Jeff's Machine Shop LLC

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  • Reviews

Operating Hours

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

Jeff's Machine Shop LLC Introduce

Jeff's Machine Shop LLC, located at 5230 Gaffin Rd SE, Salem, OR 97317, USA, operates as a highly specialized "Auto Repair Station" within the context of engine and component machining. Unlike a general auto repair shop that handles routine maintenance and repairs, Jeff's Machine Shop focuses on the intricate and precise work of machining engine components, which is crucial for engine rebuilding, performance upgrades, and addressing specific mechanical issues. This specialization positions them as a vital resource for automotive enthusiasts, performance builders, and other repair shops requiring expert machining services in the Salem area.

Environment and Location

The facility at 5230 Gaffin Rd SE is situated in Salem, Oregon, likely in an industrial or commercial zone appropriate for a machine shop. The environment of a machine shop like Jeff's would be highly specialized, equipped with various precision machinery such as grinders, milling machines, boring machines, and specialized cleaning equipment (e.g., hot tanks). These tools are essential for accurately machining engine blocks, cylinder heads, crankshafts, and other engine components to exact specifications.

A key aspect of a machine shop environment is its focus on precision and cleanliness to prevent contamination and ensure accurate measurements. While there might be a reception area for customers to drop off and pick up parts, the primary space is dedicated to the technical work of machining. The recent change in ownership, as noted in a customer review, has brought about improvements, particularly in efficiency and communication, suggesting a more streamlined and customer-aware operational environment than before. The ability to handle "high horsepower turbo build" components implies that the shop is well-equipped for demanding and performance-oriented projects.

Services Offered

Jeff's Machine Shop LLC primarily provides specialized machining services for engine components. Their core offerings, as highlighted by customer reviews, include:

  • Engine Block Machining: This involves precise work on engine blocks, such as boring, honing, decking, and line boring, crucial for engine rebuilds and performance enhancements.
  • Cylinder Head Services: Comprehensive work on cylinder heads, including:
    • Hot Tanking: A thorough cleaning process to remove grease, oil, and carbon buildup.
    • Vacuum Testing: To check for leaks and ensure the integrity of the cylinder head.
    • Resurfacing: Machining the cylinder head surface to ensure it is perfectly flat for proper sealing with the engine block.
    • Valve guide and seat work (implied for complete head service).
  • Engine Building/Assembly Support: While they primarily machine components, their services are integral to engine building, particularly for performance applications ("high horsepower turbo build").
  • Precision Work: Their specialization ensures work is "done perfectly" and meets "specs," which is critical for engine performance and longevity.

Their focus is on the internal components of an engine rather than general vehicle repair. This means customers typically bring them disassembled engine parts for specific machining tasks.

Features and Specializations

Jeff's Machine Shop LLC stands out due to several key features and specializations:

  • Precision Machining Expertise: Their primary specialization is in highly accurate and precise machining of engine components. This level of precision is critical for performance engines and proper engine function.
  • New Ownership and Improved Operations: A significant feature is the positive transformation under new ownership. Customers note that while the "work was always top notch," the new management has drastically improved "communication" and "timeliness," addressing previous pain points. This indicates a proactive approach to customer satisfaction and operational efficiency.
  • Quick Turnaround Times: A notable improvement under new ownership is the speed of service, with a customer receiving a block back in "a week and the heads back in two," which is impressive for precision machining work. This efficiency is a major benefit for customers, especially those with time-sensitive projects.
  • "Top Notch Work": Consistent praise for the quality of their machining work, confirming that the "specs" are perfect and the results are reliable.
  • Capability for Performance Builds: Their ability to handle components for "high horsepower turbo build" indicates expertise in the more demanding requirements of performance automotive projects.
  • Specialized Equipment: As a machine shop, they possess specialized equipment for engine machining that general auto repair shops do not, making them a unique and essential resource.

The personal touch, as evidenced by a customer calling "Jeff a great guy, and a damn fine machinist!", suggests a strong, positive relationship between the shop and its clientele. The phrase "We have needed a shop like this in town for a long time" underscores the high demand for their specialized services in the Salem area.

