General information for Williams Consulting LLC
Physical address
5523 Research Park Dr, Ste 250, Catonsville, Md, 21228
Mailing address
5523 Research Park Drive Suite 250, Baltimore, MD, 21228
Website
williamsconsultingllc.com
Points of contact for Williams Consulting LLC
SAM.gov Points of Contact
Antoinette
Williams
Government Business POC
Electronic Business POC
CEO
P.O Box 242, Glyndon, MD, 21071
Additional contact details may be available
NAICS codes for Williams Consulting LLC
| Code | Description | Small Business |
|---|---|---|
|
541512
PRIMARY
|
Computer Systems Design Services
|
Yes
|
| 423490 | Other Professional Equipment and Supplies Merchant Wholesalers | Yes |
| 518210 | Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Yes |
| 541511 | Custom Computer Programming Services | Yes |
|
541519
|
Other Computer Related Services
|
No
|
|
541611
|
Administrative Management and General Management Consulting Services
|
Yes
|
|
541613
|
Marketing Consulting Services
|
Yes
|
|
541618
|
Other Management Consulting Services
|
Yes
|
|
541690
|
Other Scientific and Technical Consulting Services
|
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
|
|
561990
|
All Other Support Services
|
Yes
|
|
611710
|
Educational Support Services
|
Yes
|
|
621999
|
All Other Miscellaneous Ambulatory Health Care Services
|
Yes
|
PSC codes for Williams Consulting LLC
| Code | Description |
|---|---|
| AK11 | R&D- HOUSING: HOUSING (BASIC RESEARCH) |
| AM15 | R&D- INTERNATIONAL AFFAIRS AND COOPERATION (OPERATIONAL SYSTEMS DEVELOPMENT) |
| AN21 | R&D- MEDICAL: DRUG DEPENDENCY (BASIC RESEARCH) |
|
AN41
|
R&D- MEDICAL: HEALTH SERVICES (BASIC RESEARCH)
|
|
B550
|
SPECIAL STUDIES/ANALYSIS- ORGANIZATION/ADMINISTRATIVE/PERSONNEL
|
|
G009
|
SOCIAL- NON-GOVERNMENT INSURANCE PROGRAMS
|
|
G010
|
SOCIAL- DIRECT AID TO TRIBAL GOVERNMENTS (PL 93-638)
|
|
L099
|
TECHNICAL REPRESENTATIVE- MISCELLANEOUS
|
|
Q101
|
MEDICAL- DEPENDENT MEDICARE
|
|
R405
|
SUPPORT- PROFESSIONAL: OPERATIONS RESEARCH/QUANTITATIVE ANALYSIS
|
|
R408
|
SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
|
|
R410
|
SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT
|
|
R422
|
SUPPORT- PROFESSIONAL: MARKET RESEARCH/PUBLIC OPINION
|
|
R424
|
SUPPORT- PROFESSIONAL: EXPERT WITNESS
|
|
R429
|
SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE, DISASTER PLANNING, AND PREPAREDNESS SUPPORT
|
|
R612
|
SUPPORT- ADMINISTRATIVE: INFORMATION RETRIEVAL
|
|
R702
|
SUPPORT- MANAGEMENT: DATA COLLECTION
|
|
R707
|
SUPPORT- MANAGEMENT: CONTRACT/PROCUREMENT/ACQUISITION SUPPORT
|
|
U001
|
EDUCATION/TRAINING- LECTURES
|
|
U009
|
EDUCATION/TRAINING- GENERAL
|
|
U011
|
EDUCATION/TRAINING- AIDS/HIV
|
|
U099
|
EDUCATION/TRAINING- OTHER
|
SBA business types for Williams Consulting LLC
| Type | Entry Date | Exit Date |
|---|---|---|
| SBA-Certified Economically Disadvantaged Women-Owned Small Business | Jun 21, 2021 | Active |
| SBA Certified 8(a) Program Participant | Nov 16, 2015 | Nov 16, 2025 |
| SBA-Certified Women-Owned Small Business | Jun 21, 2021 | Active |
| SBA Certified HUBZone Firm | Feb 15, 2022 | Active |
Update history
2 change(s) tracked
Mar 11, 2026
SBA certification A9: certification entry date Jun 20, 2021 → Jun 21, 2021
Mar 11, 2026
SBA certification A0: certification entry date Jun 20, 2021 → Jun 21, 2021
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