Products & Services
About J J Mining Co Inc
J J Mining Co Inc is listed as a company based in Hooversville, Pennsylvania, United States, operating in Metals and mining, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Support Activities for Mining.
Its primary NAICS classification is 213113 (Support Activities for Coal Mining). J J Mining Co Inc is one of 4,874 Raw materials companies listed in Pennsylvania.
Business Contact Information
- Address
- R.d. 1, Hooversville, Pennsylvania, 15936, United States
Industry & Classification
- Industry
- Raw materials
- Sector
- Materials
- Segment
- Metals and mining
NAICS Codes
- 21Mining, Quarrying, and Oil and Gas Extraction
- 2131Support Activities for Mining
- 213113Support Activities for Coal Mining
SIC Codes
- 12Coal Mining
- 124Coal Mining Services
- 1241Support Activities for Coal Mining
Company Details
- Employees
- 8 (6-10)
- Annual Revenue
- $3.9M ($1M-$5M)
J J Mining Co Inc: frequently asked questions
What does J J Mining Co Inc do?
J J Mining Co Inc is listed as a company based in Hooversville, Pennsylvania, United States, operating in Metals and mining, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Support Activities for Mining.
Where is J J Mining Co Inc located?
J J Mining Co Inc is headquartered at R.d. 1, Hooversville, Pennsylvania, 15936, United States.
How many employees does J J Mining Co Inc have?
J J Mining Co Inc has about 8 employees (the 6-10 range).
What is J J Mining Co Inc's annual revenue?
J J Mining Co Inc's annual revenue is estimated at $3.9M (the $1M-$5M range).
What industry is J J Mining Co Inc in?
J J Mining Co Inc is in the Raw materials / Materials industry, and its primary NAICS code is 213113 (Support Activities for Coal Mining).
What companies are similar to J J Mining Co Inc?
Other large raw materials companies in Pennsylvania include Core Natural Resources Inc, Harmony Gold, CONSOL Energy Inc and Phoenix Services LLC.
Largest companies in Pennsylvania
Largest raw materials companies
Manufacturing sales in Pennsylvania, 2026
In Pennsylvania, Factur's 2026 study counted 44 manufacturing quotes worth $1.6M and 10 purchase orders over 12 months: 23% of quotes became orders, against 21% nationally. See the Pennsylvania data.
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