Environmental and Engineering Solutions for a Greener Tomorrow
A Legacy of Environmental Expertise
Trans Tech Consultants has been a trusted name in engineering and environmental consulting throughout Northern California for over 35 years. Founded in 1987 by Bill C. Wiggins, our firm has proudly served a diverse clientele across industries, including law firms, fueling facilities, property owners, growers, schools, cities, counties, vineyard owners, investors, developers, and contractors.
Comprehensive Services for Environmental and Civil Engineering Needs
Our team of experienced professionals offers a comprehensive range of services across various disciplines, including:
**Civil Engineering
- Planning and design of infrastructure projects
- Grading and drainage solutions
- Piping and electrical systems
- Foundation and structural design
- Permitting and construction management
**Environmental Consulting
- Environmental site assessments and remediation
- Hazardous materials management
- Storm water permitting and compliance
- Groundwater monitoring and remediation
- Environmental compliance assessments
**Additional Expertise
- Wildfire recovery services for property owners
Meet the Experienced Team
Leading our team is Bill Wiggins, a seasoned civil engineer with over 30 years of experience. He is joined by a team of talented professionals with extensive expertise in their respective fields. Our collective knowledge and dedication have made us a reliable partner for clients facing a wide range of environmental challenges.
Our Values
At Trans Tech Consultants, we are committed to:
- Delivering exceptional client service through personalized attention and open communication
- Providing accurate and reliable technical expertise
- Finding sustainable and cost-effective solutions for our clients
- Maintaining the highest ethical and professional standards in all our endeavors

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