D3 Technologies
Construction · San Diego, California
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Products & Services
About D3 Technologies
D3 Technologies has been providing quality engineering services for over 40 years and is a wholly-owned subsidiary of Sonaca North America, part of the Sonaca Group.
Its primary NAICS classification is 541330 (Engineering Services). D3 Technologies is one of 26,724 Construction companies listed in California.
Business Contact Information
- Phone
- (858) 571-1685
- Website
- www.d3tech.com
- Address
- 4420 Hotel Circle Ct, San Diego, California, 92108, 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
- 7 (6-10)
- Annual Revenue
- $455,000 ($0M-$1M)
D3 Technologies: frequently asked questions
What does D3 Technologies do?
D3 Technologies has been providing quality engineering services for over 40 years and is a wholly-owned subsidiary of Sonaca North America, part of the Sonaca Group.
Where is D3 Technologies located?
D3 Technologies is headquartered at 4420 Hotel Circle Ct, San Diego, California, 92108, United States.
How many employees does D3 Technologies have?
D3 Technologies has about 7 employees (the 6-10 range).
What is D3 Technologies's annual revenue?
D3 Technologies's annual revenue is estimated at $455,000 (the $0M-$1M range).
What industry is D3 Technologies in?
D3 Technologies is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact D3 Technologies?
Its website is www.d3tech.com and its phone number is (858) 571-1685.
What companies are similar to D3 Technologies?
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.
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