Find prospects like 3Ci
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About 3Ci
This profile covers 3Ci, a company classified under All Other Telecommunications, based in San Francisco, California, United States, operating in Telecommunication providers, employing 1-5 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 517810 (All Other Telecommunications). 3Ci is one of 236,061 Communication companies listed in California.
Business Contact Information
- Phone
- +1 (415) 2852629
- Website
- 3cisfca.com
- Address
- 3972 26th St, San Francisco, California, 94131, United States
Industry & Classification
- Industry
- Communication
- Sector
- Telecommunication
- Segment
- Telecommunication providers
NAICS Codes
- 51Information
- 5178All Other Telecommunications
- 517810All Other Telecommunications
SIC Codes
- 48Communications
- 489Communications Services, Not Elsewhere
- 4899All Other Telecommunications
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $3.5M ($1M-$5M)
3Ci: frequently asked questions
What does 3Ci do?
This profile covers 3Ci, a company classified under All Other Telecommunications, based in San Francisco, California, United States, operating in Telecommunication providers, employing 1-5 people and reporting $1M-$5M in annual revenue.
Where is 3Ci located?
3Ci is headquartered at 3972 26th St, San Francisco, California, 94131, United States.
How many employees does 3Ci have?
3Ci has about 5 employees (the 1-5 range).
What is 3Ci's annual revenue?
3Ci's annual revenue is estimated at $3.5M (the $1M-$5M range).
What industry is 3Ci in?
3Ci is in the Communication / Telecommunication industry, and its primary NAICS code is 517810 (All Other Telecommunications).
How can I contact 3Ci?
Its website is 3cisfca.com and its phone number is +1 (415) 2852629.
Largest companies in California
Largest communication companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.