Negotiating with Subs & Suppliers
You also negotiate on the buying side — and it directly affects your profit.
Get the best value
- Level bids apples-to-apples for the same scope before comparing price.
- Lock in pricing to your estimate, and watch for scope gaps.
- Negotiate terms (payment timing, delivery) — not just price.
Relationships matter
Your best subs and suppliers are partners. Squeezing them to the bone backfires when you need them most. Be fair, pay on time, and they'll take care of you.
Going Deeper (Intermediate)
With subs and suppliers, negotiate price — but also scope clarity, schedule, terms, and reliability. The cheapest isn't the best. Long-term relationships earn you better pricing, priority, and reliability when it counts.
Advanced / Pro-Level
Getting the most from your supply chain:
- Scope-level sub bids before negotiating (apples to apples — catch exclusions).
- Use volume and relationship as leverage; lock pricing against escalation (hold periods).
- Negotiate payment terms and discounts (e.g., 2/10 net 30).
- Avoid bid shopping — it wrecks your reputation and freezes out good subs.
- Get every commitment into the subcontract/PO, and build supplier partnerships for priority during shortages.
Practice Challenge
Why can squeezing a sub to the absolute lowest number backfire? (Answer: a sub forced below cost may cut corners, miss scope, or fail mid-job — and bid shopping burns the relationship so good subs won't prioritize or even bid you; durable, fair pricing buys reliability and priority, which is worth more than the last few dollars.)
In Practice
A GC squeezes a great sub to the bone on price — and that sub deprioritizes them next busy season. Negotiate value and terms, and keep your good partners.
Common Mistakes to Avoid
- Comparing bids that aren't the same scope
- Squeezing good partners too hard
- Negotiating only on price
Takeaway: Level bids, lock pricing, and negotiate terms — but treat good subs and suppliers as long-term partners.
Educational content — not legal advice. Have contracts reviewed by an attorney.