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MJ Mining Corp

Materials · Key Largo, Florida

Raw materialsMaterials
Key Largo, Florida, United States13 employees$2.2M revenue

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Products & Services

Raw materialsMaterialsMetals and mining

About MJ Mining Corp

MJ Mining Corp is a company based in Key Largo, Florida, United States, operating in Metals and mining, employing 11-20 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). MJ Mining Corp is one of 4,259 Raw materials companies listed in Florida.

Business Contact Information

Address
39 Thatch Palm Way, Key Largo, Florida, 33037, United States

Industry & Classification

Industry
Raw materials
Sector
Materials
Segment
Metals and mining
IndustryRaw materialsMaterialsMetals 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
13 (11-20)
Annual Revenue
$2.2M ($1M-$5M)

MJ Mining Corp: frequently asked questions

What does MJ Mining Corp do?

MJ Mining Corp is a company based in Key Largo, Florida, United States, operating in Metals and mining, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Support Activities for Mining.

Where is MJ Mining Corp located?

MJ Mining Corp is headquartered at 39 Thatch Palm Way, Key Largo, Florida, 33037, United States.

How many employees does MJ Mining Corp have?

MJ Mining Corp has about 13 employees (the 11-20 range).

What is MJ Mining Corp's annual revenue?

MJ Mining Corp's annual revenue is estimated at $2.2M (the $1M-$5M range).

What industry is MJ Mining Corp in?

MJ Mining Corp is in the Raw materials / Materials industry, and its primary NAICS code is 213113 (Support Activities for Coal Mining).

What companies are similar to MJ Mining Corp?

Other large raw materials companies in Florida include Aura Minerals Inc, OZ Minerals Ltd, Zangezur Copper Molybdenum Combine CJSC and Gemfield Inc.

Largest companies in Florida

Largest raw materials companies

Manufacturing sales in Florida, 2026

In Florida, Factur's 2026 study counted 54 manufacturing quotes worth $10.7M and 9 purchase orders over 12 months: 17% of quotes became orders, against 21% nationally. See the Florida data.

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