Products & Services
About AMPAC USA
AMPAC delivers commercial, industrial and home RO systems plus seawater desalination. NSF-compliant components. 30+ years experience. Nationwide. Free quote.
Its primary NAICS classification is 333310 (Commercial and Service Industry Machinery Manufacturing). AMPAC USA is one of 2,977 Utilities companies listed in California.
Business Contact Information
- Phone
- (909)548-4900
- Fax
- (909)548-4901
- Website
- www.ampac1.com
- Address
- 5255 W State St, Montclair, California, 91763-6236, United States
Industry & Classification
- Industry
- Utilities
- Sector
- Utilities
- Segment
- Electric Utilities
NAICS Codes
- 22Utilities
- 221Utilities
- 33
- 333Machinery Manufacturing
- 3333Commercial and Service Industry Machinery Manufacturing
- 33331Commercial and Service Industry Machinery Manufacturing
- 333310Commercial and Service Industry Machinery Manufacturing
- 333318
SIC Codes
- 49Electric, Gas, And Sanitary Services
- 35Industrial And Commercial Machinery And Computer Equipment
- 358Refrigeration And Service Industry Machinery
- 3589Other Commercial and Service Industry Machinery Mfg.
Company Details
- Employees
- 18
AMPAC USA: frequently asked questions
What does AMPAC USA do?
AMPAC delivers commercial, industrial and home RO systems plus seawater desalination. NSF-compliant components. 30+ years experience. Nationwide. Free quote.
Where is AMPAC USA located?
AMPAC USA is located at 5255 W State St, Montclair, California, 91763-6236, United States.
How many employees does AMPAC USA have?
AMPAC USA has about 18 employees.
What industry is AMPAC USA in?
AMPAC USA is in the Utilities / Utilities industry, and its primary NAICS code is 333310 (Commercial and Service Industry Machinery Manufacturing).
How can I contact AMPAC USA?
Its website is www.ampac1.com and its phone number is (909)548-4900.
What companies are similar to AMPAC USA?
Other large utilities companies in California include Pacific Gas and Electric Co, Southern California Edison, Kyushu Electric Power Co. Inc and Sempra Energy.
Largest utilities companies in California
Largest companies in California
Largest utilities 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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