Mainframe Environment
Construction · Pleasanton, California
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Products & Services
About Mainframe Environment
The Leader in cleaning, maintenance and cabling services for data environments in California and the western United States. Mainframe Environment is listed as a company classified under Electrical Contractors and Other Wiring Installation Contractors, operating in Industrial construction, employing 11-20 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 238210 (Electrical Contractors and Other Wiring Installation Contractors). Mainframe Environment is one of 26,724 Construction companies listed in California.
Business Contact Information
- Phone
- +1 (925) 4269292
- Website
- www.mainframeenv.com
- Address
- 4331 Douglas Ct, Pleasanton, California, 94588, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
NAICS Codes
- 23Construction
- 2382Building Equipment Contractors
- 238210Electrical Contractors and Other Wiring Installation Contractors
SIC Codes
- 17Construction Special Trade Contractors
- 171Plumbing, Heating And Air-conditioning
- 1711Plumbing, Heating, and Air Conditioning Contractors
Company Details
- Employees
- 12 (11-20)
- Annual Revenue
- $2.3M ($1M-$5M)
Mainframe Environment: frequently asked questions
What does Mainframe Environment do?
The Leader in cleaning, maintenance and cabling services for data environments in California and the western United States.
Where is Mainframe Environment located?
Mainframe Environment is headquartered at 4331 Douglas Ct, Pleasanton, California, 94588, United States.
How many employees does Mainframe Environment have?
Mainframe Environment has about 12 employees (the 11-20 range).
What is Mainframe Environment's annual revenue?
Mainframe Environment's annual revenue is estimated at $2.3M (the $1M-$5M range).
What industry is Mainframe Environment in?
Mainframe Environment is in the Construction / Construction industry, and its primary NAICS code is 238210 (Electrical Contractors and Other Wiring Installation Contractors).
How can I contact Mainframe Environment?
Its website is www.mainframeenv.com and its phone number is +1 (925) 4269292.
What companies are similar to Mainframe Environment?
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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