Procurement12 min read

How to Write an RFP for Security Guard Services in Ontario (With Sample Criteria)

DW Security TeamMarch 22, 2026
How to Write an RFP for Security Guard Services in Ontario (With Sample Criteria) - DW Security Services

Whether you represent a property management portfolio, a hospital, a university, a municipality, or a construction general contractor, a disciplined RFP for security guard services saves weeks of clarification emails and produces proposals you can compare line-by-line. Vague RFPs attract cut-and-paste responses from vendors who guess at your risk profile. Detailed, Ontario-specific RFPs attract qualified bidders who already understand PSISA obligations, insurance wording, and the difference between agency and individual licensing.

This article walks through each major RFP section, offers sample evaluation weights you can paste into your template, and flags common mistakes that force re-bids or post-award disputes. Adapt the language to your legal counsel's standards and your landlord's insurance requirements. For job-site scopes, cross-reference our construction site security guards in Ontario capabilities when drafting hazard and PPE language.

RFP structure: what to include

A complete security services RFP for Ontario typically contains:

  • Company overview: Your organisation, portfolio scale, and strategic priorities (e.g., residential, industrial, healthcare).
  • Scope of work: Sites, hours, headcount, duties, equipment, reporting outputs—expanded in the next section.
  • Mandatory qualifications: Active PSISA agency licence, minimum insurance, WSIB clearance, HST registration.
  • Evaluation criteria and weightings: Price vs non-price split published upfront.
  • Submission requirements: File format, page limits, deadline, single point of contact for questions, and whether samples may be redacted.
  • Contract terms: Initial term, renewal options, termination for convenience, rate escalation mechanics, and stat-holiday billing rules.
  • Site visit: Optional but recommended for multi-guard or high-hazard sites—schedule windows and attendance caps.

Issue an addendum for every Q&A round so all bidders work from the same facts. That practice reduces protests and scope arguments after award.

Writing the scope of work

List every site address; attach maps or gate diagrams for multi-entrance properties. Specify coverage hours per week including statutory holidays and whether holidays bill at premium rates. State the number of guards per shift and whether posts are static, patrol, or mixed. Define duties explicitly: access control, visitor management, parking enforcement, contractor sign-in, fire panel monitoring (if within guard authority), and after-hours building checks.

Equipment belongs in the scope: uniform standard, radios, flashlights, mobile data devices, and PPE for construction (hard hat, hi-vis, steel toes) where applicable. Reporting deliverables should name the format—PDF daily logs, portal uploads, monthly executive summaries—and KPIs such as on-time shift start percentage, incident report turnaround within 24 hours, and supervisor visit frequency.

Where guard duties intersect with other contractors (cleaning, concierge software, parking systems), identify who owns each system so vendors price integration time correctly.

Mandatory qualifications for Ontario security vendors

Require an active PSISA agency licence—distinct from individual guard licences. Set insurance minimums to match your landlord or project bond: many Ontario portfolios now specify $5,000,000 CGL (some accept $2,000,000 on lower-risk sites), plus $2,000,000 E&O where professional liability is material. Mandate a current WSIB clearance certificate, HST registration, and Ontario incorporation or foreign registration if applicable.

Require that all guards assigned hold valid individual PSISA licences and that the vendor name your organisation as additional insured on the CGL policy upon award, subject to carrier approval. Attach your standard insurance endorsement wording as an exhibit to reduce back-and-forth.

Reserve the right to reject any bidder who cannot produce originals or certified copies within five business days of request.

Sample evaluation criteria

Copy-ready weighting for a blended technical-commercial evaluation:

  • Pricing and value (25–30%): All-in cost clarity, pass-through transparency, and fee schedule completeness.
  • Compliance and licensing (20%): Agency PSISA, insurance, WSIB, tax.
  • Experience and references (15%): Comparable sites and call results.
  • Reporting and technology (15%): Log quality, portals, data retention.
  • Supervision and management structure (10%): Named leads, visit cadence, dispatch.
  • Training program (10%): Beyond statutory minimums.

Adjust percentages to sum to 100% and publish them in Section M of your RFP. Evaluators should score before opening price envelopes if you use a two-envelope process, or use normalised price scoring after technical scoring if single-envelope.

Common RFP mistakes to avoid

Price-only awards invite non-compliant low bidders. Failing to require agency PSISA proof confuses individual guard cards with company authority—a frequent buyer error. Unrealistic timelines (less than two weeks for complex multi-site bids) yield rushed proposals or no-bids from quality vendors.

Skipping site visits on construction or logistics jobs leads to underestimated patrol distances. Generic templates from unrelated industries miss Ontario-specific regulatory references. Always spell out statutory holiday billing—flat premium, time-and-a-half pass-through, or included in base—to avoid invoice disputes in December and July.

Link RFP language to your bid evaluation framework beyond hourly rate so internal stakeholders evaluate what the RFP actually requests.

DW Security Services maintains a pre-assembled compliance pack and can provide a sample scope-of-work appendix for organisations drafting their next security RFP. We are structured to respond cleanly to Ontario procurement rules because our documentation is maintained continuously—not assembled after award. Contact us for templates and submission support.

Need coverage on the ground? Explore our construction site security guards in Ontario.

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