
Changing Our Communities
Innovation Is Our Second Name
About Us
Our Story
Founded in 2006, Osman Engineering PLLC (OE PLLC) is a civil engineering firm located in Yuma, Arizona. Our guiding mission is simple: "Service excellence with great customer satisfaction."
Our Reach
We provide engineering services throughout Arizona, with a focus on serving Yuma residents. But our capabilities stretch beyond state lines. Our principal holds engineering licenses not only in Arizona and California but also in several other states, including Alabama, Colorado, Florida, Maine, Missouri, Utah, Virginia, and Washington. And our pursuit of excellence doesn't stop there; we're actively working towards obtaining licenses in additional states.
Diverse Experience
Over the years, we've had the privilege of working with a wide range of clients, including homeowners, contractors, subdivision builders, and financial institutions.
Why Choose Us
In the competitive Yuma market and beyond, clients choose OE PLLC for our unwavering professionalism, deep-rooted expertise, and commitment to providing consistently excellent and prompt service. We are dedicated to not only meeting but consistently exceeding expectations.
Join us as we continue to build a future where engineering excellence is coupled with exceptional service.
Meet our Partners
Our Clients
We’ve partnered with a variety of companies and organizations over the years on dozens of engineering projects. Whether it’s been collaborations with other engineering firms or successfully completed jobs for corporate clients, we’ve done it all. Take a look at our entire list of partners below.

Itaka
Making Your Company Stand Out
We partnered with Itaka to work on the 5th Avenue Subway Station. The synergy from joining forces was inspirational, and we look forward to using their services again in the future.

Hexa
Top Notch Services
We worked on this project for many months, and the results were much better than expected. Hexa is a valued client and we look forward to Phase 2 of this project.

Targo
Partnership That Lasts
We worked with Targo on a project with multiple phases. The entire process was a pleasure every step of the way, and both parties successfully achieved all of our goals.