Contractor Profile
C G D B
C G D B concentrates in commercial alteration in Denver (66% of its 35 segment-eligible permits), with secondary activity across 3 other segments. Its permit record in Denver spans 2013–2021. Reliable permit valuations total ≈$1.0M (across the 97% of filings with a valuation we can stand behind).
First permit: Jan 22, 2013 (4,970d ago)Latest permit: Apr 9, 2021 (1,971d ago)
The sales record
- Market
- Denver
- Active
- 2013–2021 · 8 yrs
- Licence IDs on their permits
- —
- Reliable value
- $1.0M
- Coverage
- 97%
- Reliable filings
- 34
- Rank in Denver
- #719
- Permits (all-time, all segments)
- 35
- Filings 90d
- 1
- Filings 30d
- 1
- Latest permit
- Apr 9, 2021
Typical project size$8Ktypically $5K–$39K across 34 valued permits
Where they work
Primarily Commercial Alteration — 66% of 35 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 ’260–1 permits/moAug ’26
permits per month permit value
Service area
Typical service area ~6 mi in Denver
The p90 footprint of where C G D B has pulled permits in Denver — drawn from all 36 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Denver36
Recent permitsLargest recent$108K· 110 S Lincoln St
Showing 20 of 35 permits by C G D B in the indexed window · most recent first
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- Aug 18, 2026Commercial Alteration3100 N Downing St 102 UnitAlteration$3Kapplied Jun 15, 2026
- Apr 9, 2021Commercial Alteration1800 Lawrence StAlteration$4Kapplied Mar 26, 2021
- Sep 3, 2020Commercial Alteration3839 N Jackson StAlteration$35Kapplied Nov 18, 2019
- Mar 13, 2020Residential Alteration690 S Williams StAlteration$45K
- Oct 3, 2019Commercial Alteration3899 N Jackson 8Alteration$47Kapplied Oct 1, 2019
- Sep 22, 2019Commercial Alteration2000 Little Raven St 403 UnitAlteration$74Kapplied Sep 19, 2019
- Aug 8, 2019Commercial Alteration4880 N Havana StAlteration$106Kapplied Jul 19, 2019
- Jul 18, 2019Residential Alteration1027 E Colfax AveAlteration$8Kapplied Jul 9, 2019
- Jul 8, 2019Residential Demolition4880 N Havana St SouthDemolition · Residential$5K
- May 24, 2019Commercial Alteration3899 N Jackson St 5 Thu 9Alteration$10Kapplied Oct 25, 2018
- May 23, 2019Residential Demolition3500 Walnut StDemolition · Residential$1K
- Jan 3, 2019Residential New (Single-Family)110 S Lincoln StNew Construction Residential Sf$108Kapplied Nov 26, 2018
- Oct 13, 2018Residential New (Single-Family)2660 E 14th AveNew Construction Residential Sf$8Kapplied Oct 12, 2018
- Sep 28, 2018Residential Demolition110 S Lincoln StDemolition · Residential$2Kapplied Sep 6, 2018
- Sep 13, 2018Residential Demolition3899 N Jackson StDemolition · Residential$2K
- Feb 2, 2018Residential Demolition4149 N Jackson StDemolition · Residential$13K
- Jul 10, 2017Residential Alteration66 N Niagara StAlteration$8K
- Jan 13, 2017Commercial Alteration3400 Lawrence StAlteration$1K
- Jul 22, 2016Commercial Alteration3090 N Downing StAlteration$35Kapplied Jun 20, 2016
- Jul 5, 2016Residential Demolition3090 N Downing StDemolition · Residential$3K
Aug 18, 2026 applied Jun 15, 2026 | 3100 N Downing St 102 Unit | Commercial Alteration | $3K |
Apr 9, 2021 applied Mar 26, 2021 | 1800 Lawrence St | Commercial Alteration | $4K |
Sep 3, 2020 applied Nov 18, 2019 | 3839 N Jackson St | Commercial Alteration | $35K |
Mar 13, 2020 | 690 S Williams St | Residential Alteration | $45K |
Oct 3, 2019 applied Oct 1, 2019 | 3899 N Jackson 8 | Commercial Alteration | $47K |
Sep 22, 2019 applied Sep 19, 2019 | 2000 Little Raven St 403 Unit | Commercial Alteration | $74K |
Aug 8, 2019 applied Jul 19, 2019 | 4880 N Havana St | Commercial Alteration | $106K |
Jul 18, 2019 applied Jul 9, 2019 | 1027 E Colfax Ave | Residential Alteration | $8K |
Jul 8, 2019 | 4880 N Havana St South | Residential Demolition Residential | $5K |
May 24, 2019 applied Oct 25, 2018 | 3899 N Jackson St 5 Thu 9 | Commercial Alteration | $10K |
May 23, 2019 | 3500 Walnut St | Residential Demolition Residential | $1K |
Jan 3, 2019 applied Nov 26, 2018 | 110 S Lincoln St | Residential New (Single-Family) | $108K |
Oct 13, 2018 applied Oct 12, 2018 | 2660 E 14th Ave | Residential New (Single-Family) | $8K |
Sep 28, 2018 applied Sep 6, 2018 | 110 S Lincoln St | Residential Demolition Residential | $2K |
Sep 13, 2018 | 3899 N Jackson St | Residential Demolition Residential | $2K |
Feb 2, 2018 | 4149 N Jackson St | Residential Demolition Residential | $13K |
Jul 10, 2017 | 66 N Niagara St | Residential Alteration | $8K |
Jan 13, 2017 | 3400 Lawrence St | Commercial Alteration | $1K |
Jul 22, 2016 applied Jun 20, 2016 | 3090 N Downing St | Commercial Alteration | $35K |
Jul 5, 2016 | 3090 N Downing St | Residential Demolition Residential | $3K |
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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