Profile Completeness — 67%
Marshall GeoScience Unclaimed
Marshall GeoScience is a geotechnical and environmental engineering consulting firm serving California. It provides environmental site assessments, groundwater, methane gas, and contamination testing, as well as research and reporting for property transactions and development-related projects.
Credentials & Experience
- Professional Geologist
- Professional Engineer
Coverage Area
California; Southern California
Additional Details
- State Licensed (PE or PG)
- Yes
- Phase II ESA Capable
- Yes
- Service Types Offered
- Phase I ESAPhase II ESARemediation OversightRegulatory Compliance
Location
138 N Brand Blvd., Suite 200 – Unit# 342, Glendale, CA 91203
Also listed in Los Angeles
Request a Quote from Marshall GeoScience
Quote Request Sent!
Your request has been sent to Marshall GeoScience. They'll reply to you directly; response times vary by provider.
Something went wrong. Please try again.
Have you worked with this business? Leave a review
Leave a Review for Marshall GeoScience
Review Submitted!
Thank you for your feedback. Your review will be published after verification.
Something went wrong. Please try again.
Sponsored
Want to appear above your competitors?
Get FeaturedPremium placement · Priority visibility · Sponsored badge
Environmental consultant Resources
Best Environmental Consultants in Los Angeles (2026 Guide)
Los Angeles has more environmental liability per square mile than almost anywhere — find the right environmental consultant before a PCE plume or CEQA…

The Complete Guide to Environmental Consultants
A $3,000 environmental consultant can prevent $40,000+ in remediation surprises — here's what to look for in credentials, costs, and red flags before you hire.

How to Prepare for an Environmental Consultant Session (Real-Estate Developers And Lender's Checklist)
Poor Phase I prep — not contamination — causes most deal delays. Use this environmental consultant checklist to protect your timeline and CERCLA liability…
Looking for more? Browse our full resource library or find environmental consultants in other cities.
Stay Updated
Pricing data and tips for choosing a provider.
Free. Unsubscribe anytime.
Get a free quote from Marshall GeoScience