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  |  Fabrication of Process Modules  |  Fabrication of Instrument Buildings  |  Fabrication of 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


Jerome Radawetz

Jerome Radawetz

ONEC Construction General Manager

Jerome joined ONEC in 2006 and became a principal 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.
Danny Ravanal

Danny Ravanal

ONEC Construction Assistant General Manager

Danny joined ONEC in 2013. He has 12 years of construction/project management experience and is proficient in all aspects of multi-discipline construction management including project controls, scheduling, reporting, coordinating site visits, review meetings, management of changes, and ensuring quality deliverables. Danny has successfully managed several multi-discipline projects for ONEC.
Keegan Lang

Keegan Lang

ONEC Insulation Manager

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.


Adam Thornton, NCSO, CSO

Adam Thornton, NCSO, CSO

HSE Manager

Adam joined ONEC in 2015. He has over 20 years of Occupational Health and Safety experience across multiple industries. Adam is proficient in the design and delivery of effective safety training programs. He is a dedicated leader ensuring complete compliance in all aspects of operations, including Health, Safety, and the Environment in addition to all legislative requirements.

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.

 Let’s get started.
phone: 780.440.0999
address: 3811 – 78 Avenue, Edmonton, AB T6B 3N8