Our Strategic Regional Facilities
Sherman
Emergency Mobile Field Machining
Line Boring
Crankshaft Reconditioning
Heavy Component Manufacturing
Onsite Field Services & Massive Oversized Industrial Machining in Sherman, TX
When an industrial asset is too massive to transport, or when a catastrophic failure halts a multi-million dollar operation, waiting weeks for standard shop logistics is not an option. Operating out of our expansive corporate headquarters in Sherman, Texas,
Washington Iron Works delivers the ultimate dual solution: an elite fleet of 24/7 mobile onsite field machining crews and a massive manufacturing floor engineered specifically for oversized, high-tonnage components.
Factory-Floor Precision, Brought Directly to Your Job Site
As our historic manufacturing hub, our Sherman facility serves as the command center for our nationwide mobile field service operations. We understand that heavy machinery failures in industries like power generation, mining, marine shipping, and heavy manufacturing require an immediate, highly technical response.
If your equipment cannot come to the machine shop, our Sherman technicians bring the machine shop to you. Our mobile field rigs are fully self-contained and equipped with specialized, portable machining equipment designed to execute precise material removal on-site. By performing critical repairs directly on your facility floor or structural foundations, we completely eliminate the massive logistical expenses, teardown complexities, and extended shipping delays associated with heavy component transport. When your bottom line depends on a rapid turnaround, our elite Sherman crews deploy immediately to minimize your operational downtime.
Capabilities of Our Sherman Headquarters
Our Sherman facility represents the peak of our mechanical footprint, combining heavy-duty mobile machinery with massive in-house structural capacity.

24/7 Emergency Onsite Field Machining
- Our mobile field crews are elite industrial machinists trained to safely execute high-stakes repairs under tight deadlines. We mount portable equipment directly to your damaged assets, achieving exact factory tolerances right on-site.
- Mobile Line Boring: Restoring worn articulation points, pivot pins, and large housing bores on heavy mining, excavation, and manufacturing machinery.
In-Place Crankpin Machining: Reconditioning worn or scored crankshaft journals on massive stationary power engines and marine diesels without removing the crankshaft from the block. - Flange Facing & Milling: Precision machining of large-diameter pipe flanges, heat exchanger surfaces, and structural equipment pads in the field.

Massive Oversized Shop Machining
For assets that can be transported, our Sherman shop floor features heavy structural crane infrastructure and oversized machine tools that few shops in the country can match. We house massive manual and CNC lathes, massive vertical boring mills, and specialized equipment engineered to handle high-tonnage components.
- Crankshaft & Connecting Rod Reconditioning: Our dedicated reconditioning department handles massive industrial engine shafts, restoring geometric alignment and surface finishes to absolute precision.
- Heavy Casting & Component Manufacturing: Reverse-engineering, fabricating, and welding high-tonnage industrial components, large gear blanks, and heavy structural assemblies from scratch.
Serving Vital Infrastructure Nationwide
While located in North Texas, our Sherman-based field crews and large-format shop capabilities support vital industrial operations across North America:
Power Generation & Utilities
In-place machining of steam turbine casings, generator shaft journals, and large pump components.
Mining & Aggregate Processing
On-site line boring and structural rebuilding for massive rock crushers, draglines, and heavy earthmoving equipment.
Marine & Shipping Infrastructure
Reconditioning heavy marine propulsion shafts, rudder bores, and large diesel engine components.
Steel & Paper Mills
Repairing massive industrial roll journals, press frames, and heavy-duty drive components.
Deploy Our Heavy Machining Power From Sherman
Whether you need an elite emergency field crew dispatched to your facility tonight or require a quote on manufacturing an oversized industrial component, our Sherman team is ready to deliver.
