Infrared Testing MMCs Lines SUBs Bearings Steamlines Compressors Hyd Systems Insualation Switchgear Roofs and Windows Ammonia Detection	Transformer Testing Oil Testing Oil Filtering Degassing Dehydrating Bushing Repair Transformer Replacement System Startup Insulation Test Winding Tests Nitrogen Leak	Sub-Station Testing Maintenence Switchgear Test Calibration Containment Vegetation Control Ground Tests Water Removal SF-6 Gas

Welcome to Colvin Infrared!

Colvin Infrared, Inc. has been in business since 1977 and we offer a full range of infrared testing, transformer testing and sub-station services 24 hours per day. Our service is available in Oregon, Washington, California, Nevada, Utah, Wyoming and Montana and our personel is highly qualified and specialized in following categories:

• Thermographers/Infrared
• Inspection services
• Industrial Electricians/Testing Specialists
• Non Destructive Testing (NDT)
• Transformer Testing Services
• Substation Testing Services
• Transformer Field Repair Services
• Substation Repair Services
• High Voltage Specialists

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