Adamson & Holland logoAdamson & Holland logoAdamson & Holland logo
A wide range of communication devices
throughout the Manawatū region

Adamson & Holland is your trusted mobile communication solution provider in the Manawatū

Adamson & Holland has been providing expert mobile radio communication solutions since 1987. We offer a comprehensive range of two-way radios, electronic products, and accessories to meet the needs of businesses across Manawatū. Whether you need a reliable communication system for public safety, agriculture, transport, or any other industry, we take the time to understand your requirements and deliver a tailored solution. Our goal is to be the leading supplier of mobile communications solutions in the region by offering high-quality products and outstanding service.
Please get in touch to discuss your communication needs and find the right solution for your business.

Expertise you can trust from an experienced business owner


Tania Rosvall, owner-operator of Adamson & Holland, is passionate about delivering reliable and effective communication solutions. With decades of industry experience, she leads the business with a hands-on approach, ensuring clients receive expert advice and products tailored to their specific needs. Under her leadership, Adamson & Holland has built a reputation for excellence, trust, and long-term customer relationships.
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Decades of experience in mobile communications

Adamson & Holland was founded on April 1, 1987, with a strong focus on mobile radio communications. Over the years, we have evolved and grown, always staying ahead of industry advancements while maintaining our commitment to outstanding service. Today, we remain as committed as ever to providing high-quality communication solutions, working closely with businesses to understand their requirements and deliver the best outcomes. Our knowledge of different brands and products allows us to provide expert advice and ensure you get the best system for your business.

A wide range of products to keep you connected

We specialise in mobile communication solutions tailored for civil construction, emergency services, rural industries, and event security, ensuring businesses stay connected with reliable and high-performance products.
Our services include:
  • Two-way radio systems & accessories – a wide range of communication devices.
  • GPS tracking installations – fleet management and tracking solutions from EROAD, Navman, and Smartrack.
  • Satellite communication – reliable solutions for remote and rural environments from Pivotel.
  • Flexible rental options – short-term two-way radio rentals for events, construction projects, and emergency services.
  • On-site & in-shop support – visit our store to see products firsthand or utilise our mobile workshop for on-site service and repairs.
  • Emergency beacons – designed for various terrains and conditions.
Whatever your communication needs, we have the expertise and products to keep you connected.

Supporting the local community through sponsorships and events

We believe in giving back to the community that has supported us for over three decades. We proudly sponsor and participate in various initiatives, including:
  • Netball ManawatÅ« – Sponsoring the representative team and providing branded hoodies.
  • Cancer Society – Supporting Daffodil Day and participating in Relay for Life for 14 years.
  • Heart Kids New Zealand – Contributing to the Heart Stopper Challenge to support children with heart conditions.
Our involvement in these causes reflects our commitment to making a positive impact beyond our business.

Our commitment to quality and service

At Adamson & Holland, we're committed to delivering exceptional quality and service as we strive to become the leading supplier of mobile communication solutions in Manawatū. With over 38 years of experience and industry expertise, we've earned the trust of businesses throughout the region. Our customers appreciate the personalised service they receive when visiting our store, where they can speak with experts and see products firsthand.
Change to - We also offer the convenience of a mobile workshop for on-site service and repairs, as well as comprehensive workshop facilities for testing for all vehicle fit-outs and servicing. Our dedication to quality and service has fostered a loyal base of repeat customers and word-of-mouth referrals, a testament to our commitment to excellence.

Visit our store, call us, or book an on-site consultation

to discuss how we can enhance your business communication. Experience the Adamson & Holland difference today!

A wide range of communication devices
throughout the Manawatū region