Alliance delivers environmental compliance services, on-site testing, and laboratory analysis for air, water, soil, and waste. Serving oil & gas, power gen, data centers, and more. Get started today. We are different. While others expect you to adapt to them, we adapt our approach and service delivery to you. We are built from the ground up with a single focus—to provide our clients with compelling responses to their environmental and compliance challenges. We take an innovative, technology-first approach to helping you solve your business problems while minimizing your impact on the environment. Commitment to getting it right. When “good enough” just isn’t enough, turn to us. We build accuracy, precision, and quality into everything we do. Fast and adaptive approach. We design our project teams around your precise goals, quickly deploying the right experts and equipment to meet your needs. Dedicated and experienced experts. Our engineers, scientists, and compliance professionals are creative problem solvers with a total focus on your goals. Technology-powered insight. We help you unify and integrate your initiatives by connecting many sites and data streams into a single easy-to-manage, technology-enabled portfolio. Markets we serve. We support leading companies and brands across a wide range of markets. We understand the special challenges of each sector and have the experience, approach, and capabilities to make a difference. Building & Construction Chemical & Processing Data Centers Energy & Power Environmental & Waste Management Food & Consumer Goods Government & Institutions Manufacturing & Production Oil & Gas Pulp & Paper Renewable Natural Gas (RNG) Semiconductors MARKETS & INDUSTRIES We are problem solvers. Get solutions for your most important and complex compliance challenges. From on-site assessments and monitoring to laboratory analyses for air, water, soil, and waste—Alliance can help you do it better. Environmental Compliance Build your winning regulatory strategy with help from our consultants and compliance experts—who bring the knowledge, insight, and proven industry experience to ensure your success. On-site Testing & Monitoring Expect reliable, on-time results without slowing down operations. For all your testing needs, we have the experienced teams and industry-leading technology to take it on. Laboratory Testing & Analysis Access a world-class lab network that combines broad reach with unmatched responsiveness. From sample collection to analysis, our technicians deliver precision and insight. OUR SERVICES Environmental compliance shouldn’t be an endless costly challenge. We help clients take back control. It starts with a fresh approach. Alliance is a new kind of environmental services company—powered by innovation, focused on service, and committed to client success. ABOUT US

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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. What Is Changing? For facility owners and operators, the main takeaway is: the hazard information reported on Tier II forms will more closely match the information already provided on your Safety Data Sheets (SDS). Who Does the Rule Apply To? EPCRA Sections 311 and 312 apply to owners and operators of facilities that are required under OSHA’s Hazard Communication Standard to prepare or maintain an SDS for a hazardous chemical. What Does This Mean for My Facility? This is a reporting-process change. The updated Tier II form will contain a larger and more detailed list of hazard categories. However, facilities should generally be able to select the applicable categories directly from the chemical’s SDS instead of interpreting how OSHA classifications fit within broader EPCRA groupings. This should: Reduce inconsistencies between SDSs and Tier II reports. Reduce the amount of interpretation required when preparing reports. Make it easier to transfer hazard information from an SDS to the inventory form. Provide emergency planners and responders with more precise information about the hazards present at a facility. What Should Facility Owners and Operators Do Right Now? No immediate changes are required for the Tier II reports covering calendar year 2026. When Will the Changes Apply? The final rule was published on June 22, 2026, and becomes effective on August 21, 2026. The compliance date for using the new hazard categories is January 1, 2028. EPA expects facilities to use the revised categories for their calendar year 2027 Tier II reports, due March 1, 2028. Preparing for the Change Facility owners and operators should expect a more detailed Tier II hazard-category section beginning with calendar year 2027 reporting. Facilities that need the complete regulatory language, category tables, definitions, and section-by-section revisions can review EPA’s final rule, EPCRA Hazardous Chemical Inventory Reporting Requirements: Conformity With the 2024 OSHA Hazard Communication Standard, published at 91 FR 37022. Navigating this reporting shift doesn't have to fall on your team alone. Alliance Technical Group's Compliance as a Service (CaaS360) includes Tier II Reporting under EPCRA Section 312 — from SDS review and hazard categorization to inventory calculations and LEPC/fire department submission — with one partner managing your compliance calendar.

