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Business Details
29 Years
experience
Environmental Engineering and Construction Services in Orange County, CA
Deltech Engineering is a California Licensed Environmental Engineering and Construction firm with over 25 years of experience in environmental engineering, construction, and hazardous waste management. Since 1997, we have specialized in delivering comprehensive solutions for soil and groundwater contamination, air pollution, and infrastructure projects. Our team of experts provides environmental site assessments, remedial action plans, hazardous waste management, and construction services including underground storage tank removal and fiber optic cable installation.

We prioritize proactive project involvement, technical excellence, and quality assurance to ensure safe, compliant, and efficient project execution. Our clients benefit from our deep industry expertise, commitment to innovation, and extensive experience serving major industrial sites across Southern California.
Services
Environmental Engineering Hazardous Waste Management Construction Services Consulting Services Soil Remediation Groundwater Monitoring Air Pollution Control Industrial Hygiene Demolition Services Pipeline Installation
Details
  • Year established: 1997
Highlights and features
  • We have over 25 years of experience in environmental engineering and construction.
  • Our team provides licensed contracting for complex infrastructure and remediation projects.
  • We specialize in hazardous waste management and air pollution control solutions.
  • Our proactive project approach minimizes rework and ensures timely delivery.
  • We maintain rigorous quality assurance and compliance with environmental regulations.
Services
Environmental Engineering
Our environmental engineering services include site characterization, remedial action plans, and wastewater treatment system design. We deliver technical solutions for groundwater monitoring, hazardous waste management, and pollution prevention. Our expertise ensures compliance with environmental regulations and sustainable project outcomes.
Hazardous Waste Management
We provide comprehensive hazardous waste management, including sampling, testing, treatment, and disposal. Our proactive approach ensures pollution prevention and compliance with safety standards for industrial clients. Services include SWPPP design and solid waste management planning.
Construction Services
As licensed contractors, we specialize in HazMat contracting, underground storage tank removal, pipeline installation, and demolition. Our construction services support infrastructure projects with grading, concrete work, and fiber optic cable installation since 1997.
Environmental Consulting
Our consulting services address environmental risks through site assessments, asbestos compliance, and air monitoring. We provide OSHA compliance audits, worker exposure assessments, and stormwater pollution prevention planning for industrial clients.
Soil Remediation
We specialize in soil and groundwater contamination remediation using advanced techniques. Services include site investigation, waste characterization, and design of remedial systems to restore environmental safety and regulatory compliance.
Questions
What services does Deltech Engineering offer?
We provide environmental engineering, hazardous waste management, construction, and consulting services for soil, groundwater, and air pollution projects.
How long has Deltech Engineering been in business?
We have over 25 years of experience since our founding in 1997.
Which areas do you serve?
We primarily serve Southern California, including Long Beach, Torrance, Carson, and Seal Beach.
Are you licensed for environmental contracting?
Yes, we are a California Licensed Contractor specializing in HazMat and environmental construction services.
What industries do you work with?
We serve power generation, refining, aerospace, and manufacturing sectors with environmental compliance and remediation solutions.
How do you ensure project quality?
Our QA/QC process and proactive project management ensure technical excellence and regulatory compliance for every project.