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Quality Standards & Certifications

Our Quality Standards & Certifications

UL TYPE 4 ENCLOSURE CERTIFICATION

  • Enclosures Certified for Extreme Conditions(Type4): Our Type 4 enclosures are engineered to be strictly watertight and dust-tight, providing a superior seal that protects internal components from windblown dust and heavy splashing water.
  • Corrosion Resistance (Type4X): We manufacture custom panels with high-grade stainless steel, to ensure durability and longevity our panels undergo rigorous surface preparation process, including professional sandblasting and high-performance powder coating prior to final assembly
  • Verified Performance: We specialize in the precision assembly of high-output Motor, Lighting, and Heat Control systems
  • Versatility for All Environments: Lower” protective ratings are manufactured as well (Type 3/3R for outdoor rain and ice protection, and Type 12)

UL MTR 508A CERTIFICATION

  • Precision Panel Safety Engineering: Our MTR is qualified to accurately calculate and verify Short-Circuit Current Ratings (SCCR), a critical requirement for protecting personnel and equipment in modern industrial facilities.
  • Direct UL Partnership: The MTR acts as our primary technical liaison for UL Solutions, managing periodic audits and ensuring that our manufacturing processes remain in 100% alignment with global safety science standards.
  • Optimized Power Distribution: The MTR oversees the precise engineering of internal wiring and busbar sizing, ensuring maximum efficiency and safety in high-load motor and heating applications.
  • Continuous Qualification: This credential (v3) represents the most current industry knowledge, validated through a rigorous examination process to ensure TK LLC remains at the forefront of industrial electrical safety.

Welding Procedures & Certifications: ASME Section IX Compliant

  • Control Panel ASME Section IX Compliant Welding Procedures
  • Control Panel ASME Section IX Compliant Welders
  • Conservators ASME Section IX Compliant Welding Procedures
  • Conservators ASME Section IX Compliant Welders

NQA ISO 9001:2015

  • Design-Fabrication QC Verification
  • Insulation Resistance Testing
  • Ground Bond Testing
  • Electrical Safety & Integrity Testing
  • P/T Testing
  • Coating Specification Testing
  • Structural Gauge Testing & Bend Angle Testing
  • Calibration Management & Recertification

NQA ISO 45001:2018

  • Safety Training Programs
  • Hazard Identification & Risk Assessment (HIRA)
  • Air Quality & Ventilation
  • Machine Guarding & Lockout/Tagout
  • Heavy Lifting & Crane Safety
  • Chemical Hazard Communications

NQA ISO 14001:2015

  • Raw Material Traceability
  • Waste Stream Management
  • VOC Emission Control
  • Chemical Containment
  • Zero-Leak Hydraulic Maintenance
  • Welding Gas Management

TK LLC quality, safety, and environmental programs include but are not limited to the programs and inspections listed.