With over 30 years of experience providing precision machining services, Pioneer Service, Inc. serves a variety of industries across the U.S., Mexico, and Canada. We deliver fast service and top-quality precision-turned parts. As a contract manufacturer specializing in CNC Swiss machining services and centerless grinding offerings, Pioneer Service is ISO 9001:2015 and AS9100D certified.
Our vast range of capabilities allows us to effectively meet the demands of a broad range of industries that include but are not limited to the following:
- Aerospace
- Medical
- Hydraulics
- Oil and Gas
- Fluid Power
- Lawn and Garden
We have the capability to adapt our production scheduling according to customer preference, offering options such as just-in-time delivery, blanket-order with releases, or Kanban arrangements. We also manage safety stock and custom-turned parts inventory at agreed-upon quantities.
Learn more about our core machining capabilities.
Our Core Capabilities
Catering to the unique needs of our clients, Pioneer Service, Inc., specializes in a variety of machining and finishing services.
Our CNC Swiss machines provide an ideal solution for machining large volumes of complex, small cylindrical parts with tight tolerances. This machining process can produce parts with an outer diameter (OD) as small as 0.045” and as large as 1.5”. Our CNC Swiss lathes can handle multiple complex part features (tapers, holes, slots, threads, etc) in one set up. We are well versed in working with a wide range of materials including stainless steels, steel alloys, carbon steel, aluminum, brass, copper and thermoplastics. We can grow and scale operations to accommodate your company’s growth.
Our custom machining solutions can meet short-lead time requirements for any size order. For customer flexibility, we offer customizable finished goods and WIP stock programs. We help you lower costs by setting prices at estimated annual usage (EAU) quantity rather than release quantity pricing.We can fulfill orders for precision-turned parts and sub-assemblies for industries that include but are not limited to the following:
- Automotive
- Fastener
- Hardware
- HVAC
- Medical
- Motor/Pumps
- Motion control
- Oil & Gas
Our CNC Swiss machines can produce parts “on machine” that require these types of features:
- Internal threading
- External threading
- Knurling
- Cross drilling
- Slotting
- Tapping
To support our precision machining services, Pioneer Service, Inc. offers light assembly capabilities for components in subassembly units or finished parts. Our light assembly services streamline the purchase of machined parts, significantly reducing these aspects of production:
- Turnaround time
- Labor costs
- Equipment costs
- Overall manufacturing costs
Our assembly services usually involve assembling two to five components, which include customer-supplied parts as needed. As experts in mechanical assembly, Pioneer Service, Inc. guarantees the delivery of high-quality products that perform as efficiently and effectively as possible.
To meet a wide variety of product requirements, Pioneer Service, Inc. work with trusted partners to offer a broad range of surface treatment and metal part finishing services , such as:
- Bead blasting
- Black oxide
- Burnishing
- Case hardening
- Electropolishing
- Electroless plating
- Electroplating
- Grinding
- Knurling
- Laser engraving
- Passivation
- Pickling
- Thread rolling
- Tumbling
- Vibratory finishing
End-to-End Precision Machining and Production Management
We supply high-quality precision machined and turned parts to a wide variety of industries, working closely with customers from the initial design phase to production volume deliveries. Our engineers can review designs for unforeseen finishing or machining pitfalls. They continually look for ways to reduce costs and lead times through design for manufacturing (DFM) practices, which involve finding ways to minimize costs, increase run times, and reduce scrap.We adapt our production scheduling per customer preference, offering options like just-in-time delivery, Kanban arrangements, or blanket-order with releases. Our team also manages safety stock and custom-turned parts at agreed-upon quantities.
At Pioneer Service, we work with a variety of materials, such as:
- Stainless steel
- Carbon steel
- Steel alloys
- Aluminum
- Brass
- Copper
- Nickel-bearing alloys
Our facility houses multiple centerless grinding machines and CNC Swiss lathes ranging in diameter capacities from 20 mm to 38 mm.
Quality and Certifications
Pioneer Service, Inc. is ISO:9001:2015 and AS9100D certified, ensuring customer satisfaction and strict quality control. We utilize modern non-contact inspection systems and an Integrated Quality Management System (IMS) for accurate and reliable results.
Our comprehensive quality measures include the following:
- Regular gauge calibration
- A documented Engineering Change Control (ECC) process
- Counterfeit parts prevention
We adhere to continuous improvement practices, including 5S methodology, ongoing training programs, and the Plan-Do-Check-Act (PDCA) Cycle.
Partner with Pioneer Service, Inc. for Your Precision Machining Needs
Pioneer Service, Inc. delivers quality, service, and integrity in everything we do. As an expert in CNC Swiss machining and centerless grinding, we provide high-quality, cost-effective precision machined parts you can trust. Partnering with us means you benefit from our flexible options, such as production scheduling and product customization according to your preferences.
From prototypes to high-volume production runs, Pioneer Service can work with you to bring your product designs to life. Our engineers help you avoid machining or finishing difficulties so that you get your products in a timely, cost-efficient manner. Our strict quality control measures and certifications ensure we can meet the demands of the aerospace, medical, hydraulic power, oil and gas, and many other industries.
Contact us to learn more about the extensive range of machining services we offer.