Administrative Coordinator

Company Background Together We Build – Partnership, Innovation, Excellence, and Safety

DHR is part of Kelso Industries, with 3,500+ employees across 29 operating companies, delivers top HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a high-performing team. Learn more about us at

DHR Mechanical is a growing mechanical services company dedicated to delivering quality HVAC and mechanical solutions for our customers throughout Florida. We are seeking an organized, detail-oriented Administrative Coordinator to provide day-to-day administrative and operational support to our Florida Branch Manager and service team.

This role is ideal for someone who enjoys keeping projects organized, managing documentation, supporting field personnel, and serving as a key administrative resource for a busy branch office.

• Support the Florida Branch Manager with daily administrative and operational tasks.
• Prepare, submit, and track permits and related project documentation.
• Assist the service department with service tickets, work orders, and customer paperwork.
• Coordinate and maintain job files, records, and supporting documentation.
• Help ensure timely processing of service-related administrative activities.
• Monitor emails and service requests and assist with communication between office and field personnel.
• Support scheduling and dispatching activities as the service department grows.
• Enter and maintain data within company systems.
• Assist with general office administration and special projects as needed.

• 1+ years of administrative, coordinator, office support, or construction office experience preferred.
• Experience supporting construction, mechanical, HVAC, service, or field operations environments is highly preferred.
• Experience with Net Suite and/or Service Channel is a plus.
• Strong organizational skills and attention to detail.
• Ability to manage multiple priorities and meet deadlines.
• Proficiency with Microsoft Office, including Outlook, Excel, and Word.
• Strong written and verbal communication skills.
• Positive attitude and willingness to learn and grow with the business.

• Full-time, on-site role
• Monday-Friday
• 8:00 AM-5:00 PM
• Hudson, Florida

• Target salary range: $50,000-$65,000 annually
• Compensation will be based on experience, qualifications, and overall fit for the role.

• Stable, growing company with long-term career opportunities.
• Collaborative team environment.
• Opportunity to play a key role in supporting branch operations and future service growth.
• Direct exposure to construction and service operations leadership.

DHR Mechanical is committed to maintaining a safe, productive, and drug-free work environment. Employment may be contingent upon successful completion of a pre-employment drug screening and compliance with company drug-free workplace policies.

We’re committed to attracting talented individuals who seek a company with a strong foundation of success and an outstanding culture. We proactively provide competitive compensation, comprehensive benefits, and clear pathways for career advancement with autonomy and flexibility in an entrepreneurial environment.

Learn more about us at