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GIS Precision Machining
Job ShopEstablished 19931-10 Employees
GIS Precision Machining has been serving government, commercial, and industrial customers both locally and internationally since 1993. We’ve been machining, material handling, and maintaining safety and homeland security items for over twenty-five years now. Our history, experience, certifications, and modern machinery make us a perfect choice for industrial, aerospace, and commercial parts and machining. We are constantly looking for new innovations and investing in new machining capabilities. Our modern, expanded machining shop features CNC mills and CNC lathes as well as a wide selection of other equipment that can create custom orders quickly and precisely, and we have the know-how and experience to deliver on time and to specifications. If you’ve got a project, we can help. GIS Precision Machining is a certified AS9100D Aerospace Manufacturer. We constantly examine and refine our processes and protocols to ensure we maintain this industry-highest certification. The result? An unsurpassed ability to meet aerospace customer requirements and satisfy expectations.
GIS Precision Machining
401 Leatherwood Creek Rd N
Pulaski, TN 38478

Xometry Verified

Supplier has been approved for Xometry Instant Quoting work.

ITAR Registered

This shop is eligible to receive ITAR work from Xometry.

CNC Machining
At GIS Precision Machining we are here for all your small and medium-sized part machining needs! With five CNC Mills and one CNC Lathe we are focused on putting the customer’s needs first.
PC (Polycarbonate)
Stainless Steel 303
Stainless Steel 304
Steel 1018
Steel 4140
Steel A36
Copper C110
Stainless Steel 420
Stainless Steel 15-5
Copper C932 (Bronze)
Stainless Steel 416
Copper 101
Delrin (Acetal)
Stainless Steel 17-4
Aluminum 5052
Stainless Steel 316/316L
Aluminum 7050
Aluminum 6061-T6
Aluminum 2024
Aluminum 6063
Garolite G10
Titanium Grade 5
Aluminum 7075-T6
Nylon 6/6
Copper 260 (Brass)
Steel 4130
Aluminum 7075-T7351
Copper C360 (Brass)
Aluminum MIC-6
Stainless Steel 18-8
Titanium Grade 2
Zinc Alloy 500
Stainless Steel 440C
Steel 4140PH
Steel 4340
Steel 1215
Quality Control
At GIS Precision Machining, quality and customer satisfaction is our number one priority. Our AS9100D Quality Management System is our guideline for every process within the company.
AS9102 FAI reports
CMM reports
ASME standards and specifications
Annual outside certified calibration services on equipment
Optical Comparator
CNC Machine Type
Our machining centers include 4th and 5th Axis machines with capabilities to machine aluminum, 5083-H131 military grade armor plate, carbon steel, stainless steel, Inconel, titanium, hi-temp alloys, composites, and other exotic metals.
3 Axis
4 Axis
5 Axis
Metal Work
Finishing Capabilities
Hardcoat Anodize
Powder Coating
Clear Hardcoat Anodize
Chem-film, Gold
Gold Plating
Chem-film, Clear
Chem Film
As Machined
Titanium Anodize
Stress Relieving
Part Marking
Bag & Tag
Custom Tooling