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Your Trusted Partner for Construction Solutions
The Tepa EC are a tribally owned enterprise with decades of experience delivering construction, environmental, industrial, and technology services to government and commercial clients. Founded in 2005, we prioritize client collaboration, leveraging self-performance capabilities and a network of skilled subcontractors to execute complex projects. Our tribally owned structure reinvests revenue into communities while offering clients cost-effective, reliable solutions.

With expertise in new construction, remediation, fuel systems, and geospatial technologies, we combine technical precision with a commitment to safety and sustainability. Our teams operate nationwide, serving diverse sectors including defense, energy, and infrastructure.
Services
Construction Services Environmental Remediation Storage Tank Services Geospatial Solutions Tribal IT Services Mechanical Repairs Coatings and Linings Electrical Services Military Planning Casino Asset Management
Details
  • Year established: 2005
Highlights and features
  • We are 100% tribally owned, reinvesting revenue directly into communities.
  • Decades of experience in complex construction and environmental projects.
  • Self-performance capabilities reduce client risk and ensure quality control.
  • Specialized teams in construction, remediation, fuel systems, and geospatial tech.
  • Nationwide service with a focus on safety and regulatory compliance.
Services
Construction Services
We deliver full-cycle construction services including new vertical builds, historical renovations, and specialty projects. Our teams specialize in offices, detention centers, and infrastructure with a focus on safety and regulatory compliance. Clients benefit from experienced project managers and self-performance capabilities that ensure quality control.
Environmental Remediation
Our three-step remediation process addresses contamination through investigation, design, and restoration. We handle RCRA/CERCLA assessments, UXO clearance, and asbestos abatement while ensuring regulatory compliance. Clients receive tailored solutions for environmental compliance and risk management.
Storage Tank Services
We provide API-certified storage tank installation, inspection, and repair services for above-ground and underground systems. Our specialists handle construction, CIR work, and control systems with expertise in fuel facilities and hazardous material compliance.
Geospatial Solutions
Our geospatial team offers reality capture, LiDAR mapping, and BIM services for accurate 3D/4D data. Clients receive digital twin creation and space management analysis to support informed decision-making for infrastructure and asset management projects.
Mechanical Services
We specialize in mechanical construction and repair for fuel facilities including hydrant systems and pipelines. Our API-certified technicians ensure compliance with safety standards while delivering maintenance and installation services for military and commercial aviation fueling operations.
People
Dayna Jackson
Human Resources Assistant
Dayna focuses on fostering workplace diversity and employee development at Tepa EC. She aligns HR practices with tribal values while supporting recruitment and retention initiatives.
Chris Glotzbach
Executive Vice President, Midwest Region
Chris leads Midwest operations with expertise in matrixed organizational leadership. He oversees project execution and strategic growth while mentoring emerging leaders across Tepa's business units.
Tracey Byers
IT Service Manager
Tracey manages IT infrastructure and technology integration across Tepa's diverse business lines. He specializes in aligning technical solutions with operational needs while supporting tribal IT modernization efforts.
Scott Amhaus
Senior Project Manager, Construction
Scott oversees construction projects with a focus on tribal community impact. He coordinates cross-functional teams to deliver infrastructure that supports cultural preservation and economic development.
Macy Lingleo
Environmental Specialist
Macy conducts environmental assessments and remediation projects while ensuring compliance with federal regulations. She specializes in fieldwork and data analysis for contaminated site cleanup.
Questions
What industries does Tepa Companies serve?
We serve defense, energy, infrastructure, and tribal communities with construction, environmental, industrial, and technology services.
Are Tepa Companies tribally owned?
Yes, we are 100% tribally owned by the Paskenta Band of Nomlaki Indians, with revenue reinvested in tribal communities.
Do you handle federal government contracts?
Yes, we hold multiple federal contracts and specialize in serving military installations and government agencies nationwide.
What safety certifications do your teams hold?
Our teams maintain API, SSPC, and other industry certifications with a strong focus on OSHA compliance and risk reduction.
Can you manage multi-state projects?
Yes, our regional offices support nationwide operations with consistent quality control across all project locations.
How do you ensure project quality?
We combine self-performance capabilities with certified subcontractors and implement rigorous QA/QC processes throughout all project phases.