Williamstown Developments
El Sobrante, California
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About Williamstown Developments
This profile covers Williamstown Developments, a company based in El Sobrante, California, United States, employing 21-50 people, reporting $1M-$5M in annual revenue and classified under Construction.
Its primary NAICS classification is 237210 (Land Subdivision). Williamstown Developments is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- +1 (510) 2233373
- Address
- 4758 Buckboard Way, El Sobrante, California, 94803, United States
Industry & Classification
NAICS Codes
- 23Construction
- 2372Land Subdivision
- 237210Land Subdivision
SIC Codes
- 65Real Estate
- 655Land Subdividers And Developers
- 6552Land Subdivision
Company Details
- Employees
- 39 (21-50)
- Annual Revenue
- $2.9M ($1M-$5M)
Williamstown Developments: frequently asked questions
What does Williamstown Developments do?
This profile covers Williamstown Developments, a company based in El Sobrante, California, United States, employing 21-50 people, reporting $1M-$5M in annual revenue and classified under Construction.
Where is Williamstown Developments located?
Williamstown Developments is headquartered at 4758 Buckboard Way, El Sobrante, California, 94803, United States.
How many employees does Williamstown Developments have?
Williamstown Developments has about 39 employees (the 21-50 range).
What is Williamstown Developments's annual revenue?
Williamstown Developments's annual revenue is estimated at $2.9M (the $1M-$5M range).
What industry is Williamstown Developments in?
Williamstown Developments's primary NAICS code is 237210 (Land Subdivision).
How can I contact Williamstown Developments?
Its phone number is +1 (510) 2233373.
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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