Buying Groups — The Hidden Power Networks
A buying group is a network of independent distributors who’ve banded together to get better pricing, share resources, and compete against larger players. If you win over a buying group, you don’t win one account — you unlock a network of hundreds.
What Is a Buying Group?
“A buying group is a network of independent distributors who’ve banded together — to get better pricing, to share resources, to compete against the big guys.”
— C2, Module 3 Lesson 1
Modern buying groups have evolved far beyond price negotiation. Today they offer:
- Marketing programs and co-branded campaigns
- Digital consulting and technology advisory services
- Training and certifications
- Industry events and peer networks
- Data services and benchmarking
- Technology vendor vetting and preferred vendor programs
“They’re not just middlemen. They’re the connective tissue of B2B.”
Three Types of Buying Groups
Type
Description
Examples
For-Profit Groups
Significant scale, resources, and influence; professionally managed
AD (Affiliated Distributors)
Member-Owned Co-ops
Members own the group; hyper-loyal, hyper-conservative; all about protecting the network
Various HVAC, janitorial co-ops
Franchise-Style Hybrids
Part distributor, part group, part brand
Johnstone Supply (HVAC)
Each type has a different structure and culture, but all operate on one core principle: strength in numbers.
Why They Matter for Vendor Strategy
Getting approved by a buying group is a force multiplier:
- AD (Affiliated Distributors): pathway to 800+ independent distributors — not as cold leads, but as warm intros
- Groups will co-brand webinars, host you at events, include you in vendor directories
- Member endorsement = embedded trust — the shortcut that actually works in B2B
“That’s not just marketing. That’s embedded trust. And in B2B, trust is the only shortcut that works.”
The Culture of Buying Groups
- Tight-knit and relationship-driven
- Loyalty-first — members trust the group implicitly
- Most members are privately held, family-owned distributors
- You don’t walk in with a pitch deck — you earn your way in
How to Break Into a Buying Group
- Research — know who they are, what they stand for, who their members are
- Show up — go to their events; attend their sessions; shake hands
- Offer value — don’t pitch; educate; solve a problem; share insights
- Find an internal advocate — someone inside the group who can vouch for you
“Referrals carry weight in this world. More than marketing. More than features. Trust travels faster through relationships than through campaigns.”
Buying Groups vs. Buying Committees
These are distinct concepts:
- Buying committee (internal) — the Six Personas within one company who approve a purchase
- Buying group (external) — a network of independent distributors organized for collective bargaining and resources
Both require relationship-based, trust-first engagement strategies.
Notable Buying Groups by Vertical
Vertical
Groups
Electrical
AD, IMARK Group, CED (Consolidated Electrical Distributors)
HVAC
Johnstone Supply, HARDI
Industrial/MRO
AD Industrial, IIDA
Plumbing/PVF
AD Plumbing, PHCC
Janitorial/Sanitary
ISSA, Sanitary Supply Cooperative