Northrop Grumman
Commercial services · San Diego, California
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Products & Services
About Northrop Grumman
This profile covers Northrop Grumman, a company operating in Office service, employing 21-50 people, reporting $0M-$1M in annual revenue, classified under National Security and based in San Diego, California, United States.
Its primary NAICS classification is 928110 (National Security). Northrop Grumman is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- San Diego, California, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 92Public Administration
- 9281National Security and International Affairs
- 928110National Security
SIC Codes
- 97National Security And International Affairs
- 971National Security
- 9711National Security
Company Details
- Employees
- 21 (21-50)
- Annual Revenue
- $508,000 ($0M-$1M)
Northrop Grumman: frequently asked questions
What does Northrop Grumman do?
This profile covers Northrop Grumman, a company operating in Office service, employing 21-50 people, reporting $0M-$1M in annual revenue, classified under National Security and based in San Diego, California, United States.
Where is Northrop Grumman located?
Northrop Grumman is headquartered in San Diego, California, United States.
How many employees does Northrop Grumman have?
Northrop Grumman has about 21 employees (the 21-50 range).
What is Northrop Grumman's annual revenue?
Northrop Grumman's annual revenue is estimated at $508,000 (the $0M-$1M range).
What industry is Northrop Grumman in?
Northrop Grumman is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 928110 (National Security).
What companies are similar to Northrop Grumman?
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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