General information for LightDay Clinical Trials, LLC
Physical address
128 Congress St N Ste B, York, Sc, 29745
Mailing address
2568 Billy Wilson Road, York, SC, 29745
Website
lightdct.com
Points of contact for LightDay Clinical Trials, LLC
SAM.gov Points of Contact
Shawna
Lewis
Government Business POC
CEO
128 N Congress street Suite B, York, SC, 29745
Kasei
Lewis
Electronic Business POC
Admin
128 N Congress Street Suite B, York, SC, 29745
Kevin
Lewis
Alternate Electronic Business POC
Finance Office
2568 Billy Wilson Road, York, SC, 29745
Additional contact details may be available
NAICS codes for LightDay Clinical Trials, LLC
| Code | Description | Small Business |
|---|---|---|
|
621399
PRIMARY
|
Offices of All Other Miscellaneous Health Practitioners
|
Yes
|
| 541511 | Custom Computer Programming Services | Yes |
| 541512 | Computer Systems Design Services | Yes |
| 541611 | Administrative Management and General Management Consulting Services | Yes |
|
541614
|
Process, Physical Distribution, and Logistics Consulting Services
|
Yes
|
|
541618
|
Other Management Consulting Services
|
Yes
|
|
541690
|
Other Scientific and Technical Consulting Services
|
Yes
|
|
541714
|
Research and Development in Biotechnology (except Nanobiotechnology)
|
Yes
|
|
541715
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
|
541720
|
Research and Development in the Social Sciences and Humanities
|
Yes
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
Yes
|
|
561110
|
Office Administrative Services
|
Yes
|
|
561410
|
Document Preparation Services
|
Yes
|
|
611430
|
Professional and Management Development Training
|
Yes
|
|
621112
|
Offices of Physicians, Mental Health Specialists
|
Yes
|
|
621498
|
All Other Outpatient Care Centers
|
Yes
|
|
621511
|
Medical Laboratories
|
Yes
|
|
621999
|
All Other Miscellaneous Ambulatory Health Care Services
|
Yes
|
|
711510
|
Independent Artists, Writers, and Performers
|
Yes
|
PSC codes for LightDay Clinical Trials, LLC
| Code | Description |
|---|---|
| AJ11 | General Science and Technology R&D Services; General science and technology; Basic Research |
| AJ12 | General Science and Technology R&D Services; General science and technology; Applied Research |
| AJ13 | General Science and Technology R&D Services; General science and technology; Experimental Development |
|
AJ14
|
General Science and Technology R&D Services; General science and technology; R&D Administrative Expenses
|
|
AJ15
|
General Science and Technology R&D Services; General science and technology; Expenses for R&D Facilities and Major Equipment
|
|
AR11
|
Space R&D Services; Space flight, research and supporting activities; Basic Research
|
|
AR12
|
Space R&D Services; Space flight, research and supporting activities; Applied Research
|
|
AR14
|
Space R&D Services; Space flight, research and supporting activities; R&D Administrative Expenses
|
|
B513
|
SPECIAL STUDIES/ANALYSIS- FEASIBILITY (NON-CONSTRUCTION)
|
|
G099
|
SOCIAL- OTHER
|
|
Q201
|
MEDICAL- MANAGED HEALTHCARE
|
|
Q301
|
REFERENCE LABORATORY TESTING
|
|
Q401
|
MEDICAL- NURSING
|
|
Q403
|
MEDICAL- EVALUATION/SCREENING
|
|
Q999
|
MEDICAL- OTHER
|
|
R408
|
SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
|
|
R410
|
SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT
|
|
R499
|
SUPPORT- PROFESSIONAL: OTHER
|
|
R606
|
SUPPORT- ADMINISTRATIVE: COURT REPORTING
|
|
R607
|
SUPPORT- ADMINISTRATIVE: WORD PROCESSING/TYPING
|
|
R610
|
SUPPORT- ADMINISTRATIVE:- PERSONAL PROPERTY MANAGEMENT
|
|
R699
|
SUPPORT- ADMINISTRATIVE: OTHER
|
|
R799
|
SUPPORT- MANAGEMENT: OTHER
|
|
T013
|
PHOTO/MAP/PRINT/PUBLICATION- TECHNICAL WRITING
|
|
U004
|
EDUCATION/TRAINING- SCIENTIFIC/MANAGEMENT
|
|
U008
|
EDUCATION/TRAINING- TRAINING/CURRICULUM DEVELOPMENT
|
|
U009
|
EDUCATION/TRAINING- GENERAL
|
SBA business types for LightDay Clinical Trials, LLC
| Type | Entry Date | Exit Date |
|---|---|---|
| SBA-Certified Women-Owned Small Business | Dec 15, 2025 | Active |
Update history
2 change(s) tracked
Mar 12, 2026
NAICS 621999 is no longer the primary code
Mar 12, 2026
NAICS 621399 became the primary code
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