William Engineers
San Francisco, California
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About William Engineers
This profile covers William Engineers, a company based in San Francisco, California, United States, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Engineering Services.
Its primary NAICS classification is 541330 (Engineering Services). William Engineers is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- +1 (415) 6774005
- Address
- 1 Hallidie Plz, San Francisco, California, 94102, United States
Industry & Classification
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541330Engineering Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8711Engineering Services
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $857,000 ($0M-$1M)
William Engineers: frequently asked questions
What does William Engineers do?
This profile covers William Engineers, a company based in San Francisco, California, United States, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Engineering Services.
Where is William Engineers located?
William Engineers is headquartered at 1 Hallidie Plz, San Francisco, California, 94102, United States.
How many employees does William Engineers have?
William Engineers has about 5 employees (the 1-5 range).
What is William Engineers's annual revenue?
William Engineers's annual revenue is estimated at $857,000 (the $0M-$1M range).
What industry is William Engineers in?
William Engineers's primary NAICS code is 541330 (Engineering Services).
How can I contact William Engineers?
Its phone number is +1 (415) 6774005.
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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