
|
Offices of Physicians, Mental Health Specialists
|
Yes
|
|
621210
|
Offices of Dentists
|
No
|
|
621310
|
Offices of Chiropractors
|
No
|
|
621320
|
Offices of Optometrists
|
No
|
|
621330
|
Offices of Mental Health Practitioners (except Physicians)
|
No
|
|
621340
|
Offices of Physical, Occupational and Speech Therapists, and Audiologists
|
Yes
|
|
621391
|
Offices of Podiatrists
|
No
|
|
621399
|
Offices of All Other Miscellaneous Health Practitioners
|
Yes
|
|
621492
|
Kidney Dialysis Centers
|
Yes
|
|
621498
|
All Other Outpatient Care Centers
|
Yes
|
|
621511
|
Medical Laboratories
|
Yes
|
|
621512
|
Diagnostic Imaging Centers
|
Yes
|
|
621999
|
All Other Miscellaneous Ambulatory Health Care Services
|
Yes
|
|
622110
|
General Medical and Surgical Hospitals
|
Yes
|
|
622210
|
Psychiatric and Substance Abuse Hospitals
|
Yes
|
|
622310
|
Specialty (except Psychiatric and Substance Abuse) Hospitals
|
Yes
|
PSC codes for ERPROSOURCE360 LLC
| Code | Description |
|---|---|
| Q401 | MEDICAL- NURSING |
| Q402 | MEDICAL- NURSING HOME CARE CONTRACTS |
| Q504 | MEDICAL- DERMATOLOGY |
|
Q505
|
MEDICAL- GASTROENTEROLOGY
|
|
Q508
|
MEDICAL- HEMATOLOGY
|
|
Q517
|
MEDICAL- PHARMACOLOGY
|
|
Q518
|
MEDICAL- PHYSICAL MEDICINE/REHABILITATION
|
|
Q520
|
MEDICAL- PODIATRY
|
|
Q521
|
MEDICAL- PULMONARY
|
|
Q522
|
MEDICAL- RADIOLOGY
|
|
Q524
|
MEDICAL- THORACIC
|
|
Q701
|
SPECIALIZED MEDICAL SUPPORT
|
|
Q801
|
MEDICAL APPOINTING SERVICES
|
|
Q802
|
CLERICAL MEDICAL SUPPORT
|
|
Q999
|
MEDICAL- OTHER
|
|
R410
|
SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT
|
|
R428
|
SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS
|
Update history
5 change(s) tracked
Nov 21, 2025
NAICS 621391: small-business status Yes → No
Nov 21, 2025
NAICS 621330: small-business status Yes → No
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