Company Name

Industry

Location

Revenue

Employees

Bay Associates Environmental

Environmental Services

United States, Maryland

$1B and Over

1-10

Pest Czar

Environmental Services

United States, Maryland

$250M to $500M

1-10

Applied Archaeology and History Associates

Environmental Services

United States, Maryland

$250M to $500M

1-10

Brothers Environmental Services, Llc

Environmental Services

United States, Maryland

$100M to $250M

1-10

GSI Mid-Atlantic

Environmental Services

United States, Maryland

$50M to $100M

1-10

Water Treatment & Controls Company

Environmental Services

United States, Maryland

$50M to $100M

1-10

Green Leaf Tree Care

Environmental Services

United States, Maryland

$25M to $50M

1-10

Princeton Energy Resources

Environmental Services

United States, Maryland

$25M to $50M

1-10

Institute of Hazardous Materials Management

Environmental Services

United States, Maryland

$10M to $25M

1-10

Kershner Environmental Technologies

Environmental Services

United States, Maryland

$10M to $25M

1-10

American Environmental

Environmental Services

United States, Maryland

$10M to $25M

1-10

JF Montes

Environmental Services

United States, Maryland

$10M to $25M

1-10

Chesapeake Bay Environmental Center

Environmental Services

United States, Maryland

$5M to $10M

1-10

New Horizon

Environmental Services

United States, Maryland

$5M to $10M

1-10

Maryland Pesticide Education Network

Environmental Services

United States, Maryland

$5M to $10M

1-10

Environmental Health and Safety Solutions

Environmental Services

United States, Maryland

$5M to $10M

1-10

Jay Hall & Associates

Environmental Services

United States, Maryland

$5M to $10M

1-10

Circular Services Group

Environmental Services

United States, Maryland

$5M to $10M

1-10

Duffy Trading Company

Environmental Services

United States, Maryland

$5M to $10M

1-10

Smith Eastern Corporation

Environmental Services

United States, Maryland

$5M to $10M

1-10