Welcome to the web site of Commercial Head & Block Service, Dallas, Texas.

We are an industrial engine machine shop, rebuilding cylinder heads, engine blocks, crankshafts, and connecting rods, on any type diesel or gas industrial engine. We have the latest machine shop equipment, and special tooling available to the machine shop industry. Our goal is to give the customer a quality product at an economical price. Give us a call today. We will do our best to acommadate you in any way we can.

What We Do

Cylinder Heads 

Clean & Magnaflux

Pressure Test

Surface Grind

Injector Tubes Installed

Valve Jobs

Exchange Heads

Engine Blocks

Clean & Magnaflux

Surface Grind

Align Bore

Sleeves Installed

Cylinders Bored

Counterbores & Packing Areas Sleeved

Cam Bearings Installed

Contact Us today!

Dave Hightower

Off:214-638-4774

Cell#214-926-3244