MSS REFRESH SITE
  • Home
  • About
  • Supplies & Services
  • Products
  • Shop
  • Contact
  • News & Events


​About Mushroom Supply & Services
​

 Sprouting Ideas, Growing Results

Mushroom Supply & Services (MSS Inc.) was founded in 2003 by David Iaconi and Jacque Donnell. What started as a small operation with just one product has grown into a full-service company offering mushroom growing supplies, equipment, and consulting to growers at every level from hobbyists cultivating their first mushrooms to industrial farms producing hundreds of tons each year. Our growth is rooted in a commitment to quality, innovation, and helping growers succeed.
Talk to an Expert

Our Mission


Our mission is to provide unique, high-quality products and equipment while offering guidance and support to help mushroom growers thrive. We aim to be more than a supplier. We want to be a trusted partner in your growing journey, offering advice, resources, and tools that allow your operation to reach its full potential.
Learn More
Picture

​Our Expertise

David Iaconi, a third-generation mushroom farmer from Kennett Square, PA, the Mushroom Capital of the World. Leads our team with decades of hands-on experience. His expertise covers every aspect of mushroom production, including spawn selection, substrate preparation, environmental control, and harvesting. David’s practical insights and innovative problem-solving have helped countless growers improve yields, maintain consistent quality, and streamline their operations for long-term success.

Our Values

At MSS, we are built on a foundation of trust, education, and innovation. We believe in empowering growers through knowledge and providing solutions that are both effective and sustainable. Integrity and transparency guide every part of our work from the products we develop to the guidance we offer and the partnerships we build. Our commitment to continuous learning and collaboration keeps us aligned with the evolving needs of today’s mushroom industry.

Why We Are Different

We combine personalized service with expert guidance rooted in decades of real-world mushroom-growing experience. Every grower is unique, and we take the time to understand your specific goals before tailoring our recommendations. MSS offers a complete range of products and services, including spawn, kits, supplements, consulting, equipment, and turnkey solutions. Beyond selling products, we’re passionate about education helping growers use our tools effectively while sharing proven techniques for consistent, high-quality harvests.

Our Team

Our team combines technical expertise with a passion for mushrooms and sustainability. We work closely with our clients to understand their goals and challenges, providing hands-on support that helps growers achieve better results, whether they are starting small or scaling up to commercial operations.
With nearly two decades of experience, MSS is proud to be a cornerstone of the Pennsylvania mushroom-growing community and a trusted partner for growers nationwide. Our combination of high-quality products, practical guidance, and personal service sets us apart in an industry where knowledge and experience make all the difference.
Contact Us Today!
Home
About
Contact
​© 2025 Mushroom Supply & Services, Inc. | All Rights Reserved  
Serving home and commercial mushroom growers for over 20 years.  
Privacy Policy | Terms of Service | Website Design By 
Miranda Doyle Digital Marketing
  • Home
  • About
  • Supplies & Services
  • Products
  • Shop
  • Contact
  • News & Events