How Do Miami-Dade Building Material Suppliers Find Local Home Builders?

Updated Nov 3, 2026 · Built from Miami-Dade County public permit records

Short answer: Every new house in Miami-Dade starts with a building permit that names the builder, and those records are public.

FirstBid puts new Miami-Dade home permits from Miami-Dade County on one board each morning, with the builder's name and phone, so suppliers can call him early. A current one:

✓ COUNTY PERMIT · LOCKED
🔒•••• NW 24 CT
Miami-Dade, FL · Permit Approved Oct 26, 2026
New Single-Family Home
BUILDER / GC
🔒 Builder name · unlock to see
BUILDER PHONE
🔒 (305) •••-••••
Unlock this builder for $19

$19 for 7 days, then $199/month. Cancel anytime.

If you sell building materials in Miami-Dade, you know how most builder business goes: a takeoff goes out to several suppliers, and the cheapest quote wins. By then you're competing on price alone. Miami-Dade County issues new building permits for single-family, zero-lot and townhouse homes every week. The board shows the new ones that name the builder and list a phone, and skips owner-builders, guest houses and the largest tract builders.

Isn't every Miami-Dade supplier rep already chasing the same builders on price?

Yes, once the job is out for quotes. That's the price war: any rep can see the job and send a cheaper number. The way out is to be the supplier he talks to before the takeoff goes out.

The building permit is that moment. The builder can't start until the Miami-Dade County issues it, and he's still lining up subs and suppliers. The permit names the builder, and the record sometimes lists a phone. When it doesn't, the company name is usually enough to find one.

Who at a Miami-Dade home builder decides what materials to buy?

Skip the morning permit search. The board does it for you.

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$19 for 7 days, then $199/month. Cancel anytime.

Once you know who's building, you need the right person. At small and mid-size home builders, that's usually the owner or the superintendent running the house. At bigger builders, it's a purchasing manager. Ask whoever answers who handles buying for that house.

"I know a builder who gives every solar job to one solar guy. That one relationship has been worth hundreds of thousands in work to him."Ben, FirstBid founder

It works the same for suppliers: builders stick with who they know. You're not trying to replace his supplier today. You're getting on his list for the next house.

The next builder on your list is already on the board.

Get the 7-day pass for $19

$19 for 7 days, then $199/month. Cancel anytime.

Is selling direct to Miami-Dade builders worth the payment risk?

Getting on the list only helps if the builder pays. Slow pay is a real risk, so manage it the way you would any new account: set terms before the first delivery, start with one house, and grow with the builders who pay on time.

How do you get on a Miami-Dade builder's list as a supplier? 3 steps

Try it for a week and make your first call.

Get the 7-day pass for $19

$19 for 7 days, then $199/month. Cancel anytime.

Being early, easy to work with, and proving it once.

1. See the new building permit the week it's issued. It tells you which builders are starting houses and where.

2. Call before it goes out for quotes. Once a builder sends a takeoff to five suppliers, it's a price war. Call while he's still planning the house, as someone who can make his job easier:

"Hey, this is [name] with [company]. Saw you've got a new house going on [street]. Who are you buying [product] from on that one? I'd like a shot at it, or the next one if you're already set."

If he has a supplier he likes, ask to quote the next house. If he's open, ask when he'll need material, then tell him what he cares about:

"I'll get it there the day your schedule says, the right count, no shorts holding up your crew. If something's wrong, you call me and I fix it. And you'll get a fair number. Send me the plans and I'll price it this week."

Want to see who's building this week? Unlock today's permits.

Get the 7-day pass for $19

$19 for 7 days, then $199/month. Cancel anytime.

Set payment terms before the first delivery and start with one house. A builder who pays on time on the first order is one worth growing with.

3. Deliver one house right, then ask for the next.

Step 1 is the hard part. Checking Miami-Dade County permit records every morning takes time. That's what FirstBid does for you.

What do you get on the Miami-Dade supplier board?

Skip the morning permit search. The board does it for you.

Get the 7-day pass for $19

$19 for 7 days, then $199/month. Cancel anytime.

Once you're in, every card opens up like the one above:

You still make the call and win the job. The board tells you who to call and when.

Questions Miami-Dade suppliers ask before trying it

The next builder on your list is already on the board.

Get the 7-day pass for $19

$19 for 7 days, then $199/month. Cancel anytime.

Fair questions. Here are straight answers.

Who is building new homes in Miami-Dade right now?

The county building permit names the contractor on each new house. The board lists new single-family permits issued by Miami-Dade County each morning.

Which Miami-Dade permits does the board show?

Miami-Dade County issues new building permits for single-family, zero-lot and townhouse homes every week. The board shows the new ones that name the builder and list a phone, and skips owner-builders, guest houses and the largest tract builders.

How do I get on a Miami-Dade builder's supplier list?

Ask for a shot at the next house, not this one, and send your info so he has it.

Does the Miami-Dade board include Hialeah, Miami Beach or the City of Miami?

No. It covers permits issued by Miami-Dade County, mostly unincorporated areas. Cities that issue their own permits aren't included.

What does it cost?

$19 for 7 days, then $199/month for the supplier plan. Cancel anytime.

Reach the next Miami-Dade builder before the quotes go out

Miami-Dade builders pull new house permits every week. Try the supplier board for 7 days and make your first call before the takeoff goes out.

Get the 7-day pass for $19

$19 for 7 days, then $199/month. Cancel anytime.