Contractor Profile

William D Hillen A Corporation

William D Hillen A Corporation is a specialist residential demolition contractor in Denver — all 169 of its segment-eligible permits fall in residential demolition. Its permit record in Denver spans 2015–2026. Reliable permit valuations total ≈$10.9M (across the 99% of filings with a valuation we can stand behind). Filing activity is down 25% over the last 90 days versus the prior 90.

First permit: Aug 7, 2015 (4,088d ago)Latest permit: Jul 13, 2026 (95d ago)
The sales record
Market
Denver
Active
2015–2026 · 11 yrs
Licence IDs on their permits
—
Reliable value
$10.9M
Coverage
99%
Reliable filings
166
Rank in Denver
#135
Permits (all-time, all segments)
166
Filings 90d
3
Filings 30d
0
Latest permit
Jul 13, 2026
Typical project size$8Ktypically $5K–$18K across 166 valued permits
Where they work

Primarily Residential Demolition — 100% of 169 segment-classified permits

Ranked #7 in the Denver Residential Demolition leaderboard →
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
Feb ’250–3 permits/moSep ’26
permits per month permit value
Service area

Typical service area ~5 mi in Denver

The p90 footprint of where William D Hillen A Corporation has pulled permits in Denver — drawn from all 169 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • Denver169
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Showing 20 of 169 permits by William D Hillen A Corporation in the indexed window · most recent first

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Sep 15, 2026
applied Aug 21, 2026
1025 S Josephine St
Residential Demolition
Residential
$16K
Aug 31, 2026
applied Aug 5, 2026
18 S Madison St
Residential Demolition
Residential
$16K
Aug 25, 2026
applied Aug 3, 2026
2550 Larimer St
Residential Demolition
Residential
$133K
Jul 13, 2026
applied Jul 1, 2026
1300 N Logan St
Residential Demolition
Residential
$6.5M
Jun 10, 2026
applied May 29, 2026
1801 W 13th Ave
Residential Demolition
Residential
$18K
Jun 8, 2026
applied Jun 1, 2026
1630 N Pearl St
Residential Demolition
Residential
$7K
Jun 2, 2026
applied May 28, 2026
4525 N Xavier St
Residential Demolition
Residential
$16K
Feb 27, 2026
applied Jan 7, 2026
2524 Larimer St
Residential Demolition
Residential
$8K
Feb 17, 2026
applied Feb 10, 2026
1170 N Verbena St Sfr
Residential Demolition
Residential
$4K
Nov 21, 2025
applied Nov 10, 2025
1777 N Franklin St
Residential Demolition
Residential
$10K
Nov 19, 2025
applied Nov 7, 2025
3953 N Vrain St
Residential Demolition
Residential
$4K
Nov 12, 2025
applied Oct 29, 2025
1767 N Franklin St
Residential Demolition
Residential
$5K
Oct 31, 2025
applied Oct 22, 2025
657 N Grant St
Residential Demolition
Residential
$16K
Oct 8, 2025
applied Sep 29, 2025
2735 Curtis St
Residential Demolition
Residential
$1K
Oct 1, 2025
applied Mar 12, 2025
2291 N Krameria St
Residential Demolition
Residential
$1K
Aug 12, 2025
applied Jul 29, 2025
645 N Grant St Commercial
Residential Demolition
Residential
$8K
May 20, 2025
applied Apr 15, 2025
2045 S Cook St Sfr
Residential Demolition
Residential
$8K
Feb 25, 2025
applied Feb 14, 2025
3750 N Nome St Commercial
Residential Demolition
Residential
$2K
Sep 5, 2024
applied Aug 22, 2024
3722 W Colfax Ave
Residential Demolition
Residential
$2K
Jul 15, 2024
applied Jul 2, 2024
4346 N Utica St
Residential Demolition
Residential
$3K
Sites William D Hillen A Corporation returns to6 in Denver

Addresses where William D Hillen A Corporation 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.

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