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Certifications

About 300 North Finishing Services

300 North Finishing Services was built on a lifelong passion for firearms and craftsmanship. What started as one man’s love for working on guns has grown into a trusted shop for Cerakote coatings, precision gunsmithing, and full firearm restoration.

Every project—whether it’s a modern build or a family heirloom—is handled with care, compliance, and the kind of attention to detail that only comes from decades of hands-on experience.

  • 300 North Finishing Services gunsmithing & cerakote services
  • John Merder

    Owner

  • Cerakote Certified

    Cerakote Certified means we’re trained, tested, and trusted to apply industry-leading ceramic coatings with precision and durability.

  • Licensed & Compliant

    We operate under a current Federal Firearms License (FFL), ensuring every service, transfer, and restoration meets strict legal standards.

  • Satisfaction Guaranteed

    We stand behind every project—if it’s not right, we’ll make it right. Your satisfaction isn’t optional, it’s built into everything we do.

  • CAGE Code Registered

    We are CAGE Code registered—cleared for government contracts, defense work, and secure procurement.

Request Quote

Tell us what you need—firearm restoration, Cerakote coating, auto parts finishing, or custom work—and we’ll send back a fast, personalized quote built around your project.

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