Products & Services
About Miner Key
Miner Key is listed as a company operating in Metals and mining, employing 21-50 people, reporting $1M-$5M in annual revenue, classified under Support Activities for Mining and based in Rolla, Missouri, United States.
Its primary NAICS classification is 213113 (Support Activities for Coal Mining). Miner Key is one of 1,334 Raw materials companies listed in Missouri.
Business Contact Information
- Address
- 2023 Vichy Rd, Rolla, Missouri, 65401, 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
- 35 (21-50)
- Annual Revenue
- $1.2M ($1M-$5M)
Miner Key: frequently asked questions
What does Miner Key do?
Miner Key is listed as a company operating in Metals and mining, employing 21-50 people, reporting $1M-$5M in annual revenue, classified under Support Activities for Mining and based in Rolla, Missouri, United States.
Where is Miner Key located?
Miner Key is headquartered at 2023 Vichy Rd, Rolla, Missouri, 65401, United States.
How many employees does Miner Key have?
Miner Key has about 35 employees (the 21-50 range).
What is Miner Key's annual revenue?
Miner Key's annual revenue is estimated at $1.2M (the $1M-$5M range).
What industry is Miner Key in?
Miner Key is in the Raw materials / Materials industry, and its primary NAICS code is 213113 (Support Activities for Coal Mining).
What companies are similar to Miner Key?
Other large raw materials companies in Missouri include ESCO Group LLC, Orica Ltd, Peabody Energy Inc and Triton Coal Company LLC.
Largest companies in Missouri
Largest raw materials companies
Manufacturing sales in Missouri, 2026
In Missouri, Factur's 2026 study counted 29 manufacturing quotes worth $962K and 9 purchase orders over 12 months: 31% of quotes became orders, against 21% nationally. See the Missouri data.
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