Enhancing custodial operations through expert evaluations for over 40 years
We foster growth and excellence in custodial operations, and aim to help organizations looking to improve cleanliness standards, operational efficiency and team dynamics.
Learn more about our services
WHO IS CORKER CONSULTING?
With over 42 years of experience in the custodial industry, Corker Consulting is a trusted authority in enhancing cleaning operations, training programs and leadership development.
Our extensive background includes roles in distribution and as a manufacturer representative, giving us a comprehensive understanding of the industry’s products, processes and challenges.
40+
Years of Results
1000+
Custodians Advanced
95%+
Efficiency Success Rate
Custodial Evaluations
Effective evaluations that provide guidance and support growth
Our custodial evaluation represents a dedicated effort to thoroughly review and assess the performance and impact of your custodial department. Recognizing the essential role custodial staff play in maintaining the cleanliness, safety, and functionality of your educational facilities, this evaluation combines a multifaceted approach to providing a detailed analysis of the current state of custodial services within the district.
Learn more about our servicesPersonalized Training Manuals
Tailored to your team for maximum impact and efficiency
Effective cleaning procedures are essential for maintaining a safe and healthy environment in school areas. By following standardized methods for classrooms, restrooms, hallways and common spaces, custodians ensure cleanliness and reduce the spread of germs. Consistent, thorough cleaning practices promote a welcoming atmosphere for students and staff while preserving the integrity of the facility.
See more about our training manualsNext Training Event
Custodial Training Seminar
Longfellow Elementary - 570 Mapledale, Hazel Park, MI 48030
September 4, 2025
This hands-on training class is 8 hours. 10 students per class. Each participant will be taught the following:
- The Importance of the Custodians Job
- Custodial Job Responsibilities
- General Safety Tips
- Chemical Usage and Storage
- Set up your Janitors Cart
- Classroom Cleaning Procedures
- Restroom Cleaning Procedures
- Equipment Use and Care
- Office Cleaning Procedures
For all upcoming events, visit our Events page.