Glassmasters
Commercial services · San Francisco, California
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Products & Services
About Glassmasters
Glassmasters is listed as a company based in San Francisco, California, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Services to Buildings and Dwellings.
Its primary NAICS classification is 561720 (Janitorial Services). Glassmasters is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (707) 2872415
- Address
- San Francisco, California, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5617Services to Buildings and Dwellings
- 561720Janitorial Services
SIC Codes
- 45Transportation By Air
- 458Airports, Flying Fields, And Airport Terminal
- 4581Other Airport Operations
Company Details
- Employees
- 17 (11-20)
- Annual Revenue
- $3.3M ($1M-$5M)
Glassmasters: frequently asked questions
What does Glassmasters do?
Glassmasters is listed as a company based in San Francisco, California, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Services to Buildings and Dwellings.
Where is Glassmasters located?
Glassmasters is headquartered in San Francisco, California, United States.
How many employees does Glassmasters have?
Glassmasters has about 17 employees (the 11-20 range).
What is Glassmasters's annual revenue?
Glassmasters's annual revenue is estimated at $3.3M (the $1M-$5M range).
What industry is Glassmasters in?
Glassmasters is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561720 (Janitorial Services).
How can I contact Glassmasters?
Its website is windowcleaningpowerwashing.com and its phone number is +1 (707) 2872415.
What companies are similar to Glassmasters?
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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