Products & Services
About SFA Rocks
SFA Rocks is listed as a company operating in Metals and mining, employing 21-50 people, reporting $0M-$1M in annual revenue, classified under Mining, Quarrying, and Oil and Gas Extraction and based in Ann Arbor, Michigan, United States.
Its primary NAICS classification is 212321 (Construction Sand and Gravel Mining). SFA Rocks is one of 1,493 Raw materials companies listed in Michigan.
Business Contact Information
- Address
- 3055 Plymouth Rd, Ann Arbor, Michigan, 48105, 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
- 22 (21-50)
- Annual Revenue
- $793,000 ($0M-$1M)
SFA Rocks: frequently asked questions
What does SFA Rocks do?
SFA Rocks is listed as a company operating in Metals and mining, employing 21-50 people, reporting $0M-$1M in annual revenue, classified under Mining, Quarrying, and Oil and Gas Extraction and based in Ann Arbor, Michigan, United States.
Where is SFA Rocks located?
SFA Rocks is headquartered at 3055 Plymouth Rd, Ann Arbor, Michigan, 48105, United States.
How many employees does SFA Rocks have?
SFA Rocks has about 22 employees (the 21-50 range).
What is SFA Rocks's annual revenue?
SFA Rocks's annual revenue is estimated at $793,000 (the $0M-$1M range).
What industry is SFA Rocks in?
SFA Rocks is in the Raw materials / Materials industry, and its primary NAICS code is 212321 (Construction Sand and Gravel Mining).
What companies are similar to SFA Rocks?
Other large raw materials companies in Michigan include ALPHA Corp, Arnold Umformtechnik GmbH & Co KG, Southeastern Us Coal Co and Eagle Mine.
Largest raw materials companies in Michigan
Largest companies in Michigan
Largest raw materials companies
Manufacturing sales in Michigan, 2026
In Michigan, Factur's 2026 study counted 81 manufacturing quotes worth $4.7M and 28 purchase orders over 12 months: 35% of quotes became orders, against 21% nationally. See the Michigan data.
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