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Copper Mill

San Francisco, California

San Francisco, California, United States52 employees$4.5M revenue

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About Copper Mill

This profile covers Copper Mill, a company employing 51-100 people, reporting $1M-$5M in annual revenue, classified under Metal Service Centers and Other Metal Merchant Wholesalers and based in San Francisco, California, United States.

Its primary NAICS classification is 423510 (Metal Service Centers and Other Metal Merchant Wholesalers). Copper Mill is one of 7,660,543 companies listed in California.

Business Contact Information

Address
37 Graham St, San Francisco, California, 94129, United States

Industry & Classification

NAICS Codes

  • 42Wholesale Trade
  • 4235Metal and Mineral (except Petroleum) Merchant Wholesalers
  • 423510Metal Service Centers and Other Metal Merchant Wholesalers

SIC Codes

  • 50Wholesale Trade-durable Goods
  • 505Metals And Minerals, Except Petroleum
  • 5051Metal Service Centers and Other Metal Merchant Wholesalers

Company Details

Employees
52 (51-100)
Annual Revenue
$4.5M ($1M-$5M)

Copper Mill: frequently asked questions

What does Copper Mill do?

This profile covers Copper Mill, a company employing 51-100 people, reporting $1M-$5M in annual revenue, classified under Metal Service Centers and Other Metal Merchant Wholesalers and based in San Francisco, California, United States.

Where is Copper Mill located?

Copper Mill is headquartered at 37 Graham St, San Francisco, California, 94129, United States.

How many employees does Copper Mill have?

Copper Mill has about 52 employees (the 51-100 range).

What is Copper Mill's annual revenue?

Copper Mill's annual revenue is estimated at $4.5M (the $1M-$5M range).

What industry is Copper Mill in?

Copper Mill's primary NAICS code is 423510 (Metal Service Centers and Other Metal Merchant Wholesalers).

Largest companies in California

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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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