About CLEAN-VANTAGE
program management, planning, design, engineering, systems engineering, technical assistance, it services, construction, construction management, operations, maintenance, decommissioning, closure, federal, infrastructure, oil, gas, power, industrial, water and energy projects
CLEAN-VANTAGE's Tech Stack
Other
Sales Outreach Angle
CLEAN-VANTAGE uses CSC Corporate Domains, Microsoft Office 365, Remote among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.
CLEAN-VANTAGE's Position in the StackWho Database
- • CLEAN-VANTAGE is 1 of 1,997 civil engineering companies tracked in StackWho.
- • 1,982 civil engineering companies in our database have verified decision-maker emails (99% of the cohort).
- • 7,040 companies in Washington are in the StackWho database.
- • 16 civil engineering companies are in the 5001-10000 employee range (same size as CLEAN-VANTAGE).
Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.
Frequently Asked Questions
What technology does CLEAN-VANTAGE use?
CLEAN-VANTAGE uses CSC Corporate Domains, Microsoft Office 365, Remote. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at CLEAN-VANTAGE?
StackWho has verified email addresses for 8 decision makers at CLEAN-VANTAGE. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach CLEAN-VANTAGE directly for sales, recruiting, or partnerships.
What industry is CLEAN-VANTAGE in?
CLEAN-VANTAGE operates in the civil engineering industry, headquartered in Richland, Washington, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export CLEAN-VANTAGE's contact data?
Yes. StackWho Pro members can export decision maker contact data for CLEAN-VANTAGE and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
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Decision Makers
Richard Garrison
Chief Technology Officer
Wolfgang Roth
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Tom Crawford
Engineering Manager
Tom Tehrani
Vice President, Engineering Division
Jack Waggener
Senior Principal and Engineering Manager
Mike Garrett
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John Debruin
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Andrew Jerige
Engineering Manager