Chicago issued 2,983 building permits in the 30 days ending August 24, 2026. Only 932 of them name a contractor - and 43 firms account for 39% of that work. If you sell to job sites, that's the difference between chasing a thousand addresses and calling four dozen phone numbers.
Key stats - 30 days ending August 24, 2026:
- 932 Chicago building permits named a contractor, out of 2,983 issued citywide (31%)
- 434 distinct contractors appear; 278 of them (64%) filed exactly one permit
- 43 contractors filed 5 or more permits, covering 368 permits - 39% of all named-contractor work
- $497,804,447 in reported construction cost sits on permits that name a contractor
Which Contractors Pull the Most Building Permits in Chicago?
BizPulse's permit tracking puts Chavez Electric at the top by volume: 21 permits across 19 distinct addresses in 16 community areas in the 30 days ending August 24, 2026. Chicago Elevator & Lift filed 18 permits at 17 addresses in the same window. Extended Home Living Svcs filed 16 permits at 15 addresses across 14 community areas.
The trade mix explains who shows up. Of the 932 Chicago permits naming a contractor in that window, 482 are renovation/alteration, 157 are signs, 115 are elevator equipment, and 110 are new construction. Trade permits carry a contractor name. Owner-pulled express permits usually don't.
Volume is steady, not surging. The prior 30 days - June 26 through July 25, 2026 - produced 899 named-contractor permits from 429 firms, within 4% on both counts. That's the useful part. The same few hundred firms do most of Chicago's permitted work month after month, so a contractor list you build today is still good in November.
For sellers: one contractor working 19 active addresses is 19 job sites that need dumpsters, temporary fencing, portable toilets, security, and post-construction cleaning - all bought by one person.
Frequency and Dollar Value Are Two Different Lists
Rank the same 30 days by reported cost and almost none of the names repeat. Proarc Electric tops the value list on a single $42,392,000 permit. Cabo Construction Corp filed one permit worth $35,971,375. Belec Electrical filed one at $23,000,000.
Those are project relationships: long cycles, formal procurement, one decision. The frequency list is a different business entirely - small recurring orders with the same buyer signing every few days.
For sellers: pick which list your business is built for before you write the pitch. Both are in the same dataset, and they reward opposite approaches.
What This Means for Signage and Field-Service Vendors
Sign permits are the cleanest example. Chicago issued 157 sign permits naming a contractor in the 30 days ending August 24, 2026, spread across just 52 sign contractors - and the top five pulled 48 of them, nearly a third of the city's permitted sign work. For a sign fabricator, lighting supplier, or install crew, that's a five-account target list.
BizPulse's license database makes the individual jobs specific. Deco Graphics filed a sign permit at 4472 S Archer Ave in Brighton Park on August 14, 2026 - the same day La Costa Archer, a restaurant, was licensed at that address. Pro Image Promotions filed a sign permit at 2011 N Damen Ave in Logan Square on August 21, 2026, for Roma's Kitchen, licensed August 5, 2026. A new license plus a fresh sign permit at one address means the buildout is finishing and opening-day spending is live.
For sellers: the contractor is the repeat channel, the address is the one-time order. Work both lists, not one.
Pair this with the late-stage read in our fire alarm and low-voltage permit analysis and the citywide totals in the week ending August 21 roundup, then pull individual addresses and contractors in BizPulse search. The underlying filings are public in the City of Chicago Building Permits dataset, enriched daily by BizPulse.
Bottom line: 43 contractors pulled 39% of Chicago's named-contractor building permits in the 30 days ending August 24, 2026 - a short list that repeats every month.