Call Now
Website
Call
Business Details
Your Trusted Partner for Transmission Construction Solutions
Maslonka Powerline Services has established itself as a leader in transmission construction and equipment rental for the power line industry. Our team brings decades of collective experience, with key personnel averaging 30 years in power line construction, ensuring projects are completed safely, efficiently, and on schedule. We specialize in all phases of transmission construction, from foundation installations to conductor stringing, serving major utility companies nationwide.

Our commitment to safety is demonstrated through industry-leading practices, including a low modification factor of 0.69 in 2019 and comprehensive training programs for employees and subcontractors. With a fleet of specialized EHV transmission line equipment, we provide both construction solutions and rental services to support diverse project needs across challenging terrains and environments.
Services
Transmission Construction Equipment Rental EHV Projects Power Line Installation Maintenance & Repair
Highlights and features
  • Our team averages 30 years of power line construction experience.
  • We specialize in EHV transmission line projects up to 500kV.
  • Nationwide service across diverse terrains and environments.
  • Comprehensive fleet of specialized transmission construction equipment.
  • Proven safety record with a modification factor of 0.69 in 2019.
Services
Transmission Construction
Maslonka Powerline Services executes all phases of transmission construction, including foundation installations, pole line construction, and conductor stringing for power lines up to 500kV. Our teams work nationwide in diverse environments, from urban areas to remote mountainous regions. Projects are completed with a focus on safety, efficiency, and adherence to client specifications.
Equipment Rental
We offer specialized rental equipment for power line construction, including cranes, diggers, stringing gear, and heavy-duty trucks. Our fleet supports efficient project execution and is available for lease to meet temporary or large-scale project needs across the United States.
EHV Projects
Our expertise extends to EHV transmission line projects up to 500kV, including steel lattice structures and fiberglass pole installations. We handle complex tasks like OPGW fiber additions and conductor bundle configurations, ensuring reliability for critical power grid infrastructure.
Power Line Installation
We install wood, concrete, steel, and fiberglass pole lines, along with overhead ground wires and single/bundle conductors. Our crews adapt to terrain challenges, completing hundreds of miles of lines in varied weather conditions while maintaining strict safety protocols.
Maintenance & Repair
Our services include maintenance and repair of existing transmission infrastructure, such as rebuilding 138kV lines and upgrading aging systems. We prioritize timely interventions to minimize downtime and ensure grid reliability for utility partners.
People
Dusty Maslonka
Vice President
Dusty Maslonka oversees operations with deep industry knowledge, leveraging extensive experience in power line construction to ensure project success and client satisfaction.
Justin Mulligan
Director of Fleet Operations
Justin Mulligan manages equipment rental operations, ensuring clients have access to specialized machinery for efficient project execution across the United States.
Questions
What services does Maslonka Powerline Servicesline Services offer?
We specialize in transmission construction, including installation and maintenance of power lines up to 500kV, and provide heavy equipment rentals for power line projects nationwide.
Do you handle projects in challenging environments?
Yes, our teams complete projects in diverse terrains including mountains, deserts, and swamps, adapting to weather and environmental challenges.
What safety measures are in place?
We maintain rigorous safety standards with a 0.69 modification factor, comprehensive training programs, and compliance with industry best practices.
What equipment is available for rental?
Our rental fleet includes trucks, cranes, diggers, stringing equipment, and trailers for heavy power line transmission and distribution projects.
How experienced is your team?
Key personnel average 30 years of power line construction experience, ensuring efficient and safe project execution across complex scenarios.