BlackRock M&R LLC.

BlackRock M&R LLC. Mobile Commercial Truck Equipment & Machinery Repair Service

Serving Southeast Ohio and The Tri-St

Back at it. Post-Christmas eve be damned.
12/27/2025

Back at it. Post-Christmas eve be damned.

Today's project was a fan clutch on this Cummins X-15
12/24/2025

Today's project was a fan clutch on this Cummins X-15

Finished the night/morning with some routine PMs on a couple of nice trucks for Badland Tank Lines.
12/22/2025

Finished the night/morning with some routine PMs on a couple of nice trucks for Badland Tank Lines.

Got myself a side quest on my way to a couple of after-hours services tonight. Thanks International Maxxforce!
12/22/2025

Got myself a side quest on my way to a couple of after-hours services tonight. Thanks International Maxxforce!

Knocking out some after hours PMs.
11/26/2025

Knocking out some after hours PMs.

You'd think I'd be used to midnight turbo swaps by now. International sure does have some audacity. Especially here late...
07/29/2023

You'd think I'd be used to midnight turbo swaps by now. International sure does have some audacity. Especially here lately.

We've got ourselves a few Spectrum telecomm rigs keeping us busy through another few midnights. The momentum continues
07/09/2023

We've got ourselves a few Spectrum telecomm rigs keeping us busy through another few midnights. The momentum continues

06/29/2023
Over the weekend, I had a chance to completely rewire the electronically controlled hydraulic system on this enclosed mo...
05/25/2023

Over the weekend, I had a chance to completely rewire the electronically controlled hydraulic system on this enclosed motor vehicle hauler for Penske Truck Leasing llc. Of course we had to test the lift gate and deck controls once the work was complete.
That's when I got the OK to breeze through the inventory of this slick trailer.
Along with quite a few custom cruisers, that I wasn't allowed to photograph, they had possession of this cool Ducati sport setup and one of the cleanest original mid-70s Honda Trail 70s that I've ever seen.
As bad of a dad-bod that I'm equipped with is, these little 4-speed minis are easily in the top 10 of my most desired mid-life crisis toys I've ever wanted.
If ever I do win a substantial amount of money or a lottery...there will be signs.

Spent some time this week reassembling a dusty BUT extremely clean, well built, deleted and tuned 6.0l powerstroke. Ther...
05/25/2023

Spent some time this week reassembling a dusty BUT extremely clean, well built, deleted and tuned 6.0l powerstroke. There's a ton of negative opinions surrounding these oil controlled diesel injected engines, got got damn they sure sound good when they are running correctly!

Had quite a few all nighters lately, and have a ton of time in this lot seeing the sun riseWe're glad to see some moment...
05/25/2023

Had quite a few all nighters lately, and have a ton of time in this lot seeing the sun rise
We're glad to see some momentum back in the field as well.

Happy Memorial Day weekend everyone.
-BlackRock Martin and Repair LLC

Knocking out some quick aftertreatment repairs at midnight.
02/15/2023

Knocking out some quick aftertreatment repairs at midnight.

Address

Low Gap Road
Dexter City, OH
45727

Telephone

+12513629904

Website

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