Cost to pour concrete slab: Quote worksheet

Put concrete volume beside the excavation, base, forms and finishing in each slab quote.

Start with the questions below. Written quotes are required to compare totals; this page does not estimate a market price.

Check what each quote includes

Leave anything unclear as “Ask.” Choose “Extra” to add a separately priced item to that quote’s budget. Do not also put it in the general left-out costs below.

Excavation and disposal

Ask for the area, depth, unsuitable-soil allowance and where excavated material goes.

Base and compaction

Specify the base material, prepared depth and compaction work from the design.

Forms and reinforcement

Separate forms, reinforcement, supports, embedded items and edge details.

Concrete supply

Confirm mix specification, ordered volume, delivery minimums, pumping and waiting charges.

Placement and finish

Name the finish, joints, edge treatment, curing and weather-related scheduling.

Site restoration

Include access repairs, surrounding grade, cleanup and removal of forms.

Put your quotes side by side

Add only costs left out of each written quote.

Quote A
Costs outside the quote & your reserve

This is money you set aside. It is not a contractor charge or a recommended percentage.

Enter a quoted price

Quote B
Costs outside the quote & your reserve

This is money you set aside. It is not a contractor charge or a recommended percentage.

Enter a quoted price

A price difference helps only after the work matches.

Nothing is sent to a contractor. Saving keeps these entries in this browser; downloading makes a text file.

Material price trends, separate from your quote

These U.S. producer indexes track material prices over time. They are not store prices, labor rates or local installed costs. We do not use them to increase a historical project median.

Historical household spending: the national 2023 AHS median for driveway and walkway was $2,914. Driveways and walkways are combined, with no matched material, thickness or area. This broader category does not price your specific job.

Ready-mixed concrete

+2.3% from August 2025 to August 2026. Latest observation is preliminary and may be revised.

BLS producer index, not seasonally adjusted
PeriodIndex level, not dollars
August 2025386.359
August 2026395.186

U.S. Bureau of Labor Statistics · Updated . Use your quoted unit price in the material calculator; delivery, tax, preparation and labor remain separate.

Before asking for a price

Keep length, width and designed thickness with the quote. Describe intended use, access and existing ground or concrete.

What the total can tell you

Concrete volume is only the supplied material. It cannot determine slab thickness, reinforcement or local ground preparation.

The budget adds the quoted price, separately priced Extra items, other costs left out and any tax not already included. Your chosen reserve is added to that subtotal. Treat every “Ask” row as work that is not yet confirmed as included. Get the answer in writing before comparing totals.