A3 Engineering
Construction · Los Angeles, California
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Products & Services
About A3 Engineering
Welcome to a whole new level of MEP (Mechanical, Electrical, and Plumbing Engineering) commitment to your projects. At A3 Engineering, we pride ourselves on bringing action, awareness and accountability in every step of the process. Let's work together on your next project.
Its primary NAICS classification is 541330 (Engineering Services). A3 Engineering is one of 26,724 Construction companies listed in California.
Business Contact Information
- Phone
- +1 213-973-7951
- Website
- www.a-3-eng.com
- linkedin.com/company/a-3-eng
- Address
- 527 W 7th St, Los Angeles, California, 90014, 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
- 8 (6-10)
- Annual Revenue
- $3.1M ($1M-$5M)
A3 Engineering: frequently asked questions
What does A3 Engineering do?
Welcome to a whole new level of MEP (Mechanical, Electrical, and Plumbing Engineering) commitment to your projects. At A3 Engineering, we pride ourselves on bringing action, awareness and accountability in every step of the process. Let's work together on your next project.
Where is A3 Engineering located?
A3 Engineering is headquartered at 527 W 7th St, Los Angeles, California, 90014, United States.
How many employees does A3 Engineering have?
A3 Engineering has about 8 employees (the 6-10 range).
What is A3 Engineering's annual revenue?
A3 Engineering's annual revenue is estimated at $3.1M (the $1M-$5M range).
What industry is A3 Engineering in?
A3 Engineering is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact A3 Engineering?
Its website is www.a-3-eng.com and its phone number is +1 213-973-7951.
What companies are similar to A3 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
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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