Asphalt Contractor Guide
Use this guide after you run the asphalt calculator and before you choose a paving contractor. The goal is simple: compare quotes fairly, understand what each bid includes, and avoid surprises after the crew arrives.
Before you call
Measure the area, take a few photos, and write down drainage problems, cracks, soft spots, and access limits.
During the site visit
Ask the contractor to explain prep work, compacted thickness, edges, drainage, cleanup, timing, and payment terms.
Before you sign
Compare written scope first, then compare price. A bid without details is not ready to approve.
Thickness and tonnage
A good quote should state the planned asphalt thickness and explain whether that number is compacted thickness or loose placement thickness.
Base preparation
Ask whether the price includes removal, grading, stone base, compaction, and drainage work. These items can change the final cost more than the asphalt layer.
Cleanup and access
Confirm who handles debris, old asphalt, edges, staging, and cleanup. Tight access or long haul distance should be mentioned before work starts.
How to compare asphalt bids
Start by making sure every contractor is pricing the same project. If one quote includes removal, grading, and cleanup while another only includes the new asphalt layer, the totals are not comparable.
Ask each contractor to write down the planned thickness, base prep, drainage assumptions, cleanup scope, and warranty. Once the scope is clear, you can compare the total price with more confidence.
Your calculator estimate is useful here because it gives you a neutral baseline. If a bid is much higher or lower than your planning range, ask what changed before you accept or reject it.
Red flags to watch
- The bid does not list thickness or prep work.
- The contractor asks for full payment before work begins.
- The quote is far lower than the others without explaining why.
- Cleanup, edges, drainage, or warranty terms are vague.
- The contractor pressures you to decide immediately.
What a clear quote should include
- Good quote
- Lists compacted asphalt thickness.
- Warning sign
- Only says thin overlay or new asphalt.
- Good quote
- Explains grading, stone, compaction, and soft-area repair.
- Warning sign
- Prep work is missing or marked as extra.
- Good quote
- States whether old asphalt is removed, hauled away, or paved over.
- Warning sign
- Old surface plan is unclear.
- Good quote
- Mentions slope, low spots, water direction, and edges.
- Warning sign
- Water problems are ignored.
- Good quote
- Uses a written deposit, milestone, or completion schedule.
- Warning sign
- Requires full payment before work starts.
| Bid item | Good quote | Warning sign |
|---|---|---|
Thickness | Lists compacted asphalt thickness. | Only says thin overlay or new asphalt. |
Base prep | Explains grading, stone, compaction, and soft-area repair. | Prep work is missing or marked as extra. |
Removal | States whether old asphalt is removed, hauled away, or paved over. | Old surface plan is unclear. |
Drainage | Mentions slope, low spots, water direction, and edges. | Water problems are ignored. |
Payment | Uses a written deposit, milestone, or completion schedule. | Requires full payment before work starts. |
Questions to ask before hiring
You do not need to be an asphalt expert to ask smart questions. These basics help you understand the scope and make sure the quote covers the work you actually need.