Business Details
45 Years
experience
Emergency
services
Expert High Voltage Electrical Services
Specialty Engineering has been a trusted provider of high-voltage electrical testing, maintenance, and repair services since 1981. Our team of experienced engineers and technicians delivers reliable solutions for substations, power systems, and industrial facilities across the Pacific Northwest, Alaska, and beyond. With over 35 years of expertise, we specialize in customized maintenance programs, NETA-standard testing, and emergency response to ensure operational continuity.Our commitment to innovation and client collaboration has solidified our reputation as a leader in electrical infrastructure services. We adhere to rigorous industry standards, including IEEE, ASTM, and NERC, while maintaining partnerships with sister companies to offer comprehensive engineering and construction support. Client testimonials highlight our responsiveness, technical proficiency, and ability to meet complex project demands efficiently.
Services
High Voltage Testing
Substation Maintenance
Equipment Repair
Field Services
Shop Services
Details
- Year established: 1981
Highlights and features
- We offer 35+ years of experience in high-voltage electrical system maintenance.
- Our team provides NETA-standard testing and IEEE-compliant solutions.
- Customized Substation Maintenance Programs ensure equipment longevity.
- 24/7 emergency response for critical power infrastructure issues.
- Proven track record with utilities and industrial clients since 1981.
What people say
Great fit for our project
Professional and timely manner
Critical 24/7 resource
Prevented imminent failures
Expert commissioning services
Services
High Voltage Testing
Specialty Engineering conducts comprehensive high-voltage testing for substations and industrial facilities. Our NETA-standard assessments identify equipment degradation risks, ensuring compliance with IEEE and ANSI codes. Services include transformer diagnostics, relay testing, and arc flash analysis to prevent downtime.
Substation Maintenance
We provide scheduled and emergency substation maintenance, including breaker repairs, battery testing, and control system upgrades. Our NFPA 70B-aligned programs extend equipment lifespan while maintaining grid reliability for utilities and industrial clients.
Field Services
Our field crews perform diagnostics, commissioning, and repairs at client locations using advanced test gear. Services cover protective relay programming, SF6 gas analysis, and infrared scanning to resolve issues without equipment removal.
Shop Services
We offer shop-based refurbishment for voltage regulators, reclosers, and breakers (5kV38kV). Services include oil processing, controller upgrades, and UL-certified panel construction, with final reports documenting all work performed.
Emergency Response
Specialty Engineering provides urgent repair services for critical power systems. Our rapid-response teams address equipment failures in substations and industrial facilities, minimizing downtime with on-call technicians and mobile test equipment.
Questions
What services does Specialty Engineering offer?
We specialize in high-voltage testing, substation maintenance, equipment repair, field diagnostics, and shop services for electrical infrastructure.
Which areas do you serve?
We operate across the Pacific Northwest, Alaska, and select international locations for power system maintenance.
Are your technicians certified?
Our team follows NETA, IEEE, and NERC standards, with experience in Basler-certified installations and SCADA systems.
Do you offer emergency services?
Yes, we provide 24/7 emergency response for critical power infrastructure issues and equipment failures.
How do you ensure service quality?
We use Megger and Doble test equipment, maintain detailed maintenance records, and follow NFPA 70B standards.
