Ready-Mix Concrete Supplier Quote Checklist
Compare ready-mix concrete supplier quotes by yards, mix design, minimum load, delivery, short-load fee, wait time, slump, pump mix, tax, and cancellation rules.
A ready-mix concrete supplier quote checklist helps you compare delivered concrete prices without missing the line items that appear after dispatch: minimum load, short-load fee, delivery fee, fuel, tax, wait time, mix design, slump, fiber, pump mix, cancellation rules, and delivery window.
Use the Ready-Mix vs Bags Calculator to decide whether a truck makes sense. Then use this checklist before entering supplier numbers into the Concrete Quote Reviewer or building a contractor proposal in the Concrete Proposal Kit.
Competitor pages such as ConcreteCalculator.pro's ready-mix price calculator and ConcreteCalculatorMax's ready-mix bags guide show demand around ready-mix decisions. The gap is supplier quote comparison: the exact terms that determine the invoice after the truck is scheduled.
Quick answer
Ask each supplier for the same quote structure:
ready-mix supplier quote =
cubic yards x price per cubic yard
+ delivery or trip fee
+ short-load or minimum-load fee
+ fuel, environmental, or admin fees
+ admixtures, fiber, color, or pump mix changes
+ wait-time fee if unloading runs long
+ tax
Then compare the total delivered cost, not just the price per cubic yard.
Supplier quote inputs to collect
| Input | Why it matters | What to ask |
|---|---|---|
| Cubic yards | Sets the material base and truck planning. | What yardage is quoted after waste? |
| Price per yard | Easy to compare, but incomplete alone. | What is the base price per yd3? |
| Minimum load | Small projects may be billed above actual yards. | What is the minimum billable yardage? |
| Short-load fee | Applies when the load is below the supplier threshold. | When does it apply and how much is it? |
| Delivery fee | May vary by distance, zone, time, or truck type. | Is delivery included or separate? |
| Wait time | Slow unloading can create extra charges. | How many minutes are included? |
| Mix design | PSI, aggregate, slump, air, and admixtures affect use. | What mix is quoted for this project? |
| Schedule terms | Delivery window, cancellation, and weekend rules matter. | What happens if the job is not ready? |
For delivery fees, use the Concrete Delivery Cost Calculator Guide. For small loads, review the Small Load Concrete Delivery Cost Guide.
Formula for delivered supplier cost
Start with yards:
billable yards =
max(required yards after waste, minimum billable yards)
Then calculate the delivered total:
delivered ready-mix total =
billable yards x price per yard
+ delivery fee
+ short-load fee
+ fuel or environmental fees
+ admixture or fiber charges
+ wait-time fee
+ tax
This is the number to compare against bagged concrete or the material line inside a contractor bid.
Example: small patio quote
Assume a backyard patio needs 2.1 yd3 after waste. Supplier A has a 3 yd3 minimum. Supplier B allows 2 yd3 loads but charges a short-load fee.
| Quote item | Supplier A | Supplier B |
|---|---|---|
| Required yards | 2.1 | 2.1 |
| Billable yards | 3.0 | 2.1 |
| Price per yard | $160 | $175 |
| Delivery | $125 | $150 |
| Short-load fee | $0 | $90 |
| Before tax | $605 | $607.50 |
Supplier B has the higher price per yard, but the total is nearly the same because the minimum-load rule is different. This is why price per yard alone can mislead.
Example: pump mix and wait time
Assume a slab needs a line pump because chute reach is not enough.
base ready-mix quote: 5 yd3 x $165
pump-friendly mix change: $8 per yd3
included unload time: 45 minutes
extra wait time: $2 per minute after included time, example only
Now the supplier quote should match the pump plan. If the pump contractor needs a different mix, confirm it before dispatch. Use the Concrete Pump Cost Calculator Guide and Concrete Truck Chute Reach Guide to decide whether the access plan is realistic.
Mix details to confirm
| Mix detail | Why it matters | Quote question |
|---|---|---|
| PSI or strength class | Project requirements may specify strength. | What PSI is quoted? |
| Aggregate size | Pumping, finish, and thin sections can be affected. | What aggregate size is included? |
| Slump | Workability affects placement and finish. | What slump is quoted and who can adjust it? |
| Air entrainment | Freeze-thaw exposure may require it. | Is air included or specified? |
| Fiber | Can be an add-on or alternate to some reinforcement plans. | Is fiber included, optional, or excluded? |
| Pump mix | Pumping may need supplier coordination. | Is the mix suitable for the planned pump? |
| Color or admixture | Decorative and special mixes change cost. | What additives are included? |
| Hot or cold weather | Conditions may change admixtures or timing. | Are weather-related charges included? |
For reinforcement alternatives, compare the Rebar vs Wire Mesh Cost Guide before assuming the supplier quote covers structural or crack-control needs.
