Headquartered in San Juan, Puerto Rico
About TerraTek PSC
A team of seasoned professionals dedicated to environmental excellence across Puerto Rico since 2013.
A team of seasoned professionals dedicated to environmental excellence across Puerto Rico since 2013.
TerraTek Engineering Group, PSC (TerraTek PSC) is a leading full-service environmental consulting firm based in Puerto Rico. Founded in 2013 under the name of Nivia I. Ayala & Assoc., TerraTek PSC has grown into one of Puerto Rico's top environmental firms with an extensive network of collaborators and associates headquartered in San Juan, PR.
Our seasoned team provides superior solutions for environmental, natural, cultural, and sustainable resource needs in both private and public sectors. Recognized for excellent customer service and industry-leading technical expertise.
"Our mission is geared towards providing excellent services in each of our proficient disciplines in accordance with codes of conduct, legal practices, and integrity. Our focus is devoted to the conscious development of our team and building a leading platform that is capable of providing the right service to our valued clients."
Mechanical Engineer, 25+ Years Experience, License No. PE-12286
Nivia I. Ayala is a Mechanical Engineer with over 25 years of experience in the Engineering, Manufacturing, and Environmental fields. She has acquired extensive knowledge of the Cement Manufacturing Process, Quarry Operations, Dispatch and Shipping in the Construction Industry, as well as Government Relations and Compliance Guidelines, Concrete Quality, Quarry Development, and Process Improvement.
Experienced in MSHA, NESHAP, MACT, RCRA, and NPDES Regulations. Active member of the Puerto Rico College of Engineers and Surveyors, Author for ASTM, and Recipient of the 2012 Women in Mechanical Engineering Outstanding Award.
Each TerraTek associate brings more than 10 years of specialized experience to every project.
Owner of DYFD ENVIRO AMBIENTE with more than 30 years of experience in the Environmental Field. Worked 25 years at the Puerto Rico Environmental Quality Board. Specializes in Recycling, Non-Hazardous Waste, and PR Public Service Commission.
Mechanical Engineer with a Bachelor of Science in Mechanical Engineering and Engineer in Training designation. Contributes technical engineering support across environmental and infrastructure projects.
TerraTek Engineering Group operates as the technical and regulatory partner for federal contractors and international developers working in Puerto Rico. The firm holds active experience with EPA Region 2, USACE, USDA Rural Development, FEMA, HUD, and DRNA, covering permitting, environmental assessment, stormwater compliance, and construction oversight. TerraTek operates in English and Spanish, and understands both the federal funding framework and the Puerto Rico regulatory process.
Contact TerraTek to discuss how we support off-island developers and federal contractors in Puerto Rico.