When the incumbent contract ends
Guarding contracts are annual or multi-year and rarely change mid-term. That makes expiry date the most powerful qualifying field in the industry, and the one most agencies keep in a manager's head rather than in a system. An enquiry with a date eight weeks out is a live opportunity; the same enquiry with ten months left is a relationship to nurture.
Deployment fit
Post count, shift pattern and location together decide whether you can actually serve the site well. A twenty four hour requirement in an area where you already run three sites is straightforward. The same requirement forty kilometres from your nearest cluster means new recruitment, longer supervision runs and thinner margin, and the score should reflect that rather than treating all headcount as equal.
How the buyer talks about compliance and payment
Clients who raise statutory registration, provident fund handling and wage compliance early are usually buying a service. Clients who lead with a per-guard rate and ninety day payment terms are usually buying a number. Both are legitimate customers, but they convert at different rates and at very different margins, and capturing which one you are speaking to is cheap.