Resource International, Inc.

Resource International, Inc. Serving communities since 1973 as a female-owned, full-service engineering consulting firm headquartered in Columbus, Ohio. Resource International, Inc.

(Rii) is a full-service consulting, engineering, and construction services firm assisting public and private clients to find optimum solutions to improve their environment and infrastructure. We maintain multi-disciplined departments allowing for most project services to be performed in-house, including field operations needed for investigations, surveys, assessments, and studies. A leader in the

industry, our specialized equipment, technology and resources offer top-quality solutions. Our services include:
• Civil Engineering
• Construction Administration, Inspection & Materials Testing
• Construction Management
• Environmental Services
• Geotechnical Engineering
• Ground Penetrating Radar
• Information Technology
• Pavement Engineering
• Survey, Mapping & SUE

Caterpillar release day!🐛 And we had one very hungry caterpillar! For the third year in a row, our Environmental Special...
08/13/2026

Caterpillar release day!🐛 And we had one very hungry caterpillar!

For the third year in a row, our Environmental Specialists released more than 30 caterpillars into our corporate milkweed garden in an effort to increase and sustain the endangered monarch butterfly. These caterpillars will form a chrysalis and then emerge as beautiful monarch , which are critical to our ecology as pollinators.

We can't wait to watch the process unfold again this year! 🦋

✈️ Find Rii's expert in aviation construction, Tim Mentel, at the Florida Airports Council 57th Annual Aviation Conferen...
07/24/2026

✈️ Find Rii's expert in aviation construction, Tim Mentel, at the Florida Airports Council 57th Annual Aviation Conference July 26-29 in sunny Fort Lauderdale, Florida! He will be glad to talk all things pavement management services for airport infrastructure—the conversation might take-off! 🛫

Day in the life of a Geologist and Geotechnical Intern in our Geotechnical Department assessing landslides ahead of our ...
07/14/2026

Day in the life of a Geologist and Geotechnical Intern in our Geotechnical Department assessing landslides ahead of our engineering for landslide repair. Not a bad view!

A critical component of building sound and enduring infrastructure is making sure building materials past the test, so e...
06/02/2026

A critical component of building sound and enduring infrastructure is making sure building materials past the test, so every project is built on a solid foundation!

Our trained technicians are on site at John Glenn Columbus International Airport performing quality materials testing of freshly poured concrete to ensure it meets and conforms to plans and specifications. This step is essential to ensuring the safety of the structures you might find yourself using!

In recognition of , we thank the public agencies and professionals who keep our communities moving forward! From roads ...
05/20/2026

In recognition of , we thank the public agencies and professionals who keep our communities moving forward! From roads and bridges to water systems, parks, and public safety improvements, we are grateful for your service and dedication to delivering projects that improve our everyday life. We are a proud partner in accomplishing projects that will serve your communities for years to come.

Another day working diligently and collaborating with consultants at the John Glenn Columbus International Airport to en...
04/16/2026

Another day working diligently and collaborating with consultants at the John Glenn Columbus International Airport to ensure a quality and safe construction!

These smiling faces are at the Ohio Aviation Association Annual Conference at booth #23! Chat with our experts to learn...
04/07/2026

These smiling faces are at the Ohio Aviation Association Annual Conference at booth #23! Chat with our experts to learn more about how our engineers and construction professionals help enhance and advance aviation infrastructure. An experienced industry consultant, our solutions really land! 🛬

Address

6350 Presidential Gtwy
Columbus, OH
43231

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+16148234949

Website

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