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About Questdiagnostics
This profile covers Questdiagnostics, a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Limited-Service Restaurants and based in Calabasas, California, United States.
Its primary NAICS classification is 722513 (Limited-Service Restaurants). Questdiagnostics is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- +1 (323) 5123939
- Address
- 23501 Park Sorrento, Calabasas, California, 91302, United States
Industry & Classification
NAICS Codes
- 72Accommodation and Food Services
- 7225Restaurants and Other Eating Places
- 722513Limited-Service Restaurants
SIC Codes
- 58Eating And Drinking Places
- 581Eating And Drinking Places
- 5812Theater Cos. and Dinner Theaters
Company Details
- Employees
- 8 (6-10)
- Annual Revenue
- $1.3M ($1M-$5M)
Questdiagnostics: frequently asked questions
What does Questdiagnostics do?
This profile covers Questdiagnostics, a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Limited-Service Restaurants and based in Calabasas, California, United States.
Where is Questdiagnostics located?
Questdiagnostics is headquartered at 23501 Park Sorrento, Calabasas, California, 91302, United States.
How many employees does Questdiagnostics have?
Questdiagnostics has about 8 employees (the 6-10 range).
What is Questdiagnostics's annual revenue?
Questdiagnostics's annual revenue is estimated at $1.3M (the $1M-$5M range).
What industry is Questdiagnostics in?
Questdiagnostics's primary NAICS code is 722513 (Limited-Service Restaurants).
How can I contact Questdiagnostics?
Its phone number is +1 (323) 5123939.
Largest companies in California
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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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