About Us

Markair, Inc. is an industrial ventilation specialist serving clients across manufacturing, processing, and industrial sectors since 1988. Markair is led by a team with decades of experience in industrial ventilation. The company was founded by Mark Mullin, who built the foundation for the company’s technical expertise and customer-first approach. Today, Jason M. Kurtz, a mechanical engineer with extensive experience in industrial airflow systems, serves as president.

Headquartered in Jacksonville, Florida, the company provides solutions for safe, efficient, and compliant airflow in facilities throughout Florida, Georgia, and nationwide. With decades of experience, Markair combines technical expertise with hands-on service to help clients manage ventilation challenges effectively.

Trusted Expertise and Direct Consultation

Markair stands out for its team of engineers and specialists who work directly with clients. Each project begins with a consultation to assess facility needs, evaluate existing systems, and provide recommendations that align with safety standards and operational goals. From system surveys to design planning, Markair engineers guide every step, making installation and integration straightforward. Our hands-on approach makes sure that clients know exactly what to expect, reducing downtime and improving system performance.

Products and Equipment

Markair supplies a full range of products to support industrial ventilation systems. Core offerings include:

  • Industrial fans and blowers for precise airflow control
  • Air pollution control and dust collection equipment
  • Air handling equipment, including heating and cooling coils, hoods, and ductwork
  • Louvers, dampers, and expansion joints
  • Silencers and sound-attenuation systems

Each product is selected to deliver consistent performance, durability, and safety. Markair works with trusted manufacturers to provide reliable equipment that meets the demands of modern industrial environments.

Consultation and Design Services

Markair offers comprehensive consultation and design services for industrial ventilation systems. Services include:

  • On-site air surveys, fan system and dust collector performance evaluations
  • Reverse engineering existing ventilation systems
  • Designing duct layouts, equipment placement, and airflow solutions for process ventilation and dust collection systems
  • Guidance on installation processes and project planning
  • Equipment budgeting
  • Recommendations for fan wheels, dampers, expansion joints, and related components

Clients can rely on Markair engineers to provide practical, actionable advice while helping maintain compliance with OSHA, NFPA, and other safety standards. These services allow clients to move from planning to installation efficiently and with confidence.

Industry Applications

We serve multiple industries where airflow control and dust management are critical. These include:

  • Manufacturing facilities, including general, furniture, vehicle, metalworking and aerospace
  • Pulp & Paper mills and lumber facilities
  • Food and beverage processing plants
  • Water and wastewater treatment facilities
  • Shipyards and boat manufacturing
  • Power generation operations

Clients facing challenging environments—such as corrosive materials, high temperature, high pressure, combustible dust, or high airflow requirements—trust us to deliver solutions that maintain safety and operational efficiency.

Markair is verified through ISNetworld, a globally recognized system that confirms compliance, quality, and safety standards. This verification reflects our commitment to providing clients with trustworthy, accountable service and reinforces our role as a reliable partner in supply chain and facility operations.

Why Work with Markair?

Choosing Markair gives clients access to an industrial ventilation specialist with extensive experience and a hands-on approach. From industrial fans and blowers to full ventilation systems, we deliver products and services that improve performance and ensure safety. Clients benefit from:

  • Direct consultation with experienced engineers
  • Guidance through installation and integration
  • Access to high-quality products from trusted manufacturers
  • Verified compliance through ISNetworld

Markair works closely with every client to address facility challenges and deliver solutions that meet both operational and safety requirements.

Take Action

For facilities needing effective ventilation, dust control, or air handling solutions, Markair provides the expertise, products, and support to get the job done. Contact Markair today to schedule a consultation and see how their team can help improve airflow, reduce risk, and support efficient operations.

Client Testimonial

Markair has been a go-to provider on several major projects that required customized solutions for highly technical applications. I would not hesitate to recommend their services to anyone that needs industrial fan equipment.

Forrest J. Masters, Ph.D., P.E. University of Florida Department of Civil & Coastal Engineering

When it comes to equipment reps, working with Jason is a different experience. You are not just dealing with a sales guy, you are dealing with a full service company who will help you see your job through from conceptual design to final construction close-out. Without hesitation, he is the first person I call for all of my projects.

Cassie Anderson, P.E. CH2M Hill

Markair has been my primary fan and HVAC supplier for the past 20 years. During that time they have come out on the weekends and holidays to evaluate problems and provide solutions. No job has been too big, or too small for them to respond to. One year they had one of their suppliers open up their factory to ship several damper motors on Christmas Eve for emergency installation over the holidays. What more could you ask for in a supplier?

John Mautz, P.E. Consultant