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About E Sylvia Simpson
E Sylvia Simpson is a company reporting $1M-$5M in annual revenue, classified under Architectural Services, based in Helendale, California, United States and employing 11-20 people.
Its primary NAICS classification is 541310 (Architectural Services). E Sylvia Simpson is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- +1 (760) 2458633
- Website
- esylvia.com
- facebook.com/esylviaarchitect
- Address
- PO Box 36, Helendale, California, 92342, United States
Industry & Classification
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541310Architectural Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8712Architectural Services
Company Details
- Employees
- 17 (11-20)
- Annual Revenue
- $4.3M ($1M-$5M)
E Sylvia Simpson: frequently asked questions
What does E Sylvia Simpson do?
E Sylvia Simpson is a company reporting $1M-$5M in annual revenue, classified under Architectural Services, based in Helendale, California, United States and employing 11-20 people.
Where is E Sylvia Simpson located?
E Sylvia Simpson is headquartered at PO Box 36, Helendale, California, 92342, United States.
How many employees does E Sylvia Simpson have?
E Sylvia Simpson has about 17 employees (the 11-20 range).
What is E Sylvia Simpson's annual revenue?
E Sylvia Simpson's annual revenue is estimated at $4.3M (the $1M-$5M range).
What industry is E Sylvia Simpson in?
E Sylvia Simpson's primary NAICS code is 541310 (Architectural Services).
How can I contact E Sylvia Simpson?
Its website is esylvia.com and its phone number is +1 (760) 2458633.
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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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