Company Name

Industry

Location

Revenue

Employees

AC&T

Oil & Energy

United States, Maryland

$50M to $100M

11-50

Geothermal Technologies

Oil & Energy

United States, Maryland

$50M to $100M

11-50

K&M Advisors

Oil & Energy

United States, Maryland

$25M to $50M

11-50

Apex Petroleum Corporation

Oil & Energy

United States, Maryland

$10M to $25M

11-50

American Lubrication Equipment

Oil & Energy

United States, Maryland

$10M to $25M

11-50

Carroll Home Services

Oil & Energy

United States, Maryland

$5M to $10M

11-50

Berkeley Springs Instruments

Oil & Energy

United States, Maryland

$5M to $10M

11-50

Tevis Propane

Oil & Energy

United States, Maryland

$5M to $10M

11-50

Aerial Production Services

Oil & Energy

United States, Maryland

$5M to $10M

11-50

The United Oil Company

Oil & Energy

United States, Maryland

$5M to $10M

11-50

DMS Energy

Oil & Energy

United States, Maryland

$1M to $5M

11-50

H.J. Poist Gas Company

Oil & Energy

United States, Maryland

$1M to $5M

11-50

DC Scientific

Oil & Energy

United States, Maryland

$1M to $5M

11-50

Capital Sun Group

Oil & Energy

United States, Maryland

$1M to $5M

11-50

Atlantic BioFuels

Oil & Energy

United States, Maryland

$1M to $5M

11-50

Howard Energy

Oil & Energy

United States, Maryland

Under $1M

11-50

Pipeline Performance Group

Oil & Energy

United States, Maryland

Under $1M

11-50

NEWR-Energy

Oil & Energy

United States, Maryland

Under $1M

11-50

GIANTECH Engineering

Oil & Energy

United States, Maryland

Under $1M

11-50

ProFloat

Oil & Energy

United States, Maryland

Under $1M

11-50