ONEC Construction

Our team possesses extensive knowledge of all aspects of industrial construction service. We believe in early integration of construction knowledge into our projects to minimize both cost and schedule for our clients.

Who We Are
We believe …
ONEC Construction is a multidisciplinary construction, assembly, and installation company offering a diverse range of specialized services. Our business success is driven by our ability to develop strong relationships with our clients by understanding their needs and requirements.



Insulation Supply and Install  |  Asbestos and Lead Abatement | Insulation Cover Supply and Install  | Utilidor System Supply and Install  |  Marine Insulation Supply and Install

Field Construction

Commissioning  |  Customized Construction  |  Installations  |  Plant Maintenance  |  Vessel and Boiler Repairs

Custom Manufacturing

Certified ANSI Safety Showers | Instrument and Analyzer Shelters | Custom Skids | Modular Potable Water Treatment Plants

Shop Fabrication

Fabrication of Module Skid Buildings, Process Modules,  Instrument Buildings, Analyzer Buildings  |  PLC and Electrical Panel Fabrication


Schedule Development  |  Technical Feedback on Work Packages  |  Execution Plans  |  Coordination  |  Material Procurement  | Supply of On-Site Staff

Capital Projects

Assessments  |  Detailed Execution Plans  |  Project Life Cycle Management

General Maintenance

Troubleshooting  |  Installations and Assemblies  |  Repairs and Replacements  | Emergency Repair Requests  |  Operating Maintenance Equipment

Construction Management

Risk Managment  |  Management of TRIF Records  |  Scheduling  |  Cost Reporting  |  Management of Performance Factor

Electrical Construction

Switchgear/MCC Installations and Replacements  |
DCS/PLC Installations and Upgrades  |  Solar and Renewable Energy Solutions  |  Fiber Optics and Network Wiring  |  Industrial Building Solutions  |   Custom Control Panel Fabrication


Jerome Radawetz

Jerome Radawetz

Vice President Operations, Construction

Jerome joined ONEC in 2006 and became a director in 2013. He is a dual-ticketed Journeyman with over 25 years of shop, field, and shutdown experience. Jerome has been involved in the planning and coordination of multiple shutdowns throughout his career and is well-versed in the direction and management of multi-discipline projects. Jerome is responsible for the whole of the construction division and specializes in power, petrochemical, hydrogen, and pulp and paper. Safety is Jerome’s number one priority.

Terry Ullrich

Terry Ullrich

ONEC Electrical Construction Manager

Terry is a senior electronic designer and electrician with more than 30 years of industrial experience. His work has included specification design, integration of control concepts, sensors, instruments, and electrical equipment. Terry is familiar with commissioning and start up activities for electrical systems, the completion of documentation and redline drawings for systems turnover, and the review of electrical work packages and site standards for constructability, material ordering, and resource planning.

Keegan Lang

Keegan Lang

ONEC Insulation Manager

Keegan is a trade-certified capital manager with over 20 years of mechanical insulation experience. He is proficient in all aspects of project management including controls, scheduling, reporting, review meetings, and change management. He has worked on many large capital sites in many roles over his career from site craft to a business owner. He has full understanding of what it entails to successfully complete any insulation project. In addition to oil and gas projects, Keegan has had the opportunity to manage different types of projects, including projects for pulp mills, marine insulation, and other energy industries. Keegan is also a credited with his N.C.S.O. and considers safety a top priority.


Let’s Build Something

 Our goal is to complete your
industrial, capital, and maintenance
projects on time, on budget, and to the
highest possible standards, so you never
have to worry.
phone: 780.440.0999
address: 186 – 55202 825 Hwy, Sturgeon County T8L 5C1