Strategic acquisition Interpoll was acquired by Alliance Technical Group in December 2021, expanding a national stack testing footprint. This indicates potential cross-sell opportunities with Alliance’s broader customer base and access to a larger distribution channel for Interpoll’s services.

Expanding testing capabilities As a full-service environmental testing lab with expertise in stack testing, pollution control performance evaluations, ambient air monitoring, soil and water sampling, Interpoll offers a comprehensive service suite that can be bundled with related environmental compliance offerings to win larger, multi-site contracts.

Mid-market footprint With 11-50 employees and annual revenue in the 10–25 million range, Interpoll sits in the mid-market segment where targeted account-based strategies can yield high win rates with tailored solutions for mid-sized manufacturers and facilities undergoing complex regulatory testing.

Quality and compliance focus Interpoll’s emphasis on state-of-the-art equipment and rigorous quality control aligns with buyers prioritizing accuracy, regulatory compliance, and defensible results. This can be leveraged to upsell premium, multi-parameter testing packages and long-term testing programs.

Renewed growth potential The combination of a strong technical workforce, a broad service catalog, and integration with Alliance’s national footprint suggests opportunities to introduce scalable monitoring programs, continuous data services, and recurring testing arrangements across additional sites and industries.