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Products & Services
About Gray Donovan
This profile covers Gray Donovan, a company reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in La Verne, California, United States, operating in Office service and employing 11-20 people.
Its primary NAICS classification is 561499 (All Other Business Support Services). Gray Donovan is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 3199 Mockingbird Knls, La Verne, California, 91750, 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
- 561499All Other Business Support Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 18 (11-20)
- Annual Revenue
- $452,000 ($0M-$1M)
Gray Donovan: frequently asked questions
What does Gray Donovan do?
This profile covers Gray Donovan, a company reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in La Verne, California, United States, operating in Office service and employing 11-20 people.
Where is Gray Donovan located?
Gray Donovan is headquartered at 3199 Mockingbird Knls, La Verne, California, 91750, United States.
How many employees does Gray Donovan have?
Gray Donovan has about 18 employees (the 11-20 range).
What is Gray Donovan's annual revenue?
Gray Donovan's annual revenue is estimated at $452,000 (the $0M-$1M range).
What industry is Gray Donovan in?
Gray Donovan is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
What companies are similar to Gray Donovan?
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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