DPS Certifications

About Us

Founded in 1992

DPS has performed on-site and in-shop services for over 25 years.

Located in Dayton, OH & St. Louis, MO

DPS performs work all throughout the Midwest.

Cross Trained Technicians

Dayton Precision Services, DPS, has a dedicated team of over 50 technicians. Most are capable of performing multiple services (e.g. Valve Repair, Field Machining, Heat Treating, and Welding).  

About Us

Safety/Isolation Valve Sales and Services

On-site Field Machining and Heat Treating

Fully Equipped Machine Shop


Feel free to download DPS's brochure for more information about the services we provide.

DPS Brochure (pdf)


Contact Us

Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

Positions are open, Full and Part-time.  Contact us for more information!!

Dayton Precision Services

1440 Nicholas Road, Dayton, OH 45417, US

(937) 263-6429

Office Hours

Available 24/7.  Please call (888)-750-1050 for assistance with emergency situations.

Drop us a line!