Grandview Mfg. Co., Inc.

Machine of Castings shop, Milling shop Pennsylvania, USA, Job Shop / Contract Manufacturer

Unconditional satisfaction is our promise to you.  Combining over 50 years of machining experience, servicing the Aerospace and Electronics Industries in Silicon Valley, to the local Motorcycle and Hot-Rod enthusiast.  We have the versatility to handle your Machine Shop needs.  Our extensive experience with Plastics and Composites, as well as all Metals, enhances our diversified capabilities.


·CNC Milling
·CNC Turning
·Certified Welding
·Heat Treating
·Design Assistance


  • Plastics
  • Stainless Steel
  • Anodized Aluminum
  • Tool Steels
  • Resistance Welding Components
  • Composites


  • Aerospace
  • Electronics


  • Haas VF-3 CNC Vertical Milling Machine
  • Doosan DMV4020 CNC Vertical Milling Machine
  • Haas VF-2 CNC Vertical Milling Machine
  • Doosan Puma 280L CNC Lathe
  • Doosan Puma 2100 CNC Lathe
  • Romi G20 CNC Lathe
  • Bridgeport Milling Machines
  • LeBlond Engine Lathe
  • Brown & Sharp Surface Grinder

Grandview Mfg. Co., Inc., Get quotes online for manufacturing services at from machine shops, fabricators, job shops and contract manufacturers. connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience.

Overall Rating Averages    (Total Ratings Received: 3 , Unique Customers: 3)

Grandview Mfg. Co., Inc. Grandview Mfg. Co., Inc.
Reviews Project Rating Quality Responsiveness Delivery
  • #677275
  • 2013-01-14
Every aspect of this job was excellent! Part accuracy and appearance was great. Packaging was neat and protected. Delivery was three weeks early! Would definitely use again. Thank you Grandview.
Bill M.
  • #674025
  • 2013-01-07
Grandview Mfg. Co. did an amazing job with my parts. They were precise, easy to work with, and delivered ahead of schedule. I would highly recommend them.
Thomas F.
  • #671558
  • 2012-11-16
Product was received in great order! The quality was exceptional and the customer service communication was excellent! Thank You for the great work. Highly recommended A++++
Mark C.
  • Alverton, Pennsylvania
  • USA 15612