General information for Carol H. Williams Advertising
Physical address
1625 Clay St Ste 800, Oakland, Ca, 94612
Mailing address
1625 Clay St Ste 800, Oakland, CA, 94612
Website
carolhwilliams.com
Points of contact for Carol H. Williams Advertising
SAM.gov Points of Contact
Carol
Wyatt
Government Business POC
HR Director
1625 Clay St., 800, Oakland, CA, 94612
Gracie
Turner
Alternate Government Business POC
HR
1 S Dearborn St, 20th Floor, Chicago, IL, 60603
Rod
Miller
Electronic Business POC
Controller
1625 Clay St., 800, Oakland, CA, 94612
Additional contact details may be available
NAICS codes for Carol H. Williams Advertising
| Code | Description | Small Business |
|---|---|---|
| 541810 PRIMARY | Advertising Agencies | Yes |
| 541611 | Administrative Management and General Management Consulting Services | Yes |
| 541613 | Marketing Consulting Services | Yes |
|
541820
|
Public Relations Agencies
|
Yes
|
|
541830
|
Media Buying Agencies
|
Yes
|
|
541870
|
Advertising Material Distribution Services
|
Yes
|
|
541890
|
Other Services Related to Advertising
|
Yes
|
|
541910
|
Marketing Research and Public Opinion Polling
|
Yes
|
PSC codes for Carol H. Williams Advertising
| Code | Description |
|---|---|
| R701 | SUPPORT- MANAGEMENT: ADVERTISING |
SBA business types for Carol H. Williams Advertising
| Type | Entry Date | Exit Date |
|---|---|---|
| SBA Certified HUBZone Firm | Mar 10, 2016 | Active |
Update history
2 change(s) tracked
Jan 22, 2026
NAICS 541810 became the primary code
Jan 22, 2026
NAICS 541611 is no longer the primary code
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