How to Become a Subcontractor for a Facilities Management Company

U.S. service-business guide · Reviewed September 18, 2026

To become a subcontractor for a facilities management company, identify its official supplier route, show that your trade and service area fit, complete vendor screening and review the agreement before accepting work. Being registered or approved is different from receiving a paid assignment. Check the work-order scope, authorization limit, required evidence and payment terms for each job.

This guide is for cleaning, HVAC and landscaping businesses considering work through a facilities manager or service network. Your immediate customer may be the management company rather than the building owner. Confirm who is contracting with you, who can approve changes and where invoices must go.

Start with official supplier and provider-network pages

Choose firms serving your trade and geography. Start on the company’s own website, then follow its supplier-registration link. Distinguish a prospective-supplier application from a login reserved for existing vendors or a sales form intended for property owners.

These are verified entry points, not endorsements or a ranking of provider earnings. A national service portfolio does not prove that every trade is recruiting in your ZIP code. Ask about your particular service before spending money to satisfy an unfamiliar program’s requirements.

Cushman & Wakefield’s linked prospective-supplier portal explicitly distinguishes registration from approval, preferred status or a guaranteed bid invitation or award. Apply the same practical discipline to your planning elsewhere: count committed work, not an application, as scheduled revenue.

Build a vendor packet that matches the work

Prepare accurate, current documents and a monitored business contact. Supply sensitive tax, banking or identity documents only through the verified onboarding process. A document checklist from one company is not automatically the requirement for another.

• Business identity: legal name, any trade name, address, contacts and requested tax information.
• Service coverage: the actual cities or ZIP codes served, normal hours, travel limits and available capacity.
• Qualifications: licenses, technician credentials, relevant training and expiration dates for the proposed work.
• Operating capability: staffing, supervision, equipment, dispatch contact and realistic backup arrangements.
• Experience: comparable projects and references you are authorized to identify, accurately attributed.
• Requested compliance documents: insurance evidence, safety information and any screening or site-access requirements in the actual onboarding package.

Describe the work you can perform yourself and any work you intend to subcontract further. Obtain required permission before using another company. Do not advertise 24-hour coverage or a service radius your crew cannot reliably support.

For business-setup starting points, use our cleaning, HVAC and landscaping state guides. The proposed work and relevant authorities determine which qualifications apply.

Send the actual insurance requirements for review

Ask for the insurance attachment and any client-specific requirements. CBRE’s supplier guidance, for example, says additional insurance or higher limits may be requested for particular work or client risks. Do not treat a generic network profile as confirmation that you qualify for every site.

Review the agreement before saying yes to the rate

A posted labor rate or attractive number of locations is not enough to evaluate the relationship. Obtain the agreement, rate schedule and operational instructions that apply to your account. Clarify how conflicting documents are resolved and where approved changes are recorded.

Use qualified advice for material contract language you do not understand. Do not assume another vendor’s description of a payment or liability clause matches the document you are signing. Keep the accepted version and any written clarifications.

Treat each work order as a separate acceptance decision

Before dispatch, confirm the location, scope, site contact, access, service deadline, authorized price and required completion evidence. Ask whether you can decline a particular assignment and what happens if the site is inaccessible or the reported problem differs from the actual one.

If the order includes a not-to-exceed amount, confirm how that ceiling applies and who can raise it. Do not assume a store employee’s request authorizes additional billable work. Get changes approved through the channel required by your agreement.

Record the authorization identifier, approver and revised scope. If an immediate safety issue is found, follow the applicable safety and escalation procedures; do not confuse a spending limit with permission to continue unsafe work.

Train dispatch and field staff together. The person accepting the order, the technician doing the work and the person submitting the invoice should all be using the same scope and approval record.

Build the completion evidence into your workflow

Before committing to the account, use our commercial contract cash-planning guide to assess payment timing, the lowest projected balance and available cash.

Ask what the account requires before the first visit: check-in/out records, photos, asset details, service notes, customer sign-off, material receipts or other evidence. Capture only what the job and site rules permit, and use the required system.

CBRE’s provider-network page describes a workflow from check-in through facility-manager sign-off. That is an example of why completing the field work and completing the administrative requirements are separate tasks; it does not establish the payment terms for your account.

1. Reconcile the order: the completed work, authorized changes and invoice lines should agree.
2. Submit required evidence: use the correct work-order or purchase-order reference and billing channel.
3. Track acceptance: record submission, rejection, correction and acceptance dates.
4. Track payment: compare the due date and deductions with the signed terms, and use the stated dispute process for discrepancies.

Model the cash you must spend before collection: payroll, materials, vehicle costs and any upfront compliance expense. If an accelerated-payment option is offered, compare its actual fee with your cash needs. Do not assume a network guarantees fast payment or that invoice submission alone triggers it.

Check whether the work is profitable for your business

Measure the job from dispatch through accepted paperwork. Include paid travel, loading, access delays, documentation and callbacks, along with on-site labor and materials. Distinguish the amount invoiced from the amount collected after any agreed charges.

For HVAC scheduled work, our maintenance-agreement pricing guide shows a cost-and-margin method. For cleaning, begin with a scoped estimate rather than accepting a rate based only on building size.

Compare network work with direct customer acquisition using the commercial cleaning contracts guide and commercial HVAC contracts guide. A network may fit your available capacity, but the right decision depends on actual terms, job mix, service geography and payment experience.

Review the first completed assignments before expanding the territory or promising more response capacity. Keep records of realized margin, rejected invoices, unpaid balances, return visits and the time spent on administration. Those results are more useful than the size of a company’s overall portfolio.

Download the facilities vendor-readiness checklist

Use the blank worksheet to compare onboarding, contract terms, work-order controls and billing requirements. Record the source document and unresolved questions for each network; registration and a completed checklist do not constitute approval.

Download the vendor-readiness checklist (CSV)

Flow-downs, SLAs, and payment timing belong in a full pre-bid review: how to read a service contract before you bid.

Common facilities subcontracting questions