Alliance Technical Group's Geospatial Measuring of Air Pollutants (GMAP) service is a breakthrough in how we monitor and manage air quality. Geospatial Measurement of Air Pollution is like a high-tech detective for air pollution. It's a mobile service, meaning our team can travel around, gathering information on various air pollutants. It uses sophisticated technology to analyze this data and create detailed maps showing where these pollutants are most concentrated, helping to pinpoint the sources of pollution. Understanding Air Quality Challenges Air pollution is a complex issue. It's not just about the amount of pollutants in the air, but also about understanding how they move and change over time. Traditional stationary monitoring methods only give us a snapshot of the situation, often missing the bigger picture. Pollution doesn't stay put; it spreads and changes with the wind, weather, and other factors. GMAP's ability to move and track pollution in real time gives us a much clearer view of what's happening with our air quality. How GMAP Makes a Difference GMAP is essentially a mobile laboratory. Our team is equipped with advanced instruments to measure different types of air pollutants at numerous points across the facility, including along the fenceline and surrounding roadways. These instruments include multiple gas analyzers and highly accurate GPS systems for mapping. This technology allows for real-time, on-site air quality assessments, which are crucial for quick and effective environmental management. Alliance also collects weather data, bringing together gas analyzers, wind data, and GPS to generate maps. Wind direction is essential to this process as it allows our team to backtrack from the observed pollutant concentration to the potential emission source(s). Picture a petroleum refinery that needs to ensure it's not exceeding pollution limits. GMAP can be brought in to monitor the air both within and around the facility boundary at any location accessible by vehicles (including the facility fenceline, neighboring communities, etc.), giving instant feedback and helping to pinpoint potential areas of concern relevant to environmental regulatory compliance. Tech Trends and Advancements The technology behind GMAP is part of a larger trend towards smarter, more connected environmental monitoring systems. We're seeing a rise in the use of real-time data analysis, Internet of Things (IoT) devices, and advanced mapping software in environmental science. These tools are making it possible to understand and respond to environmental challenges more quickly and accurately than ever before. Benefits of GMAP Real-time Data and Analysis: The ability to gather and analyze data in real time is a significant advantage. It enables quicker responses to potential environmental hazards and helps in making informed decisions to mitigate risks. Advanced Mapping and Analysis: GMAP's geospatial mapping program enhances the understanding of air pollutant dispersion and source identification, which is crucial for effective air quality management. Mobility and Flexibility: Alliance's GMAP can move across a facility and monitor in real time, a significant advantage compared to stationary monitoring devices. This allows for a full picture of pollutant concentrations across the entire site and is less dependent on wind direction. Contribution to Public Health and Environment: By ensuring better compliance with air quality standards and providing accurate data on pollutant levels, GMAP plays a crucial role in protecting public health and the environment. Potential Results and Impact of Using GMAP By providing real-time, accurate information about air pollution, GMAP can have a significant impact on: Improved Public Health: By identifying and addressing pollution sources more quickly, we can reduce exposure to harmful pollutants, leading to healthier communities. Increased Corporate Responsibility: Businesses can use GMAP to monitor their own emissions, helping them to operate more sustainably and responsibly. Alliance Technical Group's GMAP (Geospatial Measuring of Air Pollutants) capabilities combines on-demand mobile monitoring with real-time data to help facilities quickly identify unknown emission sources, strengthen existing monitoring programs, support EPA inspections, and respond rapidly during environmental incidents. Live data is accessible while in the field, enabling faster decisions and more immediate compliance actions. Backed by extensive expertise from the EPA's Office of Research and Development (ORD) GMAP program, Alliance delivers customized monitoring solutions that provide detailed snapshots of air quality conditions and reduce environmental risk. By combining advanced mobile technology with deep regulatory and technical expertise, GMAP helps organizations gain actionable insights, protect public health, and make more informed environmental decisions.

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 across a broad range of emissions testing disciplines. Founded in 2012, ETG has built a strong reputation for delivering safe, accurate, and efficient emissions testing services to industrial clients across Western Canada. The company supports sectors such as oil refining and upgrading, wood products, power generation, chemical production, paper production and mineral/metal refining and production. Its work includes all aspects of source emissions testing, including manual stack surveys, CEMS commissioning and performance tests (RATAs & CGAs), gas turbine DLN tuning, pollution-control efficiency and guarantee testing and process optimization studies. "Emissions Test Group has earned an outstanding reputation in Western Canada through a genuine commitment to client relationships, data integrity, and field excellence," said Chris LeMay, CEO of Alliance Technical Group. "Daryl and his team have built something special; a practice grounded in technical precision and long-term partnerships with the clients they serve. That approach aligns perfectly with Alliance's values, and we're thrilled to welcome them to our growing network." With the addition of ETG, Alliance expands its source emissions testing capabilities in Canada while providing ETG's clients and team members with access to Alliance's broader resources, technical depth, and national platform. "Joining Alliance marks an exciting new direction for ETG and the team we've built over the past decade," said Daryl Zander, Founder of Emissions Test Group. "Our focus has always been on doing the work right, building real relationships with our clients, and earning their trust one project at a time. Alliance shares those values, and this partnership gives us the platform to serve our clients even better while opening doors to new opportunities we couldn't reach on our own." This acquisition underscores Alliance's continued commitment to expanding its environmental testing and compliance capabilities across North America.