GSI Environmental marks 40 years with Peru water project

GSI Environmental is celebrating its 40th year in 2026 with a push to highlight its work in science-based environmental consulting and a new partnership with Engineers Without Borders USA in Peru. The milestone underscores the firm’s growth from a two-person startup to a global consulting practice serving clients across more than 40 countries.

Why it matters: - GSI Environmental’s 40-year milestone signals staying power in a field where clients need technical expertise for compliance, risk, water, and sustainability challenges. - The anniversary also ties the firm’s history to a new water project in Peru, showing how its technical work extends to community infrastructure and daily needs.

What happened: - GSI Environmental Inc. marked its 40th year in 2026. - The Houston-based firm said it has grown from a two-person company founded in 1986 into a multidisciplinary environmental engineering and science consulting firm. - GSI said its project work now reaches nearly every continent and more than 40 countries. - The firm is partnering with Engineers Without Borders USA on a water project for the Q’ero Anexo Chua Chua community in Peru.

The details: - GSI’s work spans industrial operations, property development, toxicological analysis, chemical hazard management, water resources, environmental compliance, litigation support, sustainability, carbon management, and natural resource management. - The company said its projects include solutions for environmentally sound industrial operations and property development, sustainable development of water and other natural resources, and protection of aquifers, rivers, bays, and estuaries. - The Peru project is intended to improve water storage and reliability for families in the high Andes. - The community depends on water for agriculture, livestock, and daily life. - GSI said its team includes engineers and scientists with experience in environmental engineering, applied science, risk management, toxicology, regulatory affairs, modeling, and water resources. - The firm said it also conducts applied research and provides training for professionals on emerging human health and environmental protection challenges. - GSI said clients, employees, and partners have been central to the firm’s growth. - More information is available in the company’s announcement. - GSI also shared social media links for LinkedIn and YouTube.

Between the lines: - The anniversary message frames GSI as both a consulting firm and a long-term technical partner, not just a project vendor. - The Peru partnership suggests the firm is using the milestone year to reinforce its mission around practical impact, not only business growth. - President Travis McGuire said the company’s purpose remains centered on using science to answer difficult questions, support responsible decisions, and solve problems affecting people, communities, and the environment.

What's next: - GSI said it will keep focusing on sound science, thoughtful collaboration, and practical solutions as it enters its next chapter. - The company also expects its anniversary year to continue reflecting the people and partnerships that have shaped its work.

The bottom line: - GSI is using its 40th anniversary to highlight a simple message: technical environmental work can have both commercial and community impact.