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Posted 21 July, 2026

Commercial Service Account Manager

BBSI Southern California
Rohnert Park, CA, US Full Time

Job Description

Job Description

Job Category: Full Time – Direct Hire Opportunity

Pay Range: $75,000 - $120,000/year + Commission and Full Benefits

BBSI is partnering with a well-established mechanical service company to hire a Commercial Service Account Manager focused on commercial Mechanical systems and design services.

This role combines account management, technical understanding, and business development. The ideal candidate will manage existing client relationships while identifying opportunities for service agreements, repairs, retrofits, and system upgrades.

If you understand mechanical systems and enjoy building strong client partnerships while driving revenue growth, this is a great opportunity to join a respected service team.

Key Responsibilities

· Develop and grow new and existing customer accounts

· Sell and manage service agreements, quoted repairs, and replacement projects

· Conduct customer visits, job walks, and building assessments

· Prepare estimates and proposals in collaboration with operations and field teams

· Generate opportunities for retrofit, modernization, and improvement projects

· Oversee service contracts to ensure quality, profitability, and customer satisfaction

· Maintain activity and client relationships in the company CRM

· Represent the company at industry events and networking opportunities

Qualifications

· 2+ years of experience in HVAC, Plumbing, or Mechanical Service industries

· Background in sales, estimating, project management, or facility services

· Strong communication and relationship-building skills

· Organized and able to manage multiple projects and customer needs

· Experience working with commercial clients, property managers, or facility teams

Benefits & Perks

- Medical, Dental, and Vision Insurance

- Disability Insurance and HSA

- Company-Paid Life Insurance

- Premium health coverage options

- Competitive compensation with commission structure

- Team-building events

- Ongoing learning & professional development

- Award-winning company culture

Company Description
BBSI provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
California applicants: to see how we protect your data, visit our website at https://www.bbsi.com/privacy-notice-california-applicants.