Choose based on the company’s documented role, complete-scope responsibility, attributed evidence, proposal terms, references, and privacy process—not a broad label or a component claim.
Establish the company’s role
Ask whether the company describes its role as consulting, design coordination, component manufacture, integration, installation, or complete-project construction. A company’s participation in one part of a project does not establish responsibility for the complete room.
Ask for a written scope boundary
Compare what each proposal includes, excludes, leaves as an allowance, or assigns to another professional. Confirm who coordinates interfaces, documentation, construction conditions, and handoff. Keep any performance language attributed to the source and limited to the stated product, assembly, configuration, and conditions.
Check references and privacy process
Independently verify current credentials, references, and contractual terms appropriate to the project. Before sharing additional information, ask who will receive it, why it is needed, how it will be retained, and whether a less sensitive alternative is sufficient. Do not send locations, drawings, access details, protected identities, response procedures, or known vulnerabilities in an initial request.
Sources
- Taking Shelter From the Storm: Building or Installing a Safe Room for Your Home, Federal Emergency Management Agency.