Duco Engineering
Construction · Chino, California
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Products & Services
About Duco Engineering
A geotechnical engineering company in Chino, California specializing in soils reports, testing, and consulting work for residential and commercial projects.
Its primary NAICS classification is 541330 (Engineering Services). Duco Engineering is one of 26,724 Construction companies listed in California.
Business Contact Information
- Phone
- +1 (909) 5947414
- Address
- 14175 Telephone Ave, Chino, California, 91710, 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
- 6 (6-10)
- Annual Revenue
- $1.3M ($1M-$5M)
Duco Engineering: frequently asked questions
What does Duco Engineering do?
A geotechnical engineering company in Chino, California specializing in soils reports, testing, and consulting work for residential and commercial projects.
Where is Duco Engineering located?
Duco Engineering is headquartered at 14175 Telephone Ave, Chino, California, 91710, United States.
How many employees does Duco Engineering have?
Duco Engineering has about 6 employees (the 6-10 range).
What is Duco Engineering's annual revenue?
Duco Engineering's annual revenue is estimated at $1.3M (the $1M-$5M range).
What industry is Duco Engineering in?
Duco Engineering is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact Duco Engineering?
Its website is www.ducoengineering.com and its phone number is +1 (909) 5947414.
What companies are similar to Duco Engineering?
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
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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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