About Us

As time-tested leaders in the construction industry, we take pride in our unwavering commitment to excellence and creating your construction story. We are dedicated to enriching the lives of those we interact with, upholding the highest professional standards, focusing relentlessly on our clients' success and leading by our founder's examples.

Our extensive range of consulting services in construction management and general contracting spans various industry sectors and projects of all sizes. From minor facility requirements to full capital projects, we have you covered.

The foundation of our esteemed reputation lies in a simple equation: consistently exceeding our client's expectations by delivering and repeating quality and collaborative services.

Our sustained success stems from our innovative approach to enhancing the client experience and our continuous efforts to enhance our team's & knowledge and expertise.

WHO WE ARE

Who We Are As one of the most trusted general contractors, we offer full lifecycle construction services, including small projects to complex, multi-floor office buildouts. Our clients depend on us to deliver an amazing building experience that transforms their corporate visions into a successful reality.

OUR BEGINNINGS

Stephen McMahon established CAS Interiors Inc. amidst the challenging economic conditions of the 1980s recession. His unwavering commitment to his clients led him to found the company with a clear purpose, vision, and mission. With an aim to foster trust, Stephen devoted his extensive knowledge and expertise to collaborate in a transparent manner with clients, architects, and consultants. By doing so, he successfully facilitated the realization of clients’ objectives for their projects.

CONTINUITY: A SECOND GENERATION SIBLING PARTNERSHIP IN CONSTRUCTION

Building on Founder's Core Foundation and Principles

THE CAS DIFFERENCE

We are committed to providing our clients with the highest quality construction services. Our experienced team is dedicated to ensuring that each project is completed on time and within budget, while also delivering an exceptional experience that surpasses expectations and earns the trust of our customers every time. We understand the importance of investing in quality construction services and will work tirelessly to ensure that our clients have a successful building experience.

From our origin 40 years ago to today, CAS operates with the same purpose, vision and mission with which founder, Stephen McMahon, started the company. This is the strength of our brand which drives our culture – it is in our DNA and it’s what makes us unique to the construction industry.

OUR PURPOSE

to successfully deliver building and construction services to our customers so they can accomplish their goals to achieve success.

OUR VISION

to be well known in the industry for being trustworthy, collaborative, transparent and experts in building and construction.

OUR MISSION

to hire people who identify with our core values and provide them with training and resources to continually improve their skills and knowledge to be leaders in the industry. Our mission includes helping everyone achieve their full potential, that’s what we want to be known for, internally and externally.

IT’S OUR CULTURE & EXPERTISE
THAT GETS PROJECTS THROUGH THE FINISH LINE

Our Core Values:

Our vision is to BUILD an improved future for the individuals and communities we dutifully serve. Collaboratively, we strive to exceed expectations in quality, positively impacting the lives we intersect with, adhering to the utmost standards, and playing an integral role in our client's success- this is our mission. Our Core Values are deeply woven into the fabric of our culture. They are not merely adopted; they are the bedrock of our everyday actions.

INTEGRITY

We have strong morals and ethics.

TRUSTWORTHY

We are honourable and can be trusted.

EMPLOYEE SATISFACTION

We are at our best when we enjoy what we do.

COOPERATIVE

We work collaboratively with all team members to achieve our clients expectations.

RELIABILITY

We can be depended upon, at all times.

ACCOUNTABILITY

We are answerable for all our decisions and actions.

HONESTY

We report the facts without any biases.

RESPONSIBILTY

We have an obligation to perform each task in the very best interest of our clients.

MATURITY

We are not only experienced, we are mature and discourage all frivolous activities
and discussions that are not beneficial to the project.

WE UNDERSTAND THAT ONCE A PROJECT IS APPROVED BY THE CLIENT FOR EXECUTION, TIME IS OF THE ESSANCE.

AS provides a distinctive advantage to our clients who can draw upon the expertise of our senior management team with

OVER 130 YEARS COMBINED EXPERIENCE

to provide the most timely and accurate advice for decision making to keep the project on track.

We can deliver this commitment on every project because of the daily oversight provided by our senior managers. Our staff is focused on delivering the highest quality of service to our clients and is not burdened with volumes of work that would get in the way of great performance in a timely manner.

SENIOR MANAGEMENT INVOLVEMENT

A senior member of the team leads every project. Period.

FAMILY-OWNED FIRM

As a family-owned firm, we serve as trusted partners and advisors to our clients before, during, and well after the project is completed and turned over.

STRONG RELATIONSHIPS

Relationships based on confidence and trust mean successful projects.

We turn complex ideas into realities that create workspaces. It takes innovative thinkers who see what’s possible, the drive to create solutions for the unknowns and the knowledge and essential experience to build great work enviroments for our clients to achieve success.

In addition to being great builders, CAS takes on the responsibility of ensuring that the cost of construction does not excees the clients’ budgets. We can do this, effectively, through our early involvement in the cycle of a project where we apply our collective senior management experience of over 130 years.

LEADERSHIP TEAM

Michael McMahon

President

Lorraine Apanashk

Vice President

Christopher Hill

Director of Operations

John Apanashk

Service Manager

Michael McMahon

President

With his father’s (Stephen) urging Mike joined CAS over 20 years ago holding and excelling in every position from site manager to his president position as President.

Mike’s major role is to ensure that the other CAS’ team members have all the resources necessary to ensure the expectations of our clients are being met.

The size of CAS allows Mike to be fully aware of all project related issues throughout the company so he can provide input towards the right decisions for a quick resolution using his wealth of knowledge

The respect and trust he receives from clients, consultants and trades is a testimony to his character and experience.

Lorraine Apanashk

Vice President

Before joining CAS in 2008 Lorraine and her husband, John, owned a boutique construction management firm in which she oversaw the estimating and operations.

Lorraine brought her experience of working closely with clients and consultants, and mentoring to CAS. As an effective leader and trainer Lorraine understands the expectations and constraints of every one of CAS’ clients and uses that information to guide the project teams in the right direction.

Lorraine is well respected in the industry for being unbiased, straight forward and a pleasant team member.