Find prospects like Keystonec.com
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 Keystonec.com
Keystonec.com is listed as a company classified under All Other Support Services, based in San Mateo, California, United States, operating in Distributors, employing 21-50 people and reporting $5M-$10M in annual revenue.
Its primary NAICS classification is 561990 (All Other Support Services). Keystonec.com is one of 969,156 Consumer companies listed in California.
Business Contact Information
- Website
- keystonec.com
- Address
- 247 N San Mateo Dr, San Mateo, California, 94401, United States
Industry & Classification
- Industry
- Consumer
- Sector
- Retail
- Segment
- Distributors
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5619Other Support Services
- 561990All Other Support Services
SIC Codes
- 72Personal Services
- 729Miscellaneous Personal Services
- 7299Barbershop, Beauty Parlor, or Hair Styling Salon
Company Details
- Employees
- 33 (21-50)
- Annual Revenue
- $7.1M ($5M-$10M)
Keystonec.com: frequently asked questions
What does Keystonec.com do?
Keystonec.com is listed as a company classified under All Other Support Services, based in San Mateo, California, United States, operating in Distributors, employing 21-50 people and reporting $5M-$10M in annual revenue.
Where is Keystonec.com located?
Keystonec.com is headquartered at 247 N San Mateo Dr, San Mateo, California, 94401, United States.
How many employees does Keystonec.com have?
Keystonec.com has about 33 employees (the 21-50 range).
What is Keystonec.com's annual revenue?
Keystonec.com's annual revenue is estimated at $7.1M (the $5M-$10M range).
What industry is Keystonec.com in?
Keystonec.com is in the Consumer / Retail industry, and its primary NAICS code is 561990 (All Other Support Services).
How can I contact Keystonec.com?
Its website is keystonec.com.
Largest companies in California
Largest consumer 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.