Trinity Building Services
Commercial services · San Bruno, California
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Products & Services
About Trinity Building Services
Get insured and licensed janitorial professionals for your facility in the San Francisco Bay Area. Request a service quote from Trinity Building Services today.
Its primary NAICS classification is 561720 (Janitorial Services). Trinity Building Services is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (650) 8732121
- Website
- trinityservices.com
- Address
- 1071 Sneath Ln, San Bruno, California, 94066, 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
- 21 (21-50)
- Annual Revenue
- $5.7M ($5M-$10M)
Trinity Building Services: frequently asked questions
What does Trinity Building Services do?
Get insured and licensed janitorial professionals for your facility in the San Francisco Bay Area. Request a service quote from Trinity Building Services today.
Where is Trinity Building Services located?
Trinity Building Services is headquartered at 1071 Sneath Ln, San Bruno, California, 94066, United States.
How many employees does Trinity Building Services have?
Trinity Building Services has about 21 employees (the 21-50 range).
What is Trinity Building Services's annual revenue?
Trinity Building Services's annual revenue is estimated at $5.7M (the $5M-$10M range).
What industry is Trinity Building Services in?
Trinity Building Services is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561720 (Janitorial Services).
How can I contact Trinity Building Services?
Its website is trinityservices.com and its phone number is +1 (650) 8732121.
What companies are similar to Trinity Building 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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