· rebuilt nightly from public records
Helios Design Build, LLC holds 7 project permits in Chicago from the last 12 months (2 in the last 90 days, latest Sep 9, 2026), $7.8M in estimated cost.
7 project permits in Chicago over the last 12 months, $7.8M in estimated cost, from the permits the City of Chicago Department of Buildings publishes: each project, its address and owner, and the trades that pulled permits at the same addresses.
New construction, renovation, structural and demolition permits naming Helios Design Build, LLC.
Latest issued Sep 9, 2026As the applicants reported it on these permits.
2 new-construction permitsElectrical, plumbing, mechanical and other firms with permits at the same addresses.
Project permits naming Helios Design Build, LLC as general contractor, newest first.
| Issued | Address | Type | Est. cost | Work | Owner |
|---|---|---|---|---|---|
| Sep 9, 2026 | 130 E RANDOLPH ST | Renovation / alteration | $87,500 | SELF-CERT 2019 CBRC. INTERIOR ALTERATION OF AN EXISTING SMALL RESTAURANT SPACE ON THE FIRS... | Benjyehuda PRU LLC |
| Aug 28, 2026 | 1100 N DEARBORN ST | Renovation / alteration | $700,000 | SELF CERT 2019 CBRC: MINOR ALTERATION OF 1,800 SF FIRST FLOOR LOBBY SPACES INCLUDING MINO... | MO Dearborn LLC |
| Aug 5, 2026 | 1829 S STATE ST | Renovation / alteration | $15,000 | DDS 2019 CBC: REVISION TO PERMIT 101040471 TO INCLUDE LIMITED SCOPE REDUCTION OF WALLS IN ... | Awaken Chicago Church |
| Aug 3, 2026 | 2050 W BALMORAL AVE | Renovation / alteration | $180,000 | SELF-CERT 2019 CBRC: INSTALL SHORING TO SUPPORT EXISTING ROOF STRUCTURE, REPLACE STRUCTURA... | GMB Partners LLC DBA Half Acre |
| Jun 23, 2026 | 1100 N DEARBORN ST | Renovation / alteration | $250,000 | REMOVE EXISTING ENTRY CANOPY AND FABRIC STOREFRONT AWNINGS OVER SIDEWALK, REMOVE EXISTING ... | – |
| Dec 17, 2025 | 145 N MICHIGAN AVE | New construction | $535,445 | SELF-CERT 2019 CBC: INITIAL INTERIOR TENANT BUILD-OUT OF 1ST FLOOR RETAIL SPACE, NEW NON-L... | BYE BYE Chicago, Inc |
| Dec 8, 2025 | 3338 W LAKE ST | New construction | $6,000,000 | SPR 2019 CBC: FULL BUILDING PERMIT FOR ERECTING A NEW 1 STORY 12,687 SQ FT BUILDING FOR AR... | Firebird Community Arts Support Corporation |
Firms that pulled a permit at an address where Helios Design Build, LLC holds a project permit in the last 12 months.
| Firm | Trade | Permits |
|---|---|---|
| Titan Electric LLC | Electrical | 5 |
| REX Elect. & Technologies LLC | Electrical | 5 |
| G S Electric | Electrical | 4 |
| Sherman Mechanical Inc | Mechanical / HVAC | 3 |
| AIR Comfort, LLC | Mechanical / HVAC | 3 |
| Maron Electric Company | Electrical | 3 |
| Carlyn Electrical Construction | Electrical | 3 |
| Admiral Heating & Ventilating | Mechanical / HVAC | 2 |
| Great Lakes Plumbing & Heating | Plumbing | 2 |
| Abco Electrical Construction & | Electrical | 2 |
| Terry Plumbing A Matrix Holdin | Plumbing | 2 |
| Mark C. Construction Corp | Other trade | 2 |
| Novak Electric Sign Company | Electrical | 2 |
| Admiral Heating Vent | Mechanical / HVAC | 1 |
| Prime Electric Co., Inc | Electrical | 1 |
| Lombardi Electric, Inc | Electrical | 1 |
| Sherman Mechanical Inc | Plumbing | 1 |
| South Park Plumbing Inc | Plumbing | 1 |
| Precision Control Systems OF C | Electrical | 1 |
| Ewing-doherty Mechanical, Inc | Plumbing | 1 |
Owners named on its permits (businesses only), by number of permits.
130 E RANDOLPH ST (renovation / alteration, $88K), issued Sep 9, 2026; 1100 N DEARBORN ST (renovation / alteration, $700K), issued Aug 28, 2026; 1829 S STATE ST (renovation / alteration, $15K), issued Aug 5, 2026.
7 project permits in the last 12 months and 2 in the last 90 days, as published by the City of Chicago Department of Buildings.
Titan Electric LLC (Electrical); REX Elect. & Technologies LLC (Electrical); G S Electric (Electrical); Sherman Mechanical Inc (Mechanical / HVAC); AIR Comfort, LLC (Mechanical / HVAC).
Benjyehuda PRU LLC (1 permits); MO Dearborn LLC (1 permits); Awaken Chicago Church (1 permits); GMB Partners LLC DBA Half Acre (1 permits); BYE BYE Chicago, Inc (1 permits).
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Compiled from public records and refreshed nightly; last updated Nov 5, 2026. Permits are as the city published them; estimated costs are as the applicant reported them and are not contract values. General contractors, trades and owners are named as businesses; no individuals are. Check the source before acting. See something wrong? Tell us and we will correct it.