Contractor Profile
F.H. Paschen, S.N. Nielsen & Associates, LLC.
F.H. Paschen, S.N. Nielsen & Associates, LLC. concentrates in commercial alteration in Chicago (86% of its 781 segment-eligible permits), with secondary activity across 3 other segments. Its permit record in Chicago spans 2007–2026. Reliable permit valuations total ≈$3.0B (across the 98% of filings with a valuation we can stand behind). Filing activity is down 20% over the last 90 days versus the prior 90.
First permit: Jan 4, 2007 (7,180d ago)Latest permit: Jun 23, 2026 (70d ago)
The sales record
- Market
- Chicago
- Active
- 2007–2026 · 19 yrs
- Licence IDs on their permits
- —
- Reliable value
- $3.0B
- Coverage
- 98%
- Reliable filings
- 763
- Rank in Chicago
- #35
- Permits (all-time, all segments)
- 842
- Filings 90d
- 4
- Filings 30d
- 1
- Latest permit
- Jun 23, 2026
Typical project size$600Ktypically $250K–$2.1M across 763 valued permits
Where they work
Primarily Commercial Alteration — 86% of 781 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
Aug ’240–6 permits/moAug ’26
permits per month permit value
Service area
Typical service area ~11 mi in Chicago
The p90 footprint of where F.H. Paschen, S.N. Nielsen & Associates, LLC. has pulled permits in Chicago — drawn from all 843 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Chicago843
Recent permitsLargest recent$445M· 200 N State St, Chicago, IL
Showing 20 of 781 permits by F.H. Paschen, S.N. Nielsen & Associates, LLC. in the indexed window · most recent first
Sort
- Aug 17, 2026Residential Alteration2179 N Stave St, Chicago, ILAlteration$500Kapplied Jul 17, 2026
- Jun 23, 2026Commercial Alteration8425 S Cottage Grove Ave, Chicago, ILAlteration$225Kapplied Mar 18, 2026
- Jun 17, 2026Commercial Alteration1125 N Ashland Ave, Chicago, ILAlteration$900Kapplied Jun 9, 2026
- Jun 9, 2026Commercial Alteration3535 E 114th St, Chicago, ILAlteration$200Kapplied Jun 2, 2026
- May 22, 2026Commercial Alteration10000 W Ohare Airport, Chicago, ILAlteration$13.8Mapplied Feb 23, 2026
- May 14, 2026Commercial Alteration10000 W Ohare St, Chicago, ILAlteration$73Kapplied May 5, 2026
- May 4, 2026Commercial Alteration355 E Grand Ave, Chicago, ILAlteration$3.5Mapplied Apr 22, 2026
- Apr 9, 2026Commercial Alteration200 N State St, Chicago, ILAlteration$445M
- Mar 17, 2026Commercial Alteration4645 N Western Ave, Chicago, ILAlteration$2.0Mapplied Dec 26, 2025
- Mar 4, 2026Commercial Alteration2650 S California Ave, Chicago, ILAlteration$500Kapplied Jan 14, 2026
- Jan 28, 2026Commercial Alteration10000 W Ohare St, Chicago, ILAlteration$750Kapplied Nov 3, 2025
- Jan 13, 2026Commercial Alteration11601 W Touhy Ave, Chicago, ILAlteration$320Kapplied Aug 7, 2025
- Nov 10, 2025Commercial Alteration1044 N Orleans St, Chicago, ILAlteration$150Kapplied Oct 29, 2025
- Nov 4, 2025Residential Alteration2214 W Barry Ave, Chicago, ILAlteration$1.6Mapplied Oct 1, 2025
- Oct 28, 2025Commercial Alteration2701 W 68th St, Chicago, ILAlteration$245Kapplied Jan 9, 2025
- Oct 21, 2025Commercial Alteration11601 W Touhy Ave, Chicago, ILAlteration$85.0Mapplied Aug 7, 2025
- Sep 29, 2025Commercial Alteration202 E Chicago Ave, Chicago, ILAlteration$1.1Mapplied Jul 21, 2025
- Sep 5, 2025Commercial Alteration7019 N Ashland Blvd, Chicago, ILAlteration$200Kapplied Sep 27, 2024
- Jul 25, 2025Commercial Alteration4645 N Western Ave, Chicago, ILAlteration$11.8Mapplied Jan 22, 2025
- Jun 17, 2025Commercial Alteration5330 W Berteau Ave, Chicago, ILAlteration$300Kapplied Jun 6, 2025
Aug 17, 2026 applied Jul 17, 2026 | 2179 N Stave St, Chicago, IL | Residential Alteration | $500K |
Jun 23, 2026 applied Mar 18, 2026 | 8425 S Cottage Grove Ave, Chicago, IL | Commercial Alteration | $225K |
Jun 17, 2026 applied Jun 9, 2026 | 1125 N Ashland Ave, Chicago, IL | Commercial Alteration | $900K |
Jun 9, 2026 applied Jun 2, 2026 | 3535 E 114th St, Chicago, IL | Commercial Alteration | $200K |
May 22, 2026 applied Feb 23, 2026 | 10000 W Ohare Airport, Chicago, IL | Commercial Alteration | $13.8M |
May 14, 2026 applied May 5, 2026 | 10000 W Ohare St, Chicago, IL | Commercial Alteration | $73K |
May 4, 2026 applied Apr 22, 2026 | 355 E Grand Ave, Chicago, IL | Commercial Alteration | $3.5M |
Apr 9, 2026 | 200 N State St, Chicago, IL | Commercial Alteration | $445M |
Mar 17, 2026 applied Dec 26, 2025 | 4645 N Western Ave, Chicago, IL | Commercial Alteration | $2.0M |
Mar 4, 2026 applied Jan 14, 2026 | 2650 S California Ave, Chicago, IL | Commercial Alteration | $500K |
Jan 28, 2026 applied Nov 3, 2025 | 10000 W Ohare St, Chicago, IL | Commercial Alteration | $750K |
Jan 13, 2026 applied Aug 7, 2025 | 11601 W Touhy Ave, Chicago, IL | Commercial Alteration | $320K |
Nov 10, 2025 applied Oct 29, 2025 | 1044 N Orleans St, Chicago, IL | Commercial Alteration | $150K |
Nov 4, 2025 applied Oct 1, 2025 | 2214 W Barry Ave, Chicago, IL | Residential Alteration | $1.6M |
Oct 28, 2025 applied Jan 9, 2025 | 2701 W 68th St, Chicago, IL | Commercial Alteration | $245K |
Oct 21, 2025 applied Aug 7, 2025 | 11601 W Touhy Ave, Chicago, IL | Commercial Alteration | $85.0M |
Sep 29, 2025 applied Jul 21, 2025 | 202 E Chicago Ave, Chicago, IL | Commercial Alteration | $1.1M |
Sep 5, 2025 applied Sep 27, 2024 | 7019 N Ashland Blvd, Chicago, IL | Commercial Alteration | $200K |
Jul 25, 2025 applied Jan 22, 2025 | 4645 N Western Ave, Chicago, IL | Commercial Alteration | $11.8M |
Jun 17, 2025 applied Jun 6, 2025 | 5330 W Berteau Ave, Chicago, IL | Commercial Alteration | $300K |
Sites F.H. Paschen, S.N. Nielsen & Associates, LLC. returns to6 in Chicago
Addresses where F.H. Paschen, S.N. Nielsen & Associates, 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 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
Put F.H. Paschen, S.N. Nielsen & Associates, LLC. on your call list.
Watch this contractor, get a daily email when they pull a new permit, and explore Chicago permits in the Market Explorer — enriched and parcel-joined.