Contractor Profile
Ratia Construction LLC
Ratia Construction LLC concentrates in residential alteration in Chicago (73% of its 22 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in Chicago spans 2018–2026. Reliable permit valuations total ≈$10.5M (across the 100% of filings with a valuation we can stand behind).
First permit: May 9, 2018 (3,037d ago)Latest permit: May 21, 2026 (103d ago)
The sales record
- Market
- Chicago
- Active
- 2018–2026 · 8 yrs
- Licence IDs on their permits
- —
- Reliable value
- $10.5M
- Coverage
- 100%
- Reliable filings
- 22
- Rank in Chicago
- #2,434
- Permits (all-time, all segments)
- 25
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- May 21, 2026
Typical project size$425Ktypically $89K–$713K across 22 valued permits
Where they work
Primarily Residential Alteration — 73% of 22 segment-classified permits
Firmographics
License & registration IDs on fileNot in our data — we don’t hold licensing-board registries, and this city’s permit records carry no licence number. This is a gap in our coverage, not a statement about this firm’s licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Oct ’240–1 permits/moMay ’26
permits per month permit value
Service area
Typical service area ~3 mi in Chicago
The p90 footprint of where Ratia Construction LLC has pulled permits in Chicago — drawn from all 25 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Chicago25
Recent permitsLargest recent$1.8M· 2336 W Walton St, Chicago, IL
Showing 20 of 22 permits by Ratia Construction LLC in the indexed window · most recent first
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- May 21, 2026Residential Alteration351 W Belden Ave, Chicago, ILAlteration$600Kapplied Feb 10, 2026
- Mar 9, 2026Residential Alteration2336 W Walton St, Chicago, ILAlteration$1.8Mapplied Jan 8, 2026
- Jan 22, 2026Commercial Alteration1708 N Mohawk St, Chicago, ILAlteration$10Kapplied May 19, 2025
- Nov 13, 2025Residential Alteration2333 N Cleveland Ave, Chicago, ILAlteration$1.0Mapplied Apr 2, 2025
- Sep 16, 2025Residential Alteration2216 N Fremont St, Chicago, ILAlteration$987Kapplied Jun 27, 2025
- Jun 9, 2025Residential Alteration1430 N Lake Shore Dr, Chicago, ILAlteration$500Kapplied Apr 9, 2025
- May 2, 2025Multifamily New Construction2019 W Cortez St, Chicago, ILNew Construction Residential Mf$750Kapplied Nov 11, 2024
- Oct 28, 2024Residential Alteration550 N Kingsbury St, Chicago, ILAlteration$350Kapplied Sep 30, 2024
- Feb 21, 2024Commercial Alteration2939 W Catalpa Ave, Chicago, ILAlteration$750Kapplied Aug 16, 2023
- Jun 16, 2023Residential Alteration2902 N Burling St, Chicago, ILAlteration$100K
- Jun 13, 2023Residential Alteration2121 N Hudson Ave, Chicago, ILAlteration$549K
- Apr 7, 2023Residential Alteration2139 N Cleveland Ave, Chicago, ILAlteration$1K
- Jan 17, 2023Commercial Alteration2139 N Cleveland Ave, Chicago, ILAlteration$200K
- Oct 5, 2022Residential Alteration2139 N Cleveland Ave, Chicago, ILAlteration$1.4M
- Sep 21, 2022Residential Alteration3269 W Wrightwood Ave, Chicago, ILAlteration$600K
- Dec 17, 2021Residential Alteration3920 N Lake Shore Dr, Chicago, ILAlteration$564K
- Dec 10, 2020Residential Alteration1053 N Damen Ave, Chicago, ILAlteration$85K
- Mar 27, 2020Residential Alteration161 E Chicago Ave, Chicago, ILAlteration$33K
- Jan 7, 2020Commercial Alteration3269 W Wrightwood Ave, Chicago, ILAlteration$99Kapplied Sep 19, 2019
- Aug 4, 2018Residential Alteration411 W Ontario St, Chicago, ILAlteration$8K
May 21, 2026 applied Feb 10, 2026 | 351 W Belden Ave, Chicago, IL | Residential Alteration | $600K |
Mar 9, 2026 applied Jan 8, 2026 | 2336 W Walton St, Chicago, IL | Residential Alteration | $1.8M |
Jan 22, 2026 applied May 19, 2025 | 1708 N Mohawk St, Chicago, IL | Commercial Alteration | $10K |
Nov 13, 2025 applied Apr 2, 2025 | 2333 N Cleveland Ave, Chicago, IL | Residential Alteration | $1.0M |
Sep 16, 2025 applied Jun 27, 2025 | 2216 N Fremont St, Chicago, IL | Residential Alteration | $987K |
Jun 9, 2025 applied Apr 9, 2025 | 1430 N Lake Shore Dr, Chicago, IL | Residential Alteration | $500K |
May 2, 2025 applied Nov 11, 2024 | 2019 W Cortez St, Chicago, IL | Multifamily New Construction | $750K |
Oct 28, 2024 applied Sep 30, 2024 | 550 N Kingsbury St, Chicago, IL | Residential Alteration | $350K |
Feb 21, 2024 applied Aug 16, 2023 | 2939 W Catalpa Ave, Chicago, IL | Commercial Alteration | $750K |
Jun 16, 2023 | 2902 N Burling St, Chicago, IL | Residential Alteration | $100K |
Jun 13, 2023 | 2121 N Hudson Ave, Chicago, IL | Residential Alteration | $549K |
Apr 7, 2023 | 2139 N Cleveland Ave, Chicago, IL | Residential Alteration | $1K |
Jan 17, 2023 | 2139 N Cleveland Ave, Chicago, IL | Commercial Alteration | $200K |
Oct 5, 2022 | 2139 N Cleveland Ave, Chicago, IL | Residential Alteration | $1.4M |
Sep 21, 2022 | 3269 W Wrightwood Ave, Chicago, IL | Residential Alteration | $600K |
Dec 17, 2021 | 3920 N Lake Shore Dr, Chicago, IL | Residential Alteration | $564K |
Dec 10, 2020 | 1053 N Damen Ave, Chicago, IL | Residential Alteration | $85K |
Mar 27, 2020 | 161 E Chicago Ave, Chicago, IL | Residential Alteration | $33K |
Jan 7, 2020 applied Sep 19, 2019 | 3269 W Wrightwood Ave, Chicago, IL | Commercial Alteration | $99K |
Aug 4, 2018 | 411 W Ontario St, Chicago, IL | Residential Alteration | $8K |
Sites Ratia Construction LLC returns to3 in Chicago
Addresses where Ratia Construction LLC has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.
Other top Residential Alteration contractors in Chicago
- Frackiel Builders, Incorporated1,721 residential alteration
- Mr. Porch, Incorporated1,218 residential alteration
- Gonzon Construction1,145 residential alteration
- Solid Remodelers, INC.633 residential alteration
- O.A.K.K. Construction CO., INC.572 residential alteration
- Father And Sons Home Improvement Ii, INC.480 residential alteration
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