What is the phone number for South Precision Machining?

(909) 988-4343. You call South Precision Machining directly; AssistAnt never sits in the middle.

Where is South Precision Machining?

South Precision Machining serves Ontario, CA as a service-area business (no street address shown).

Is South Precision Machining still in business?

Listed from public business records, last updated October 14, 2026. Call to confirm.

Is South Precision Machining licensed and insured?

Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.

Who else is near Ontario?

AssistAnt lists 451 machine shops near Ontario. Closest to South Precision Machining: Elmore Products Inc (0.1 mi), Mcgarec Gear & Machine Inc (0.2 mi), BD Customs (0.2 mi).

South Precision Machining · (909) 988-4343

AssistAnt › Pro directory › Ontario, CA

What we do

Services

🛠️Machine shops & CNC

Checked, with dates

🧾 Trust Card · 2 receipts

Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
Oct 14
Shown as open for business in the source dataOperating status in the business record.
Oct 14

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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In their words

Customer reviews

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Where

Service area

Map of the Ontario, CA area (© Google). Is this your business? Claim it and put up your own photos →

About South Precision Machining

South Precision Machining is listed on AssistAnt for machine shops & cnc in Ontario, CA.

Built from public business information. Call to confirm before you go.

Contact

Phone: (909) 988-4343
Website: south-precision.com
Location: Ontario, CA, 91762 (service area)
Booking: Not bookable online yet. Call the business directly.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about South Precision Machining

What is the phone number for South Precision Machining?: (909) 988-4343. You call South Precision Machining directly; AssistAnt never sits in the middle.
Where is South Precision Machining?: South Precision Machining serves Ontario, CA as a service-area business (no street address shown).
Is South Precision Machining still in business?: Listed from public business records, last updated October 14, 2026. Call to confirm.
Is South Precision Machining licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Ontario?: AssistAnt lists 451 machine shops near Ontario. Closest to South Precision Machining: Elmore Products Inc (0.1 mi), Mcgarec Gear & Machine Inc (0.2 mi), BD Customs (0.2 mi).

On AssistAnt 24/7

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AI Visibility Score

Not scored yet. Claimed shops get a score and a town rank.

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What the AIs say

Not checked yet for Ontario. Claim this page and we’ll ask ChatGPT and Claude for you, free.

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Other machine shops nearby

Elmore Products IncOntario, CA · 0.1 mi
Mcgarec Gear & Machine IncOntario, CA · 0.2 mi
BD CustomsOntario, CA · 0.2 mi
Valdez MachineOntario, CA · 0.3 mi
Datamancer Laser CuttingOntario, CA · 0.3 mi
Upland FabOntario, CA · 0.4 mi

All machine shops near Ontario, CA (451) →

Every trade and local freelancer in Ontario →

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