Office Manager – Monster Tree Service of St. Louis

Monster Tree Service· Fenton, Missouri· lever· publié le 02/07/2026
Indispensable :LeadPrincipal

So, what sets Monster Tree Service apart from other employers? State-of-the-art equipment, true love and commitment to the environment, superb customer service, dynamic work ethic, a unique philosophy, and most important…the Monster Team! 

If you are looking to be part of a team that is growing and positively changing the Tree Care Industry while providing great career opportunities, we want to speak to you! Monster Tree Service of  LOCATION has an opportunity for an Office Manager.

What You'll Do: Support the General Manager and Owner with day-to-day tasks, from scheduling to customer service.

Be the face and voice of Monster Tree Service — answering calls, greeting customers, and scheduling estimates and service appointments.

Keep the Sales Staff / Arborist’s calendar organized and on track.

Maintain accurate customer records — estimates, invoices, and receipts.

Stay in regular contact with current and prospective customers by phone and email.

Champion a safety-first culture — knowing industry standards and holding the team to them.

Assist with AR responsibilities

Assist with hiring protocols

Perform other general office personnel tasks and responsibilities

What You'll Bring: Required

Strong interpersonal and communication skills — you’re warm, clear, and professional.

Reliability and organization others can count on.

A problem-solver’s mindset with a sharp eye for detail.

Proficiency in Microsoft Office.

Familiarity with the local area.

Proven leadership — you communicate clearly and earn the trust of employees, customers, and management alike.

Strong logistics instincts and hands-on experience running the day-to-day operations of a business.

Nice to Have

Management experience in the tree care or landscape industry.

A degree in Business Management, Arboriculture, Forestry, or Environmental Sciences — or equivalent real-world experience.

Prior office experience in an administrative or customer service role.

QuickBooks experience.

Experience with scheduling or CRM software.

Why You'll Love It Here: We offer competitive wages commensurate with experience, hands-on training, year-round employment, state-of-the-art equipment, a positive and respectful work environment, and more. You’ll join a team that’s growing fast and changing the tree care industry for the better — with genuine opportunities to grow your career right alongside it.

Ready to lead? We’d love to meet you.

We offer competitive wages commensurate with experience, training, year-round employment, state-of-the-art equipment, a positive and respectful work environment, and more!   

You are applying for work with a franchisee of Monster Tree Service, not Monster Franchising SPE, LLC or any of its affiliates. If hired, the franchisee will be your only employer. Franchisees are independent business owners who are solely responsible for their own employees.

An Equal Opportunity Employer