Air Emissions Testing
& Monitoring

Efficient. Responsive. Accurate.

Alliance is the leading provider of source testing, emissions monitoring, and analytical services to customers throughout the United States.


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.

Testing Solutions for:

  • Compliance
    (All EPA/CARB Methods)
  • Engineering / Investigative
  • RATA, Boiler Testing
  • Specialty Testing
    (PFAS, Mercury, PM – OTM 37)

Learn more

Alliance Emissions Monitoring (AEM) provides the highest level of regulatory compliance and quality assurance through Leak Detection and Repair (LDAR) Solutions.

Services include:

  • LDAR Program Management
  • OGI
    (Optical Gas Imaging – FLIR)
  • LDAR Program Gap Analysis
  • Inventory Projects
  • 3rd Party Audits

Learn more

Alliance Analytical Services (AAS) delivers responsive and accurate testing and analysis for customers across the United States.

Analysis includes:

  • Liquid and Gaseous Analysis
  • Fuel Gas Sampling
  • Air Sampling Analysis
  • Particulate Matter

Learn more

Alliance CEMS Services’ dedicated experts have over 60 combined years of Continuous Emissions Monitoring System (CEMS) and Continuous Opacity Monitoring System (COMS) experience.

Analysis includes:

  • Full-spectrum Operations and Maintenance
  • Report Preparation – Regulatory and Internal
  • Liaison – Client / Regulatory Agencies
  • System Assessment
  • Cylinder Gas Audits (CGA’s)
  • Particulate Monitor ACA Audits
  • Neutral Density Filter Audits

Alliance Ambient Air Quality Monitoring provides operation and maintenance for several ongoing ambient programs. Alliance offers a full spectrum of services to comply with USEPA’s ambient air quality monitoring program (through the provisions of 40 CFR 53 and 58).

Analysis includes:

  • Air Quality Monitoring
  • Vapor Intrusion Programs
  • Odor Assessments
  • Meteorological Networks
  • Noise Consulting

Contact us for your Stack Testing, LDAR, CEMS, and Analytical Services needs.

Please fill out the form below and a representative from Alliance Technical Group will be in touch with you shortly.


Copyright © Alliance Technical Group
Website Development by Red Sage Communications, Inc.