Delivery and dispatch terms
| Term | What to verify |
|---|---|
| Delivery window | Exact time, morning/afternoon window, or dispatch call. |
| Cancellation cutoff | When cancellation or rescheduling becomes billable. |
| Truck spacing | Whether multiple trucks are timed for continuous placement. |
| Included unload time | Minutes before wait-time fees begin. |
| Washout rule | Where the truck can legally wash out and who provides containment. |
| Access requirements | Driveway, street, backing, overhead clearance, and surface protection. |
| Payment terms | Deposit, COD, card fee, account, or invoice timing. |
| Ticket details | Mix, yards, time batched, arrival time, and extra water notes. |
For washout planning, review the Concrete Washout Fee Guide. For wait-time risk, use the Concrete Truck Wait Time Fee Guide.
Supplier quote comparison table
| Quote line | Supplier A | Supplier B | Supplier C |
|---|---|---|---|
| Required yards after waste | |||
| Minimum billable yards | |||
| Price per yd3 | |||
| Delivery or trip fee | |||
| Short-load fee | |||
| Fuel/environmental/admin fee | |||
| Mix design / PSI | |||
| Slump / aggregate | |||
| Fiber/admixture/color | |||
| Pump mix note | |||
| Included unload time | |||
| Wait-time rate | |||
| Cancellation cutoff | |||
| Tax | |||
| Delivered total |
Compare supplier quote vs contractor bid
A contractor bid may include a ready-mix supplier quote inside the installed price. Ask whether the material line is based on an actual supplier quote or a planning allowance.
| If the contractor says | Ask this |
|---|---|
| "Concrete included" | How many yards, what mix, and what supplier assumptions? |
| "Delivery included" | Does that include short-load, fuel, tax, and wait time? |
| "Pump included" | Is the ready-mix supplier quoting a pump-suitable mix? |
| "Owner supplies concrete" | Who owns delays, wrong mix, shortage, and extra truck fees? |
| "Price may change" | Which supplier terms can change and when is price locked? |
For a general bid audit, use the Concrete Contractor Bid Template Guide or enter the supplier and contractor lines into the Concrete Quote Reviewer.
Supplier quote red flags
| Red flag | What to ask |
|---|---|
| Price per yard only | What is the delivered total after all fees and tax? |
| No minimum-load rule | What yardage is billable if the load is small? |
| No wait-time policy | How many unload minutes are included? |
| Mix not specified | What PSI, slump, aggregate, air, and admixtures are quoted? |
| Pump planned but not mentioned | Is the mix suitable for the pump contractor's needs? |
| Cancellation vague | What happens if inspection or weather delays the pour? |
| No washout plan | Where can the truck wash out and who provides containment? |
| Delivery window unclear | How much timing risk should the crew plan for? |
FAQ
How do I compare ready-mix concrete supplier quotes?
Compare delivered totals, not only price per yard. Include minimum billable yards, delivery, short-load fee, fuel or admin fees, admixtures, wait time, tax, and cancellation rules.
What should be included in a ready-mix quote?
It should include yardage, price per yard, mix design, minimum load, delivery fee, short-load policy, included unload time, wait-time rate, tax, delivery window, and cancellation terms.
Is ready-mix cheaper than bags?
It depends on volume, delivery fees, minimum load, labor, equipment, and site access. Use the calculator for the quantity decision, then compare the full supplier quote against bag material and labor.
What is a short-load fee?
A short-load fee is an extra charge for ordering less than the supplier's preferred truck quantity or minimum load. It can make small projects more expensive than the price per yard suggests.
Should I ask about wait time?
Yes. Ask how many unloading minutes are included, when the clock starts, and what the extra rate is. Slow placement by wheelbarrow, buggy, or poor access can create extra fees.
What mix details should I confirm?
Confirm PSI, aggregate size, slump, air entrainment, fiber, color, admixtures, and whether the mix works with a pump if pumping is planned.
Next step
Put each supplier's delivered total into the Concrete Quote Reviewer, then use the Concrete Pour Planner to check whether your access, crew, inspection, and unload plan match the quote terms.
Quote planning next step
Turn this guide into a concrete buying check
Run the matching calculator, then compare ready-mix, bagged concrete, delivery fees, access needs, and quote gaps before you buy materials or approve a contractor number.