The cost of ISO 9001 consulting services can vary depending on several factors similar to ISO 27001 consulting:

Size and Complexity of Organization: The cost can vary based on the size of your organization, the complexity of your processes, and the number of locations involved.

Scope of ISO 9001 Implementation: The extent to which you need assistance with implementing ISO 9001 will affect the cost. This could include gap analysis, documentation development, training, internal audits, and readiness assessments.

ISO Consulting Firm Expertise and Reputation: Different consulting firms have varying levels of expertise and reputation. Larger, well-established firms may charge higher fees due to their experience and resources, while smaller firms or independent consultants might offer more competitive rates.

Geographical Location: Consulting rates can vary based on the location of the consulting firm and your organization. Rates tend to be higher in major cities or regions with higher living costs.

Duration and Intensity of Engagement: The duration and intensity of the consulting engagement will impact the overall cost. Some firms may charge by the hour, day, or project, depending on the scope and timeline of the ISO 9001 implementation.

To get an accurate estimate, it's recommended to contact multiple consulting firms and provide them with specific details about your organization's size, current quality management practices, scope of ISO 9001 implementation desired, and any particular needs or challenges you anticipate. They can then provide you with a detailed proposal outlining the services they would provide and the associated costs.