Chaos Fabrication LLC

Chaos Fabrication LLC MACHINING
We make everything from custom one-off parts to large-scale production CNC machining. VEHICLE CUSTOMIZATION
We specialize in antiqu
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ENGINE DYNO
Unique to Western Pennsylvania, our in-house engine dyno is capable of testing engines up to 6000 HP.

Current crankshaft inventory 4 pcs 5.75 callies dt cranks 18,500ea2 pcs 4.500 hemi cranks with rcd spline. 6500ea
06/06/2026

Current crankshaft inventory
4 pcs 5.75 callies dt cranks 18,500ea

2 pcs 4.500 hemi cranks with rcd spline. 6500ea

Last night in Evansville was awesome. It has been a very long off season for everyone with a lot of work to get ready. ...
05/30/2026

Last night in Evansville was awesome. It has been a very long off season for everyone with a lot of work to get ready. We could not be happier for our customers that had a great showing last night.
1st Jeremy Yeager- Trencher
1st Colin Ross- Triple Bypass
1st Grayson Shelton - Cutting Edge Pro
2nd Jeff Sapp - Blackjack
3rd Chance McGrath- Last chance.

With everything from finishing up the Blackjack tractor Tuesday for its maiden voyage to being on the dyno till Wednesday evening sorting things out on another, it has been a bit of a struggle. Seeing the results of last night for our customers makes it all worth it.
Congratulations, and thank you!

At Chaos Fabrication, updating our parts to meet the needs of our customers and the industry is something we take great ...
04/30/2026

At Chaos Fabrication, updating our parts to meet the needs of our customers and the industry is something we take great pride in. The DT Rocker for the Chaos DT Engine was recently modified to make even better performance possible. From design to production and then to testing, all of the parts we make take a great deal of time and thoughtfulness to produce. The DT Rocker is not the only part that received an upgrade during the off season, so follow our page and keep checking back to see what we have been working on.

Setting up some new machines today to help expand our capacity. We are looking for an operator/ machinist to help in thi...
04/01/2026

Setting up some new machines today to help expand our capacity. We are looking for an operator/ machinist to help in this area.

*NEW PRODUCT*This large air kill setup is available for the newest large inlet Wimer pro stock turbo. It includes the ai...
03/26/2026

*NEW PRODUCT*
This large air kill setup is available for the newest large inlet Wimer pro stock turbo. It includes the air kill and velocity stack. It comes with the Chaos logo, or you can customize it with your own brand!

Chaos Logo Price - $2750.00
Custom Logo Price - $3000.00

We are hiring!We are looking to add a machinist and or inspection/ completion technician to our staff. Our workload has...
03/11/2026

We are hiring!
We are looking to add a machinist and or inspection/ completion technician to our staff. Our workload has increased with the addition of a second business and would like to add some individuals to help keep lead times down.
Machinist - can be at a minimum capable of setups and machine operation all the way up to completely self sufficient at running parts and design.
Inspection/ completion technician- duties to include measurement of parts to pass qc, finish of parts post cnc work, manual machine usage for hone work. Basic understanding of technical drawings and measuring tools required.
Pay would be based upon experience.
Send a resume to [email protected]

New 5.75 stroke dt crank available with standard diameter counterweights $18,500One available
03/05/2026

New 5.75 stroke dt crank available with standard diameter counterweights
$18,500
One available

The last tractor is loaded and headed to Louisville. Thank you to all of our great customers. We wish you good luck this...
02/10/2026

The last tractor is loaded and headed to Louisville.
Thank you to all of our great customers. We wish you good luck this week.
The shop will be closed Wednesday through the weekend for some much needed time off.

For anyone traveling to the National Farm Machinery Show, do you need an oil pan but want to save on the shipping cost? ...
02/04/2026

For anyone traveling to the National Farm Machinery Show, do you need an oil pan but want to save on the shipping cost? If you purchase an oil pan, we can deliver it to you in Louisville. $2500.00

The Ross and Campbell families of Pennsylvania are pleased to announce the acquisition of Hypermax Engineering, currentl...
01/30/2026

The Ross and Campbell families of Pennsylvania are pleased to announce the acquisition of Hypermax Engineering, currently based in Gilberts, Illinois.

For more than 50 years, Hypermax Engineering has been a respected leader in the truck and tractor pulling industry. We are honored to continue this legacy and remain committed to preserving the quality, innovation, and reputation that customers have come to expect from the Hypermax name.

As we move forward, we are carefully finalizing the details surrounding the transition of operations. This deliberate approach is intended to ensure uninterrupted customer service and consistent product distribution. At this time, we ask Hypermax customers to continue business as usual. Our priority is to uphold Hypermax Engineering’s strong reputation while thoughtfully modernizing product offerings and purchasing processes to meet the evolving needs of pullers around the world.

We would also like to provide clarity regarding the structure of this transition. Chaos Fabrication will not be assuming control of Hypermax Engineering. Hypermax will operate as a separate, fully independent entity, with warehousing and manufacturing based in Washington, Pennsylvania.

All current Hypermax Engineering product lines will be maintained, with plans to expand offerings in the future. We remain dedicated to honoring the traditional ingenuity of the pulling industry while embracing continued technological advancement.

Our goal is to ensure Hypermax Engineering remains a cornerstone supplier of high-performance truck and tractor pulling components for generations to come.

— Colin Ross & Kevin Campbell

Address

170 Old Plank Road
Washington, PA
15301

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 3pm

Telephone

(412) 217-7363

Website

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