Company Name

Industry

Location

Revenue

Employees

Kyanite Mining Corporation

Mining & Metals

United States, Virginia

$250M to $500M

51-200

AG Services

Mining & Metals

United States, Virginia

$250M to $500M

51-200

United Mine Workers of America

Mining & Metals

United States, Virginia

$50M to $100M

51-200

The Frazier Quarry

Mining & Metals

United States, Virginia

$25M to $50M

51-200

Hoover & Strong

Mining & Metals

United States, Virginia

$10M to $25M

51-200

Winchester Metals

Mining & Metals

United States, Virginia

$10M to $25M

51-200

MK INDUSTRIES

Mining & Metals

United States, Virginia

$10M to $25M

51-200

GBM Limited

Mining & Metals

United States, Virginia

$10M to $25M

51-200

WARREN AUTOMOTIVE DE MÉXICO S DE RL DE CV

Mining & Metals

United States, Virginia

$10M to $25M

51-200

Longwall Associates

Mining & Metals

United States, Virginia

$5M to $10M

51-200

Sampling Associates International

Mining & Metals

United States, Virginia

$5M to $10M

51-200

HOSCH Company

Mining & Metals

United States, Virginia

$5M to $10M

51-200

Wolf Hills Fabricators

Mining & Metals

United States, Virginia

$5M to $10M

51-200

Berry Iron and Metal

Mining & Metals

United States, Virginia

Under $1M

51-200