Contractor Profile
Bertco Construction CO., INC
Bertco Construction CO., INC is a diversified Chicago contractor — 75 segment-eligible permits spanning 4 segments, led by commercial alteration (41%) and residential new (single-family) (40%). Its permit record in Chicago spans 2007–2026. Reliable permit valuations total ≈$14.9M (across the 100% of filings with a valuation we can stand behind).
First permit: Jan 4, 2007 (7,180d ago)Latest permit: Jun 2, 2026 (91d ago)
The sales record
- Market
- Chicago
- Active
- 2007–2026 · 19 yrs
- Licence IDs on their permits
- —
- Reliable value
- $14.9M
- Coverage
- 100%
- Reliable filings
- 76
- Rank in Chicago
- #630
- Permits (all-time, all segments)
- 93
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jun 2, 2026
Typical project size$100Ktypically $20K–$156K across 76 valued permits
Where they work
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
Mar ’250–2 permits/moJun ’26
permits per month permit value
Service area
Typical service area ~4 mi in Chicago
The p90 footprint of where Bertco Construction CO., INC has pulled permits in Chicago — drawn from all 93 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Chicago93
Recent permitsLargest recent$800K· 1746 W 38th St, Chicago, IL
Showing 20 of 75 permits by Bertco Construction CO., INC in the indexed window · most recent first
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- Jun 2, 2026Residential Alteration821 W 33rd St, Chicago, ILAlteration$175Kapplied Aug 19, 2025
- Dec 2, 2025Residential New (Single-Family)3221 S Shields Ave, Chicago, ILNew Construction Residential Sf$20Kapplied Aug 12, 2025
- Dec 1, 2025Residential New (Single-Family)3225 S Shields Ave, Chicago, ILNew Construction Residential Sf$20Kapplied Aug 12, 2025
- Oct 9, 2025Commercial Alteration3361 S Lowe Ave, Chicago, ILAlteration$10Kapplied Sep 3, 2025
- May 16, 2025Residential New (Single-Family)3229 S Shields Ave, Chicago, ILNew Construction Residential Sf$20Kapplied Nov 25, 2024
- Mar 17, 2025Commercial Alteration3361 S Lowe Ave, Chicago, ILAlteration$10Kapplied Sep 30, 2024
- Jun 11, 2024Residential New (Single-Family)3229 S Shields Ave, Chicago, ILNew Construction Residential Sf$350Kapplied Aug 21, 2023
- May 28, 2024Commercial Alteration3656 S Marshfield Ave, Chicago, ILAlteration$18Kapplied Apr 16, 2024
- May 25, 2023Commercial Alteration3301 S Wallace St, Chicago, ILAlteration$6K
- Sep 12, 2022Residential New (Single-Family)3231 S Shields Ave, Chicago, ILNew Construction Residential Sf$350K
- Aug 26, 2022Residential New (Single-Family)3216 S Princeton Ave, Chicago, ILNew Construction Residential Sf$200Kapplied Sep 22, 2021
- Nov 16, 2021Residential New (Single-Family)3656 S Marshfield Ave, Chicago, ILNew Construction Residential Sf$350K
- Oct 15, 2021Commercial Alteration10222 S Western Ave, Chicago, ILAlteration$75K
- Oct 13, 2021Commercial Alteration3222 S Princeton Ave, Chicago, ILAlteration$300K
- Jun 3, 2019Commercial Alteration4916 S Halsted St, Chicago, ILAlteration$10K
- Jan 14, 2019Commercial Alteration2138 S Indiana Ave, Chicago, ILAlteration$5K
- Jan 23, 2018Residential Alteration3246 S Princeton Ave, Chicago, ILAlteration$5K
- Nov 7, 2017Residential New (Single-Family)1746 W 38th St, Chicago, ILNew Construction Residential Sf$800K
- Oct 31, 2017Commercial Alteration4130 S Morgan St, Chicago, ILAlteration$100Kapplied Sep 6, 2017
- Sep 11, 2017Commercial Alteration3657 S Halsted St, Chicago, ILAlteration$10Kapplied Sep 7, 2017
Jun 2, 2026 applied Aug 19, 2025 | 821 W 33rd St, Chicago, IL | Residential Alteration | $175K |
Dec 2, 2025 applied Aug 12, 2025 | 3221 S Shields Ave, Chicago, IL | Residential New (Single-Family) | $20K |
Dec 1, 2025 applied Aug 12, 2025 | 3225 S Shields Ave, Chicago, IL | Residential New (Single-Family) | $20K |
Oct 9, 2025 applied Sep 3, 2025 | 3361 S Lowe Ave, Chicago, IL | Commercial Alteration | $10K |
May 16, 2025 applied Nov 25, 2024 | 3229 S Shields Ave, Chicago, IL | Residential New (Single-Family) | $20K |
Mar 17, 2025 applied Sep 30, 2024 | 3361 S Lowe Ave, Chicago, IL | Commercial Alteration | $10K |
Jun 11, 2024 applied Aug 21, 2023 | 3229 S Shields Ave, Chicago, IL | Residential New (Single-Family) | $350K |
May 28, 2024 applied Apr 16, 2024 | 3656 S Marshfield Ave, Chicago, IL | Commercial Alteration | $18K |
May 25, 2023 | 3301 S Wallace St, Chicago, IL | Commercial Alteration | $6K |
Sep 12, 2022 | 3231 S Shields Ave, Chicago, IL | Residential New (Single-Family) | $350K |
Aug 26, 2022 applied Sep 22, 2021 | 3216 S Princeton Ave, Chicago, IL | Residential New (Single-Family) | $200K |
Nov 16, 2021 | 3656 S Marshfield Ave, Chicago, IL | Residential New (Single-Family) | $350K |
Oct 15, 2021 | 10222 S Western Ave, Chicago, IL | Commercial Alteration | $75K |
Oct 13, 2021 | 3222 S Princeton Ave, Chicago, IL | Commercial Alteration | $300K |
Jun 3, 2019 | 4916 S Halsted St, Chicago, IL | Commercial Alteration | $10K |
Jan 14, 2019 | 2138 S Indiana Ave, Chicago, IL | Commercial Alteration | $5K |
Jan 23, 2018 | 3246 S Princeton Ave, Chicago, IL | Residential Alteration | $5K |
Nov 7, 2017 | 1746 W 38th St, Chicago, IL | Residential New (Single-Family) | $800K |
Oct 31, 2017 applied Sep 6, 2017 | 4130 S Morgan St, Chicago, IL | Commercial Alteration | $100K |
Sep 11, 2017 applied Sep 7, 2017 | 3657 S Halsted St, Chicago, IL | Commercial Alteration | $10K |
Sites Bertco Construction CO., INC returns to1 in Chicago
Addresses where Bertco Construction CO., INC 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 Commercial Alteration contractors in Chicago
- Frackiel Builders, Incorporated2,792 commercial alteration
- Bear Construction Company2,582 commercial alteration
- Clune Construction Company, L.P.1,731 commercial alteration
- Leopardo Construction INC1,282 commercial alteration
- Executive Construction , INC.1,189 commercial alteration
- Reed Illinois Corporation1,182 commercial alteration
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