Company Profile

2011 RANKING:
#1786

Portal Service

www.PortalServiceCompany.com
Lignite, ND

Portal Service's business model

Provides oil site preparation and reclamation, pipeline installation, tank moving, trenching, and coating, and contract pumping services for the Williston Basin and Bakken Shale in North Dakota. The company also sells and rents oilfield equipment.

Statistics
3-year growth:
149%
2010 Revenue:
$11.3 million
2007 Revenue:
$4.6 million
Employees:
70
Employee growth:
45
Founded:
1963
Industry:
■ Energy
Industry rank:
#

Trophy Case

#

in Energy

Previous Inc.500|5000 Rankings

2009
Rank:
1667
2008 Revenue:
$10,646,659
Employees:
39
2007
Rank:
442
2006 Revenue:
$4,500,000
Employees:
25

Rank: #1786

Revenue: $11.3 million

Growth: 149%