Thermal Imagining
E-Bore Scope
E-Temp Scanning
E-Temp Scanning
Captain and Delivery Services Available
OUR SERVICES
Expert Marine Surveyors Serving Illinois, Iowa, Indiana, Wisconsin & Texas
Commercial - USCG COI Vessels
Tour, Charter, Fishing, Dive, Cruise, Tugs
Pleasure Craft
Powerboats, Sailboats, PWC, Houseboats, Yachts
Specialty Craft
Tenders, Research Vessels, Barges, Patrol Boats
Same-Day Preliminary Report
Next-Generation Marine Surveying
ABOUT
Great River & Lakes - Marine Surveying Co
Trusted experts with over 30 years of combined experience and knowledge. Serving clients from our offices in Illinois, Iowa and Texas.
“Great River Marine caught issues I never would have seen. Their report gave me confidence to walk away from a bad deal and saved me thousands.”
Jack B. - Chicago, IL
“Professional, thorough, and fast. I had my preliminary report the same day and the final report within 3 days.”
Max J. - Geneva Lake, WI
“They explained everything in plain language and made the entire process easy. I won’t buy another boat without them.”
Jesse N. - Kemah, TX
“From scheduling to the final report, everything was seamless. Highly recommend for anyone buying or insuring a boat.”
Drew C. - Winthrop Harbor, IL
Why Clients Choose Us
Testimonials
Pre-Purchase Surveys
Pre-COI Inspections
Insurance & Damage
Appraisals & Sea-Trails
Condition & Value
Steps to a Marine Survey
