Southwest Precision Machining, L.L.C.
Tucson, AZ Doing business as Lindel Engineering
- UEI
- GD7RNGDNJQN5
- CAGE
- 4RVT2
- Primary NAICS
- 332710 Machine Shops
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 3380 E Elvira Rd, Tucson, AZ 85756, USA
- Website
- precisioncncmachining.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 35 Industrial Machinery & Equipment
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Manufacture and provide 300 acrylic BEE boxes. | Pacific West Area | $9,994 |
About Southwest Precision Machining, L.L.C.
Southwest Precision Machining, L.L.C., doing business as Lindel Engineering, is a veteran-owned limited liability company located in Tucson, Arizona, specializing in precision machining and manufacturing services. Registered in the System for Award Management (SAM) since 2007 with a current registration valid through December 2025, the company is recognized as a service-disabled veteran-owned business that manufactures goods for federal contractors. While specific details about the company's internal operations are not provided, its business structure and designation suggest a focus on high-precision manufacturing and machining services for defense and aerospace industries.
The company has exclusively performed sub-contract work with Raytheon Company, providing a range of precision manufacturing services primarily focused on complex machining of various materials. Recent sub-contract awards from Raytheon demonstrate Southwest Precision Machining's capabilities in producing precision machined pins, processing stainless steel rods and bars, working with nickel and aluminum plates, and creating non-complex machined components. The sub-contract work appears centered on defense-related manufacturing, with descriptions indicating production of missile antenna components, structural assemblies, clamps, and other specialized machined parts. All documented sub-contract awards occurred between September 2023 and December 2024, showing consistent engagement with Raytheon as a key prime contractor in likely Department of Defense-related manufacturing contracts.
SBA capabilities narrative
Tucson, AZ based custom manufactured precision CNC machined products.
In-house Mastercam X, 5th axis, programming
Specializing in machining: stainless, titanium, Inconel,
aluminum, brass and various plastics.
Quality lab with full complement of CMM and gage
checking equipment. ASQ certified inspectors.
Extensive outsourcing capabilities: leak testing, weld
inspection, plating, heat treat, anodize II & III, paint, silk
screen, laser etch, etc.
Proto-typing, one and done, production runs, light
assembly and fabrication.
Equipment: CNC vertical milling centers with XYZ travels
up to 50 x 20 x 25 . 5th axis up to 12" diameter. Three
axis CNC lathes with live tooling, with a maximum cutting
diameter of 15", plus a full line of Retro equipment
Quick answers
What is Southwest Precision Machining, L.L.C.'s UEI?
Southwest Precision Machining, L.L.C.'s Unique Entity ID (UEI) in SAM.gov is GD7RNGDNJQN5.
What is Southwest Precision Machining, L.L.C.'s CAGE code?
Southwest Precision Machining, L.L.C.'s CAGE code is 4RVT2.
What is Southwest Precision Machining, L.L.C.'s primary NAICS code?
Southwest Precision Machining, L.L.C.'s primary NAICS code is 332710 (Machine Shops).
Where is Southwest Precision Machining, L.L.C. located?
Southwest Precision Machining, L.L.C.'s physical address in SAM.gov is 3380 E Elvira Rd, Tucson, AZ 85756, USA.
Is Southwest Precision Machining, L.L.C. registered in SAM.gov?
Yes. Southwest Precision Machining, L.L.C.'s SAM.gov registration is active through March 30, 2027.
What is Southwest Precision Machining, L.L.C.'s most recent federal award?
Southwest Precision Machining, L.L.C.'s most recent federal contract award is Manufacture and provide 300 acrylic BEE boxes (AG81K1P07DH09), from Pacific West Area, on June 5, 2007.
On GovTribe
See Southwest Precision Machining, L.L.C.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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