Alliance Technical Group

Alliance Technical Group is the leading provider of source testing, emissions monitoring, and analytical services to customers throughout the United States. The Company has a nationwide footprint with attractive geographic density in key regions, and the technical expertise to serve a diverse range of end markets. Alliance provides customers with the highest quality and most cost-effective source testing solutions available. 

Divisions of Alliance: 

  • Alliance Source Testing (AST) is uniquely positioned to offer the Alliance Advantage which provides proposals and test plans within two days and draft reports within two weeks.
  • Alliance Emissions Monitoring (AEM) provides the highest level of regulatory compliance and quality assurance through Leak Detection and Repair (LDAR) Solutions.
  • Alliance Analytical Services (AAS) delivers responsive and accurate testing and analysis for customers across the United States.

Website: alliancetechnicalgroup.com, stacktest.com or
alliance-em.com
Primary Industry: Environmental Services
HQ: Decatur, AL
Investment Date: October 2016
Primary Contact: Rob Langley

Add-Ons: 10 Closed 

Golden Specialty, Apr 2017

Air Pollution Testing (APT), Mar 2018

METCO Environmental, Feb 2020

Emissions Monitoring Division of Bureaus Veritas, Sept 2020

Blue MountainBlue Mountain, Nov 2020

Almega Environmental, Nov 2020

Aeros Environmental, Feb 2021

Emission Monitoring Service Inc., Apr 2021

O’Brien & Gere (division of Ramboll), Apr 2021

Air Quality Services (AQS), May 2021

Alliance Technical Group is the leading provider of source testing, emissions monitoring, and analytical services to customers throughout the United States. The Company has a nationwide footprint with attractive geographic density in key regions, and the technical expertise to serve a diverse range of end markets. Alliance provides customers with the highest quality and most cost-effective source testing solutions available. 

Divisions of Alliance: 

  • Alliance Source Testing (AST) is uniquely positioned to offer the Alliance Advantage which provides proposals and test plans within two days and draft reports within two weeks.
  • Alliance Emissions Monitoring (AEM) provides the highest level of regulatory compliance and quality assurance through Leak Detection and Repair (LDAR) Solutions.
  • Alliance Analytical Services (AAS) delivers responsive and accurate testing and analysis for customers across the United States.

Website: alliancetechnicalgroup.com, stacktest.com or
alliance-em.com
Primary Industry: Environmental Services
HQ: Decatur, AL
Investment Date: October 2016
Primary Contact: Rob Langley
Add-Ons Closed:

Golden Specialty,
April 2017

Air Pollution Testing (APT), March 2018

METCO Environmental,
Feb 2020

Emissions Monitoring Division of Bureaus Veritas, Sept 2020

Blue MountainBlue Mountain, Nov 2020

Almega Environmental, Nov 2020

Aeros Environmental, Feb 2021

Emission Monitoring Service Inc., Apr 2021

O’Brien & Gere (division of Ramboll), Apr 2021