Real Estate & Construction leads in Illinois — verified real estate & construction email list

You can buy Illinois real estate & construction leads directly on LeadQuasar. We hold 20,475 verified real estate & construction contacts in Illinois — filter them by city for free and unlock 50 leads a day at no cost. Pro is $3.99/month for unlimited unlocks and CSV export. No bulk list purchase, no annual contract.

Yes. 20,475 of the 20,475 real estate & construction contacts in Illinois (100%) include a verified business email. Unlock the ones matching your criteria and export a clean CSV for your CRM or cold-email tool.

LeadQuasar has 20,475 verified real estate & construction contacts in Illinois. 20,475 include a direct email and 20,475 include a phone number.

There is no per-lead charge. Searching is free, a free account unlocks 50 real estate & construction leads a day with no card, and Pro removes the limit entirely for $3.99/month — which also adds CSV export and the AI assistant.

Chicago leads Illinois with 8,488 real estate & construction contacts, followed by Skokie (385) and Northbrook (369). You can filter to any city in Illinois before unlocking anything.

Yes — LeadQuasar is a self-serve lead generation database covering Illinois. Instead of running campaigns on your behalf, it gives you direct access to 20,475 real estate & construction contacts across the state, so you can build your own Illinois business email list. Search free, unlock 50 leads a day without a card, and export when you upgrade.

Every unlocked record includes the business or contact name, business email, phone number, website, full Illinois address with city and postal code, industry category, and a 0–100 data-quality score. Records sourced with LinkedIn profiles and firmographics include those too.

Yes. Save unlocked leads to a list and export them as a deduped CSV that imports directly into HubSpot, Pipedrive, Salesforce, Instantly, Smartlead, or any dialer. CSV export is included with Pro at $3.99/month.

This page is regenerated from the live database every 24 hours, so the counts above reflect what is in LeadQuasar today (last updated 2026-08-25). Records are re-validated on an ongoing basis and each carries a quality score reflecting how complete and verifiable it is.