Promotional Information and Customer Testimonials

The most powerful promotional aspect for Jeff's Machine Shop LLC comes directly from the enthusiastic endorsements of its customers, particularly highlighting the improvements under new ownership.

Key promotional messages derived from customer testimonials include:

  • "Couldn't be more impressed with the results.": This strong statement reflects deep satisfaction with both the quality of work and the improved service.
  • "While the work was always top notch it could take awhile and the communication was lacking at times. Recently I took in a block and heads... and couldn't be happier with the results.": This before-and-after comparison is highly effective, showing that the shop has actively addressed and resolved past issues, making it even better.
  • "I had the block back in a week and the heads back in two. I checked the specs and the work was done perfectly.": This provides concrete evidence of their efficiency, quality, and precision, vital for machine shop services.
  • "We have needed a shop like this in town for a long time and I am glad we finally have it.": This testimonial from a local customer highlights the crucial role the shop plays in filling a specific need within the community, making it a valuable asset.
  • "Jeff's a great guy, and a damn fine machinist! He's built me two motors already...": This personal endorsement speaks to the trust, skill, and reliability of the primary machinist, fostering confidence in potential new clients.
  • Repeat Business: The fact that customers have had "two motors already built" by Jeff, and are returning for more work ("just dropped off a Subaru head"), demonstrates significant customer loyalty driven by consistent satisfaction.

The phone numbers, (503) 585-5220 and +1 503-585-5220, offer direct contact for inquiries and scheduling of specialized machining projects. Jeff's Machine Shop LLC, particularly under its new management, appears to be a highly respected and indispensable resource for precision engine machining in Salem, Oregon, serving a niche market with exceptional quality and efficiency.

Jeff's Machine Shop LLC Photos

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Jeff's Machine Shop LLC Location

Jeff's Machine Shop LLC Customer Reviews

I have used Jeffs Machine Shop in the past and have always been pleased with their work. Recently the shop fell under new ownership and I couldnt be more impressed with the results. While the work was always top notch it could take awhile and the communication was lacking at times. Recently I took in a block and heads to be machined for a high horsepower turbo build and couldnt be happier with the results. I had the block back in a week and the heads back in two. I checked the specs and the work was done perfectly. We have needed a shop like this in town for a long time and I am glad we finally have it.

Apr 23, 2025 · Michael Taylor

Jeff's a great guy, and a damn fine machinist! He's built me two motors already, and I just dropped off a Subaru head for hot tanking, vacuum test, and resurfacing. Thanks Jeff!

Apr 11, 2024 · Mark Burens

Walked in there today about Rebuilding a small cylinder head. Apparently the shop is 2 to 3 months behind. Which makes shop useless for new business. Sounds like a good automotive CNC shop would make a big impact on the city & surrounding areas,

Jul 15, 2024 · Clean DirtyDog (CleanDirtyDog)

Brought my stroker rotating assembly in to have it balanced. 3 weeks later got charged for balancing, assembled the engine (assuming the balancing was actually done) and the engine lasted an hour before it ate itself. Took the engine back apart and looked closely at everything and discoved not one mark in anything to show any balancing was ever done. My rotating assembly is a 28oz Ford. The aftermarket balancer that was dropped off has a removable counterweight. It still had the 50oz counterweight on it. Unless the pistons and rods weighed exactly the same out of the box (which is impossible), he took my money and did not do a thing to it. Definitely beware of who you use for a machine shop. This one should not be on your call list.

Mar 30, 2024 · Tamara Quiroz

Resurfaced my head hot tanked and pressure testes! Quick clean great service. Great price! Ill be going her again today to hot tank a block. Turns out my head was fine. Cracked block... hahaha good thing i had a spair on the shelf!! If your going stock or light mod this is the place. If Your doing tricky mods do it your self or go to a racing shop. This is a friendly inexpensive quick shop who dose quality stock work! This is my new one stop shop to get my motors ready for a rebuild!

Oct 02, 2017 · Chris Chris