ERMA FIRST Competitors and Similar CompaniesClear all
Sigma Engineering's competitors and similar companies include Alliance Consulting Engineers and Inrigo.
 Sigma Engineering Sigma Engineering is a company that provides solutions for the control and use of water. |  Alliance Consulting Engineers Alliance Consulting Engineers is an engineering company specializing in solid waste management and wastewater services. |  Inrigo Inrigo is a provider of products and process solutions for water and environment, maritime, offshore and land-based industries. | |
Founding Date | Founding Date 1993 | Founding Date 2004 | Founding Date 2008 |
Type | Type Subsidiary | Type Private | Type Private |
Tags | |||
Locations | Locations Niagara Falls, CA HQ | Locations Columbia, US HQ Bluffton, US Charleston, US Charlotte, US Greenville, US Columbia, US | Locations Vanvikan, NO HQ Yaounde, CM Heimdal, NO |
Employees | Employees 20 | Employees 1193% increase | Employees 343% increase |
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Alliance Consulting Engineers
HQ
Columbia, US
Employees
119↑ 3% increase
Alliance Consulting Engineers is an engineering company specializing in solid waste management and wastewater services.
View companyInrigo
HQ
Vanvikan, NO
Employees
34↑ 3% increase
Inrigo is a provider of products and process solutions for water and environment, maritime, offshore and land-based industries.
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