Gunsmithing
1 service
Storefront
Pentrate Metal Processing
Gunsmith in Los Angeles, CA
Pentrate Metal Processing, Inc. is a leading provider of metal finishing services since 1942, specializing in black oxide and plating for firearm components and industrial parts.
- Phone
- +13232687233
- Website
- pentrate.com
- sales@pentrate.com
- Directions
- Open map directions
Quick Answers
What gunsmith services are listed?
Bluing
Listing Snapshot
- Primary category
- Gunsmiths
- Legal name
- Pentrate Metal Processing, Inc.
- DBA names
- California Electroplating, Inc.
- ZIP
- 90023
Profile Details
Gunsmith Services
- Type
- Storefront
- Service area
- California
- Platforms
- Firearm Components, Steel, Stainless Steel, Brass, Zinc Die Cast
- Manufacturer certifications
- US ATF
- Services
- Bluing
- Reputation
- 82 years in business
Gun Bluing Gunsmiths
Map
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Primary location: 3517 East Olympic Boulevard, Los Angeles CA 90023
Map location from the published directory record.
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Listed In
Sources and Updates
USA Arms builds directory profiles from published business information, public records, and owner-submitted corrections when available. Confirm hours, inventory, fees, services, and eligibility requirements directly with the business before visiting.
Sources checked include pentrate.com.
Last reviewed: June 12, 2026.
Corrections
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