We use cookies to keep you signed in and to see what's working and what breaks. No advertising cookies, nothing sold. Details in our Cookie Policy.
Straight answers
The questions people ask most about qualifying as, and practising as, a quantity surveyor in Ontario. Answered straight, with links to the official bodies.
Overlapping skill, different seat. An estimator prices bids for a contractor — competitive, fast, and the number wins or loses the job. A QS (in the consulting sense) advises owners and lenders — cost plans, payment certification, loan monitoring, and claims. Many people move between the two; the consulting side is the "profession" with the PQS designation, the contractor side often pays comparably with more adrenaline.
Increasingly yes for the consulting/owner side — institutional clients and lenders ask for it, PQS-certified pay runs $100k–144k, and it's the recognized mark of the profession here. On the contractor-estimating side it matters less (your bid record speaks). If you're building a cost-consulting career or want your own practice, get it; if you're a career contractor estimator, it's optional.
The profession grew up in the UK system and never embedded as deeply here — so Canada has chronic QS scarcity while construction volume keeps growing. That's why firms recruit internationally and why UK/Irish QSs immigrate into ready jobs. For anyone entering domestically, the shortage means fast progression, strong pay, and employers willing to train. Scarcity is the career story, same as land surveying.
The contractor side teaches you how construction actually gets priced and built — invaluable grounding, and senior estimators earn well (~$117k average). The consulting side is more advisory, professional, and office-based, with the PQS path and ownership potential. A common arc: a few years estimating for a contractor, then cross to consulting with real-world pricing credibility. Either entry works.
Yes — and they're actively recruited, since the shortage is real. The CIQS has reciprocity arrangements (RICS-designated members can fast-track toward the PQS), and UK/Commonwealth QS experience is highly valued. Most international QSs land jobs quickly; the adjustments are Canadian contract forms, codes, and the (smaller) local professional scene.
Yes — and it's one of the leanest practices in the built environment: no licence required, low overhead (laptop, software, E&O insurance), and revenue that scales on reputation. The PQS designation plus a network of owner/lender/developer contacts is the real startup capital. Loan monitoring and cost planning for lenders and developers are the classic anchor services.
No — quantity surveying is not a government-licensed profession, so there is no legal barrier to doing cost and estimating work. The recognized credential is the PQS (Professional Quantity Surveyor) designation from the CIQS, which clients and employers look for as proof of competence.
CEC (Construction Estimator Certified) is the CIQS's estimating-focused designation and a common entry point. PQS (Professional Quantity Surveyor) is the full professional designation covering estimating, cost planning, contract administration, and claims. Many people earn the CEC first and build toward the PQS.
Complete a CIQS-accredited program in quantity surveying or estimating, build approved industry experience, and complete the Test of Professional Experience (TPE) — diaries, a practice problem, and a professional interview — to earn the PQS designation.
Yes. Because the field is unregulated there is no firm licence to obtain — but clients expect a PQS-designated principal and professional liability (E&O) insurance. You incorporate, set up CRA accounts, carry E&O, and offer estimating, cost planning, and contract-administration services to contractors and owners.
Regulated professionals (architects, engineers) can often form a professional corporation, which carries specific naming and ownership rules and ties to your regulator's firm authorization. Unregulated professionals (quantity surveyors, project managers) incorporate like any business. Either way, incorporating limits personal liability and can reduce tax once you are profitable — confirm the right structure with your regulator first.
Professional liability (errors & omissions) insurance is the core coverage — it responds to claims from your advice, designs, or certifications, and is a firm-authorization requirement for regulated professions. Add commercial general liability, and cyber/contents coverage for your office.
Yes — professional services are HST-taxable in Ontario. You must register for and charge HST once revenue exceeds $30,000 over four consecutive quarters, and many register sooner to claim input tax credits on software, equipment, and office costs.