Parts in 1 to 3 days with


We don’t have minimums, we don’t reject complex jobs, we deliver the best parts for your money and we hit your deadlines!

“Fastest quoting & delivery I’ve ever experienced, & the parts look great!” – John H., Lead Mechanical Engineer

“Finding Prototek by chance was like hitting the Strategic Sourcing Easy Button.” – Brian H., Senior Designer

prototek part3“On time and to Spec. To EVERYONE involved producing quality parts a hearty thanks.” – Jim T., Senior Product Engineer

prototek part4“We are extremely happy with the quality of parts received as well as the level of service…Thanks!” – Micah H., VP Product Development

Licenses, certifications
and real service

Expertise and quality are paramount. With more than three decades of experience, we’ve achieved a rich set of certifications and provide high-touch attention and service to every quote – and every job.

“We work differently than other services and ask questions to help our customers build better and more cost-effective parts before we start manufacturing. We want to be your one-stop shop for parts so we focus on doing every part, even ones that other companies ‘No Bid’ for complexity. Most of our business is from returning customers and to achieve that, we strive to hit our customers deadlines across all project types.”

Brian FrancoeurBrian Francoeur
President, Prototek

Prototek’s Capabilities

Deep capabilities in sheet metal, machining and additive manufacturing – design, manufacturing, finishing and even complex assemblies.

Our capabilities start below but they don’t stop there. Want to talk to someone about a job, upload a file for quote or learn more about our capabilities? Call us now.

No CAD Model? No Problem!
Quotes within 24hrs


Prototek Process

  • Fast, Flexible Personalized Service
  • Quotes in 24 Hours
  • Same Day or Emergency Jobs – Call 1-800-403-9777
  • Precision Sheet Metal Parts & Assemblies in as Fast as 1-3 Days
  • CNC Milled and Turned Parts in as Fast as 1-3 Days
  • Finishing Options in House – No Added Delivery Time
  • We Bid Complex Jobs – Don’t Get No Bid
  • Silk Screening & Laser Engraving
  • ISO-9001:2015 Certified, ITAR Registered
  • Estimates with or without CAD Models


  • 5-Axis Milling
  • Horizontal Milling
  • Vertical Milling
  • 9-Axis Mill-Turn
  • Turning
  • Surface Grinding
  • Polishing
  • Lapping
  • CNC Routing
  • Welding / Post-Weld Machining
  • Heli-Coils / Hardware Inserts

Sheet Metal

  • Engineering
  • Laser Cutting / Punching
  • Material Graining
  • Drilling / Countersinking / Tapping
  • Forming / Bending
  • Hardware Insertion
  • TIG Welding
  • MIG Welding
  • Welded Assemblies
  • Welded Frames
  • Weld Grinding
  • Spot Welding


  • Powder Coating
  • Painting
  • Silk Screening
  • Laser Engraving
  • Chem Film
  • Anodizing
  • Bead Blasting
  • Tumbling


  • Manufacturing Engineering
  • Tooling and Fixture Design / Fabrication
  • Electro-Mechanical Services
  • Small Parts Assembly
  • Wire Harnessing
  • Laser Cutting – Polymers & Metals
  • Insert Installation

Plastic Fabrication

  • Wide Range of Exotic Plastics and Materials, including PEEK, Ultem®, Rulon®, G4, Phenolic, Acetal, Polycarbonate, 30% Glass-Filled & More
  • Plastic Thermoforming / Bending
  • Annealing
  • Cryogenic Deflashing & Deburring
  • Plastic Welding
  • Thermal, Adhesive, & Mechanical Bonding
  • Vapor Polishing
  • Radiological Film-Cutting Services

Cutting & Engraving

  • Wire EDM Cutting
  • Waterjet Cutting
  • CO2 Laser
  • Fiberoptic

Quality Assurance

  • Quality Engineering
  • CMM Inspection Services
  • First Article and AQL Inspections
  • ISO 9001:2015 Certified
  • FDA Registered
  • Compliance and Document Control

We deliver parts ANYWHERE in the US
in as little as 1-3 days!

We have 3 locations that cover the US

West Coast / Silicon Valley Location
1178 Sonora Ct., Sunnyvale, CA 94086
Email info@prototek
Phone (408) 730-5035

Mid West Location
900 Cheyenne Ave., Grafton, WI 53024
Email info@prototek
Phone (262) 375-5952

East Coast Location
244 Burnham Intervale Rd., Contoocook, NH 03229
Email info@prototek
Phone 1-800-403-9777 or 603-746-2001

Frequently Asked Questions

What is your standard lead time?

2 weeks

What if I need my order faster?

We offer expedited delivery. Call us now to expedite your order: 1-800-403-9777 or 603-746-2001.

Is Prototek ITAR compliant?

Yes. You can view our certification here. To arrange submission of ITAR-controlled files, please call Prototek directly at 1-800-403-9777.

Is Prototek ISO certified?

Yes. Our certification can be viewed here – View Certification.

Can Prototek provide finishing on my parts?

We provide highest-quality finishing including anodizing, powder-coating, painting, and laser engraving. You can see a list of finishing options here.

Can Prototek handle complex assembly?

Yes, Prototek offers assembly services even spanning into complex assembly for medical devices for example. Call us now to discuss your assembly requirements 1-800-403-9777.

What if I need help with my part design?

Our estimators are on hand to discuss your specific job needs. Our expert team can help you move your project smoothly through the design process and on to delivery.

What are your payment terms?

Prototek offers Net 30 payment terms for established customers with good credit; first orders require pre-payment.

Are there parts best practices to consider?

We can provide guidance on the phone for specific questions or if you are looking for help as you are designing your part, here’s our Design Guide.

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COVID-19 Update: Prototek is Currently Open for Business and Taking Jobs!
We're Hiring!