Telecommunications Services
Commercial services · San Leandro, California
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Products & Services
About Telecommunications Services
Telecommunications Services is listed as a company reporting $1M-$5M in annual revenue, classified under Business Support Services, based in San Leandro, California, United States, operating in Office service and employing 6-10 people.
Its primary NAICS classification is 561421 (Telephone Answering Services). Telecommunications Services is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (510) 3514490
- Address
- 14721 Van Ave, San Leandro, California, 94578, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5614Business Support Services
- 561421Telephone Answering Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $1.6M ($1M-$5M)
Telecommunications Services: frequently asked questions
What does Telecommunications Services do?
Telecommunications Services is listed as a company reporting $1M-$5M in annual revenue, classified under Business Support Services, based in San Leandro, California, United States, operating in Office service and employing 6-10 people.
Where is Telecommunications Services located?
Telecommunications Services is headquartered at 14721 Van Ave, San Leandro, California, 94578, United States.
How many employees does Telecommunications Services have?
Telecommunications Services has about 6 employees (the 6-10 range).
What is Telecommunications Services's annual revenue?
Telecommunications Services's annual revenue is estimated at $1.6M (the $1M-$5M range).
What industry is Telecommunications Services in?
Telecommunications Services is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561421 (Telephone Answering Services).
How can I contact Telecommunications Services?
Its phone number is +1 (510) 3514490.
What companies are similar to Telecommunications Services?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical 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.
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