Discover the latest EPA proposals for Changes to Gasoline Distribution Rules, focusing on equipment leaks and vapor recovery. Stay informed!

Boiler MACT 2022 revised limits were significantly tighter for PM, HCl, and mercury. Alternative limits expired in 2025. Alliance's engineering and investigative testing can evaluate performance before your required compliance demonstration.

Explore Pennsylvania Data Centers' compliance with GRID requirements. Understand DEP review tracks and reporting for Pennsylvania Data Centers.

Alliance Technical Group has earned a 2026 Candidate Experience (CandE) Award, continuing its recognition for delivering a positive experience to job candidates throughout the hiring process.

New Global Dashboards and Global User Management bring portfolio-wide visibility and centralized access control to multi-site organizations.

The EPA has finalized changes to the Emergency Planning and Community Right-to-Know Act, or EPCRA, hazardous chemical inventory reporting requirements. The changes align the terminology and hazard categories used for EPCRA Sections 311 and 312 reporting with OSHA’s 2012 and 2024 Hazard Communication Standard updates.

Decatur, AL and Edmonton, AB — 7/14/2026 – Alliance Technical Group, a leading provider of environmental testing, monitoring, and compliance services, announced today the acquisition of Emissions Test Group (ETG), a trusted provider of industrial source emissions testing services headquartered in Edmonton, Alberta. The acquisition strengthens Alliance's presence in the Canadian environmental services market while adding a highly experienced field team with deep expertise acro

Discover the top causes of CEMS failures and how to prevent them. Get expert troubleshooting advice and maintenance strategies to reduce downtime.

Learn who needs a Title V Operating Permit, how the EPA permit process works, and how stack testing and CEMS data keep your facility in compliance.

Learn how using a data acquisition system such as StackVision helps refineries meet extensive Refinery Sector Rule (RSR) regulations.

Alliance Technical Group is pleased to announce the appointment of Amit Kapur as Chief Financial Officer.

The EPA’s 2024 final rule overhauled air emissions requirements for bulk gasoline terminals. Here’s what changed, who it applies to, and what operators need to do before the 2027 deadline.

Get ready for your Part 75 audits with Alliance Technical Group's useful guide and checklists for each part of the air emissions compliance process.

Decatur, AL — May 18, 2026 – Alliance Technical Group, the leading provider of environmental testing, monitoring, and compliance services, announced today the acquisition of the Leak Detection and Repair (LDAR) assets from Atlas Technical Consultants LLC., a nationally recognized leader in infrastructure and environmental services. The acquisition brings a focused team of industrial air quality and emissions compliance specialists into the Alliance family, deepening Alliance'

Decatur, AL and Wellington, OH — 4/27/26 Alliance Technical Group, a leading provider of environmental testing, monitoring, and compliance services, announced today the acquisition of Grace Consulting, Inc. (GCI), a nationally recognized air sampling and stack testing firm specializing in air emissions testing and environmental compliance services. Founded in 2000 and operating out of offices in Ohio, Indiana, North Carolina, and Texas, GCI has established itself as one of th

Read our article, which breaks down what data must be collected and how to streamline OGI monitoring, verification, and reporting to stay audit-ready.

This guide breaks down what stack testing is, when it is required, and how to execute it in a way that supports compliance and operations.

Understand NHV sampling requirements under NSPS Subpart OOOOb — including which facilities are affected, approved monitoring methods, operating limits, and the June 1, 2026 compliance deadline.

On April 4, 2026, the U.S. EPA finalized revisions to portions of the 2024 oil and natural gas regulations under the Clean Air Act, commonly referred to as OOOOb/c.

The Biogas Regulatory Reform Rule (BRRR) has tightened federal oversight of Renewable Natural Gas (RNG) production under the Renewable Fuel Standard (RFS). Read our article to learn what's required and how to meet those requirements.

Standardized checklists and procedures for air emissions monitoring keep your facility in compliance and audit-ready. Download Alliance's recommended data review checklists.

StackVision, Alliance Technical Group's Data Acquisition System (DAS), simplifies emissions monitoring by automating data collection, processing, and reporting while mitigating risks associated with using traditional tools.

Decatur, AL and Edmonton, AB — 3/09/26 Alliance Technical Group , a leading provider of environmental testing, monitoring, and compliance services, announced today the acquisition of Protocol2 Air Sciences Inc. , a Canadian environmental consulting firm specializing in industrial source emission testing and air quality services. Founded in 2003 and headquartered in Edmonton, Alberta, Protocol2 Air Sciences is a Canadian firm known for its expertise in industrial air emiss

The United States Environmental Protection Agency finalized the repeal of specific amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Coal- and Oil-Fired Electric Utility Steam Generating Units (EGUs). This article summarizes what changed, what didn’t, and what it means for coal and oil-fired electric generating units (EGUs) going forward.