Contractor Profile
Castle Construction Services
Castle Construction Services concentrates in commercial alteration in Denver (64% of its 28 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in Denver spans 2015–2026. Reliable permit valuations total ≈$2.5M (across the 97% of filings with a valuation we can stand behind).
First permit: Mar 24, 2015 (4,177d ago)Latest permit: May 26, 2026 (96d ago)
The sales record
- Market
- Denver
- Active
- 2015–2026 · 11 yrs
- Licenses on file
- 0
- Reliable value
- $2.5M
- Coverage
- 97%
- Reliable filings
- 28
- Rank in Denver
- #796
- Permits (all-time, all segments)
- 31
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- May 26, 2026
Typical project size$28Ktypically $18K–$61K across 28 valued permits
Where they work
Primarily Commercial Alteration — 64% of 28 segment-classified permits
Firmographics
License & registration IDs on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Sep ’240–2 permits/moMay ’26
permits per month permit value
Service area
Typical service area ~6 mi in Denver
The p90 footprint of where Castle Construction Services has pulled permits in Denver — drawn from all 31 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Denver31
Recent permitsLargest recent$222K· 600 S Dayton St
Showing 20 of 28 permits by Castle Construction Services in the indexed window · most recent first
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- May 26, 2026Commercial Alteration2920 E 6th AveAlteration$13Kapplied May 14, 2026
- Mar 23, 2026Commercial Alteration1294 S BroadwayAddition$64Kapplied Oct 14, 2025
- Feb 12, 2026Commercial Alteration844 N Humboldt St 1 AptAlteration$12Kapplied Jan 21, 2026
- Oct 15, 2025Commercial Alteration4771 E Evans AveAlteration$7Kapplied Oct 6, 2025
- May 12, 2025Residential Alteration4310 N Steele StAlteration$119Kapplied Apr 4, 2025
- Apr 9, 2025Residential Alteration1427 N Garfield St SfrAlteration$1Kapplied Nov 13, 2024
- Dec 31, 2024Commercial Alteration3195 Blake St 304 AptAlteration$25Kapplied Dec 11, 2024
- Dec 5, 2024Commercial Alteration600 S Dayton StAlteration$222Kapplied Nov 12, 2024
- Nov 8, 2024Commercial Alteration600 S Dayton StAlteration—applied Jul 23, 2024
- Sep 24, 2024Residential Alteration801 N Forest St 1/2 DuplexAlteration$20Kapplied Aug 14, 2024
- Sep 18, 2023Residential Alteration1517 E 14th AveAlteration$11Kapplied Sep 1, 2023
- Jul 31, 2023Residential Alteration640 S Pennsylvania StAlteration$40Kapplied Jul 14, 2023
- Jun 13, 2023Commercial Alteration2224 E 14th Ave 3 AptAlteration$21Kapplied Mar 7, 2023
- Jun 13, 2023Commercial Alteration2224 E 14th Ave 4 AptAlteration$35Kapplied Mar 6, 2023
- Jun 13, 2023Commercial Alteration2224 E 14th Ave 1 AptAlteration$47Kapplied Feb 24, 2023
- Jun 13, 2023Commercial Alteration2224 E 14th Ave 2 AptAlteration$29Kapplied Feb 24, 2023
- Apr 20, 2023Residential Alteration4524 N Irving StAlteration$195Kapplied Jan 12, 2023
- Apr 21, 2022Commercial Alteration1445 S Pearl StAlteration$9Kapplied Jul 22, 2021
- Mar 11, 2022Residential Alteration1510 S Pennsylvania StAlteration$14K
- Apr 27, 2021Residential Alteration3705 W Eastman AveAlteration$37Kapplied Mar 23, 2021
May 26, 2026 applied May 14, 2026 | 2920 E 6th Ave | Commercial Alteration | $13K |
Mar 23, 2026 applied Oct 14, 2025 | 1294 S Broadway | Commercial Alteration | $64K |
Feb 12, 2026 applied Jan 21, 2026 | 844 N Humboldt St 1 Apt | Commercial Alteration | $12K |
Oct 15, 2025 applied Oct 6, 2025 | 4771 E Evans Ave | Commercial Alteration | $7K |
May 12, 2025 applied Apr 4, 2025 | 4310 N Steele St | Residential Alteration | $119K |
Apr 9, 2025 applied Nov 13, 2024 | 1427 N Garfield St Sfr | Residential Alteration | $1K |
Dec 31, 2024 applied Dec 11, 2024 | 3195 Blake St 304 Apt | Commercial Alteration | $25K |
Dec 5, 2024 applied Nov 12, 2024 | 600 S Dayton St | Commercial Alteration | $222K |
Nov 8, 2024 applied Jul 23, 2024 | 600 S Dayton St | Commercial Alteration | — |
Sep 24, 2024 applied Aug 14, 2024 | 801 N Forest St 1/2 Duplex | Residential Alteration | $20K |
Sep 18, 2023 applied Sep 1, 2023 | 1517 E 14th Ave | Residential Alteration | $11K |
Jul 31, 2023 applied Jul 14, 2023 | 640 S Pennsylvania St | Residential Alteration | $40K |
Jun 13, 2023 applied Mar 7, 2023 | 2224 E 14th Ave 3 Apt | Commercial Alteration | $21K |
Jun 13, 2023 applied Mar 6, 2023 | 2224 E 14th Ave 4 Apt | Commercial Alteration | $35K |
Jun 13, 2023 applied Feb 24, 2023 | 2224 E 14th Ave 1 Apt | Commercial Alteration | $47K |
Jun 13, 2023 applied Feb 24, 2023 | 2224 E 14th Ave 2 Apt | Commercial Alteration | $29K |
Apr 20, 2023 applied Jan 12, 2023 | 4524 N Irving St | Residential Alteration | $195K |
Apr 21, 2022 applied Jul 22, 2021 | 1445 S Pearl St | Commercial Alteration | $9K |
Mar 11, 2022 | 1510 S Pennsylvania St | Residential Alteration | $14K |
Apr 27, 2021 applied Mar 23, 2021 | 3705 W Eastman Ave | Residential Alteration | $37K |
Other top Commercial Alteration contractors in Denver
- Ejcm1,134 commercial alteration
- Boots Construction Company821 commercial alteration
- Hensel Phelps Construction734 commercial alteration
- Provident Construction688 commercial alteration
- Coda Construction Group608 commercial alteration
- Saunders Construction510 commercial alteration
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