Office Manager/Executive Assistant Toronto, ON | Full-time

Greenspace Construction Inc. offers general contracting, construction management, and design-build services, with a focus on heavy civil construction and water / wastewater infrastructure projects throughout southern Ontario. We provide superior delivery of construction projects through strong communication, scheduling, contingency planning, quality control and onsite management.

At Greenspace, we pride ourselves on quality workmanship, focus on providing an environmentally sustainable future for construction, and an exciting and rewarding work environment with significant chance for growth.

The role of the Office Manager/Executive Assistant is to provide support to the executive team in all aspects of their day-to-day operations. You will work as a trusted partner and liaison, managing critical tasks, facilitating communication, and providing strategic support on multiple projects and initiatives. This role requires a high level of confidentiality and professionalism in the execution of responsibilities.

ESSENTIAL FUNCTIONS

- Act as the first point of contact for the office, overseeing all incoming and outgoing communications, including emails, phone calls, reports and internal correspondence.
- Warmly greet clients and visitors in a professional, friendly manner.
- Filing important documents such as reports, meeting notes, emails and letters.
- Keeping the executives calendar up-to-date, including adding events, scheduling appointments and providing daily briefings.
- Acting as the gatekeeper for internal and external contacts, including vendors, colleagues, clients and customers.
- Conducting research and creating reports on various topics based on the needs of the executive.
- Planning and organizing events that take place externally, such as fundraisers, sporting tournaments, and appreciation events.




- Keeping important information and documents organized physically, and electronically.
- Maintaining a high degree of discretion and confidentiality.
- Handle daily office administrative tasks.
- Participate in organization wide projects that require additional management and support.
- Prepare PowerPoints, agendas and meeting materials as needed.
- Provide assistance to other departments as needed.
- Participate in the execution of special projects and other duties as appropriate and as needed.

WHY GREENSPACE CONSTRUCTION INC.?

- Play a key role in shaping the day-to-day experience for staff, clients and visitors.
- Work in a highly collaborative, team-oriented environment where your contributions directly support project success.
- Gain exposure to all aspects of the business through close interaction with leadership, project teams, and clients.
- Be part of a company that values reliability, professionalism, and a positive workplace atmosphere.
- Opportunity to take ownership of office operations and make a meaningful impact on team efficiency and culture.
- Competitive salary & bonus structure, recognizing and rewarding individual and team performance.
- Clear pathways for career advancement, professional development and mentorship opportunities.

ROLE REQUIREMENTS / ABILITIES

Experience / Education

- Degree / Diploma in Business Administration or a related field
- Proven experience as an executive assistant or similar supporting role.





Skills & Abilities

- Excellent verbal and written communication.
- Strong computer proficiency with experience with Microsoft Outlook, Word, Excel, PowerPoint, Google.
- Exceptional organizational skills, with the ability to prioritize tasks and manage competing deadlines effectively.
- Demonstrated discretion and integrity in handling sensitive and confidential information.
- Reliable and punctual, with a consistent in-office presence.
- Ability to multitask and prioritize competing demands, including phones, front-desk responsibilities, and administrative tasks.
- Superior attention to detail.
- Ability to learn construction processes and terminology.
- Highly motivated individual who is a self-starter with an ability to work independently.

Greenspace Construction Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

We appreciate the interest by all candidates however we will be contacting those that best fit the position requirements.

If you are selected to participate in the recruitment process, please inform Human Resources of any accommodations you may require. Greenspace Construction Inc. will work with you in an effort to ensure that you are able to fully participate in the process.

Pay: $50,000.00-$65,000.00 per year

Benefits:

- Casual dress
- Company events
- Dental care
- Extended health care
- Life insurance
- Paid time off
- Vision care

Ability to commute/relocate:

- Etobicoke, ON: reliably commute or plan to relocate before starting work (preferred)

Application question(s):

- How many years of experience do you have in a front desk or office administration role?
- Are you proficient in Microsoft Office and Google Workspace?

Work Location: In person

📌 Office Manager/Executive Assistant (Canada)
🏢 Greenspace Construction
📍 Canada