SiFO
Construction · Fremont, California
Find prospects like SiFO
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About SiFO
SiFO is a company operating in Industrial construction, employing 251-500 people, reporting $10M-$25M in annual revenue, classified under Engineering Services and based in Fremont, California, United States.
Its primary NAICS classification is 541330 (Engineering Services). SiFO is one of 26,724 Construction companies listed in California.
Business Contact Information
- Phone
- +1 (510) 9990012
- Website
- http://www.sifo-ltd.com
- linkedin.com/company/sifo-us
- Address
- 48668 Milmont Dr, Fremont, California, 94538, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
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
- 303 (251-500)
- Annual Revenue
- $16.7M ($10M-$25M)
SiFO: frequently asked questions
What does SiFO do?
SiFO is a company operating in Industrial construction, employing 251-500 people, reporting $10M-$25M in annual revenue, classified under Engineering Services and based in Fremont, California, United States.
Where is SiFO located?
SiFO is headquartered at 48668 Milmont Dr, Fremont, California, 94538, United States.
How many employees does SiFO have?
SiFO has about 303 employees (the 251-500 range).
What is SiFO's annual revenue?
SiFO's annual revenue is estimated at $16.7M (the $10M-$25M range).
What industry is SiFO in?
SiFO is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact SiFO?
Its website is www.sifo-ltd.com and its phone number is +1 (510) 9990012.
What companies are similar to SiFO?
Other large construction companies in California include Hyundai Engineering & Construction Co. Ltd, RSK Group, Takenaka Corp and Daewoo Construction.
Largest construction companies in California
Largest companies in California
Largest construction 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.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.