Commissioning & Sworn Documentation Services
As part of our integrated engineering, design, and land use planning services in Muskoka and across Ontario, de Koning Group also provides professional Commissioner for Taking Oaths and Affidavits services to support municipal submissions and regulatory approvals.
To streamline the development approval process, our in-office Commissioner is authorized to administer oaths, affirmations, and statutory declarations required for:
Planning applications
Minor variance and rezoning submissions
Building permit applications
Site plan approvals
Development and regulatory compliance documentation
Municipal and provincial approval processes
Having a Commissioner for Taking Oaths available within our firm helps reduce delays, eliminate the need for external appointments, and ensure all required sworn documentation is completed accurately and efficiently.
Commissioner for Taking Oaths in Ontario
A Commissioner for Taking Oaths and Affidavits in Ontario is legally authorized to:
Administer oaths and affirmations
Witness signatures
Commission affidavits and statutory declarations
Certify sworn documentation required by municipalities and regulatory authorities
Once the oath has been properly administered and signatures witnessed, the Commissioner’s official stamp and signature are affixed to the documents in accordance with Ontario requirements.
Streamlined Municipal Submissions
Integrated Project Support & Coordinated Services
Because de Koning Group delivers planning, civil engineering, structural engineering, and development consulting services under one roof, our commissioning services are fully integrated into your project workflow. This coordinated approach keeps documentation aligned with your overall submission strategy.
Efficient & Accurate Municipal Documentation
With an in-office Commissioner for Taking Oaths and Affidavits, we ensure affidavits and sworn documents for planning, zoning, and permit applications are properly executed. This reduces delays, minimizes the risk of incomplete submissions, and helps avoid municipal rejections.
Start-to-Finish Approval Solutions
By combining engineering, planning, and commissioning services, we streamline municipal submissions throughout Muskoka and Ontario. The result is a more efficient approval process and a complete, end-to-end solution for development and permitting.

