Because it is. Rainier GPR is a family-owned concrete scanning, imaging, and utility locating company: over 15 years in the concrete industry, serving all of Washington from Seattle and Central Florida from Orlando. Competitive in price, with more accurate results, and a 5.0-star reputation built one job at a time.
Built on integrity. Grown by referral.
Rainier GPR is a family-owned business that prioritizes integrity and professionalism. With over 15 years of experience in the concrete industry, we’ve grown into the most reliable GPR concrete scanning and utility locating company in the Pacific Northwest, and brought the same standard to Central Florida.
Excellence isn’t a slogan here, it’s how the owner still runs jobs. We believe in going above and beyond to exceed our clients’ expectations, and most of our work comes the old-fashioned way: a contractor tells another contractor who marked their slab right. You can read the record yourself. Every job we document lands in our projects.
The standard behind the scans.
Our dedication to exceptional service is rooted in the teachings of Matthew 22:37-40, love your neighbor as yourself. We see our clients and community as part of our family, and we appreciate every chance to help them.
Straight answers, real numbers
Competitive in price with more accurate results. We tell you what we found, what we didn’t, and what it means: before you cut, core, or dig.
Above and beyond, every job
Going beyond our clients’ expectations isn’t the exception, it’s the baseline. Clear communication, on time, and a slab you can trust when we leave.
Clients are family
We’re a family business, and we treat the people we work for like part of it. That’s why the reviews say what they say.
Real people. Their actual numbers.
Scanned on jobs you’d recognize.
Every one of these is a documented RainierGPR job with photos, not a borrowed logo wall.
Technicians who read the data, not just collect it.
Our technicians run current equipment and, more importantly, know how to interpret what it shows. They follow strict safety protocols, tailor the scan to each site, and communicate clearly with your crew, whether the job is locating rebar in a deck, tracing utilities before an excavation, or clearing core locations.
Each project is unique, and each one gets careful attention to detail. That’s how we’ve kept the reputation we’ve built as the most reliable GPR company in the region.
Put a family’s name on your next scan.
Free quotes, next-day scheduling, and the personal attention national chains can’t match.
