Products & Services
About jmn ground Inc
jmn ground Inc is listed as a company based in West Covina, California, United States, operating in Metals and mining, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Mining, Quarrying, and Oil and Gas Extraction.
Its primary NAICS classification is 212321 (Construction Sand and Gravel Mining). jmn ground Inc is one of 4,750 Raw materials companies listed in California.
Business Contact Information
- Address
- 1427 E Thackery Ave, West Covina, California, 91791, United States
Industry & Classification
- Industry
- Raw materials
- Sector
- Materials
- Segment
- Metals and mining
NAICS Codes
- 21Mining, Quarrying, and Oil and Gas Extraction
- 2123Nonmetallic Mineral Mining and Quarrying
- 212321Construction Sand and Gravel Mining
SIC Codes
- 14Mining And Quarrying Of Nonmetallic Minerals, Except Fuels
- 144Sand And Gravel
- 1442Construction Sand and Gravel Mining
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $179,000 ($0M-$1M)
jmn ground Inc: frequently asked questions
What does jmn ground Inc do?
jmn ground Inc is listed as a company based in West Covina, California, United States, operating in Metals and mining, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Mining, Quarrying, and Oil and Gas Extraction.
Where is jmn ground Inc located?
jmn ground Inc is headquartered at 1427 E Thackery Ave, West Covina, California, 91791, United States.
How many employees does jmn ground Inc have?
jmn ground Inc has about 4 employees (the 1-5 range).
What is jmn ground Inc's annual revenue?
jmn ground Inc's annual revenue is estimated at $179,000 (the $0M-$1M range).
What industry is jmn ground Inc in?
jmn ground Inc is in the Raw materials / Materials industry, and its primary NAICS code is 212321 (Construction Sand and Gravel Mining).
What companies are similar to jmn ground Inc?
Other large raw materials companies in California include K+S Aktiengesellschaft, Asia Pacific Resources Inc, OK Mine Company Inc and 20th Century Coal Company Inc.
Largest raw materials companies in California
Largest companies in California
Largest raw materials 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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