Spirit Environmental is Onterris
Spirit Environmental LLC, a Houston-based environmental consulting firm, is now Onterris.
While the name has changed, the team, experience and services remain the same. Clients continue to work with the same trusted experts, now operating as Onterris.
Since 2005, Spirit Environmental has supported organizations across Texas and beyond with practical, science-based environmental consulting. That work continues through Onterris, with expanded capabilities across engineering, regulatory compliance and environmental solutions.
While the name has changed, the team, experience and services remain the same. Clients continue to work with the same trusted experts, now operating as Onterris.
Since 2005, Spirit Environmental has supported organizations across Texas and beyond with practical, science-based environmental consulting. That work continues through Onterris, with expanded capabilities across engineering, regulatory compliance and environmental solutions.
Solutions
Environmental Permitting, Air & Water Compliance Services
Working through air, water and land permitting requirements and building compliance programs that hold up under regulatory review, across regulated industries.
Health, Safety & Chemistry
Bringing scientific precision to critical decisions
Legacy
Environmental Consulting Expertise in Houston and Beyond
Spirit Environmental built its reputation by helping organizations solve complex environmental challenges with practical, cost-effective solutions. From water quality and sustainability to waste and natural resource management, the team has supported projects across industrial, municipal and commercial sectors.
With deep experience in environmental consulting in Houston and throughout Texas, Spirit Environmental delivered services tailored to local regulatory requirements while maintaining a strong foundation in scientific integrity and data-driven decision-making.
As Onterris, this expertise is now part of a broader environmental organization bringing together consulting, engineering and analytical capabilities to deliver more comprehensive solutions at scale.
Clients continue to receive support across environmental consulting services, including water quality assessment, sustainability planning, waste management and natural resource consulting, now delivered through Onterris.
With deep experience in environmental consulting in Houston and throughout Texas, Spirit Environmental delivered services tailored to local regulatory requirements while maintaining a strong foundation in scientific integrity and data-driven decision-making.
As Onterris, this expertise is now part of a broader environmental organization bringing together consulting, engineering and analytical capabilities to deliver more comprehensive solutions at scale.
Clients continue to receive support across environmental consulting services, including water quality assessment, sustainability planning, waste management and natural resource consulting, now delivered through Onterris.
