Contractor Profile
Groundworks Colorado
Groundworks Colorado concentrates in residential alteration in Denver (98% of its 455 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in Denver spans 2020–2026. Reliable permit valuations total ≈$8.0M (across the 100% of filings with a valuation we can stand behind). Filing activity is down 32% over the last 90 days versus the prior 90.
First permit: Jan 23, 2020 (2,458d ago)Latest permit: Jul 22, 2026 (86d ago)
The sales record
- Market
- Denver
- Active
- 2020–2026 · 6 yrs
- Licence IDs on their permits
- —
- Reliable value
- $8.0M
- Coverage
- 100%
- Reliable filings
- 453
- Rank in Denver
- #34
- Permits (all-time, all segments)
- 431
- Filings 90d
- 26
- Filings 30d
- 10
- Latest permit
- Jul 22, 2026
Typical project size$14Ktypically $8K–$21K across 453 valued permits
Where they work
Primarily Residential Alteration — 98% of 455 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
Oct ’240–22 permits/moOct ’26
permits per month permit value
Service area
Typical service area ~6 mi in Denver
The p90 footprint of where Groundworks Colorado has pulled permits in Denver — drawn from 453 mappable permits of 455 indexed (100%). It reflects detected permit activity, not a guaranteed service-area claim.
- Denver455
Recent permitsLargest recent$29K· 1740 N Marion St
Showing 20 of 455 permits by Groundworks Colorado in the indexed window · most recent first
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- Oct 7, 2026Residential Alteration1200 N Dahlia StAlteration$24Kapplied Oct 6, 2026
- Oct 7, 2026Residential Alteration1751 N Bellaire StAlteration$17Kapplied Oct 6, 2026
- Oct 7, 2026Residential Alteration5902 W Sumac AveAlteration$6Kapplied Sep 30, 2026
- Oct 7, 2026Residential Alteration3402 N Valentia StAlteration$8Kapplied Sep 29, 2026
- Oct 5, 2026Residential Alteration2842 S Saulsbury StAlteration$18Kapplied Oct 2, 2026
- Oct 2, 2026Residential Alteration640 S Eliot StAlteration$14K
- Oct 2, 2026Residential Alteration1110 S Winona CtAlteration$14Kapplied Oct 1, 2026
- Oct 1, 2026Residential Alteration63 S Grove StAlteration$22Kapplied Sep 22, 2026
- Sep 21, 2026Residential Alteration4142 S Verbena StAlteration$1 ⚠applied Sep 14, 2026
- Sep 17, 2026Residential Alteration900 S Vine StAlteration$6Kapplied Sep 9, 2026
- Sep 16, 2026Residential Alteration3010 N Vine StAlteration$10Kapplied Sep 9, 2026
- Sep 16, 2026Residential Alteration125 N Dexter StAlteration$21Kapplied Sep 2, 2026
- Sep 15, 2026Residential Alteration4162 W Eastman AveAlteration$9Kapplied Sep 1, 2026
- Sep 11, 2026Residential Alteration1740 N Marion StAlteration$29Kapplied Sep 8, 2026
- Sep 11, 2026Residential Alteration1385 S Quitman StAlteration$6Kapplied Sep 1, 2026
- Sep 2, 2026Residential Alteration6900 W Grant Ranch Blvd 18 UnitAlteration$8Kapplied Aug 24, 2026
- Aug 28, 2026Residential Alteration1721 N Bellaire StAlteration$28Kapplied Aug 27, 2026
- Aug 27, 2026Residential Alteration1550 S Raritan StAlteration$12Kapplied Aug 25, 2026
- Aug 19, 2026Residential Alteration750 S Clay StAlteration$18Kapplied Aug 17, 2026
- Aug 19, 2026Residential Alteration4195 S Vincennes CtAlteration$11Kapplied Aug 10, 2026
Oct 7, 2026 applied Oct 6, 2026 | 1200 N Dahlia St | Residential Alteration | $24K |
Oct 7, 2026 applied Oct 6, 2026 | 1751 N Bellaire St | Residential Alteration | $17K |
Oct 7, 2026 applied Sep 30, 2026 | 5902 W Sumac Ave | Residential Alteration | $6K |
Oct 7, 2026 applied Sep 29, 2026 | 3402 N Valentia St | Residential Alteration | $8K |
Oct 5, 2026 applied Oct 2, 2026 | 2842 S Saulsbury St | Residential Alteration | $18K |
Oct 2, 2026 | 640 S Eliot St | Residential Alteration | $14K |
Oct 2, 2026 applied Oct 1, 2026 | 1110 S Winona Ct | Residential Alteration | $14K |
Oct 1, 2026 applied Sep 22, 2026 | 63 S Grove St | Residential Alteration | $22K |
Sep 21, 2026 applied Sep 14, 2026 | 4142 S Verbena St | Residential Alteration | $1 ⚠ |
Sep 17, 2026 applied Sep 9, 2026 | 900 S Vine St | Residential Alteration | $6K |
Sep 16, 2026 applied Sep 9, 2026 | 3010 N Vine St | Residential Alteration | $10K |
Sep 16, 2026 applied Sep 2, 2026 | 125 N Dexter St | Residential Alteration | $21K |
Sep 15, 2026 applied Sep 1, 2026 | 4162 W Eastman Ave | Residential Alteration | $9K |
Sep 11, 2026 applied Sep 8, 2026 | 1740 N Marion St | Residential Alteration | $29K |
Sep 11, 2026 applied Sep 1, 2026 | 1385 S Quitman St | Residential Alteration | $6K |
Sep 2, 2026 applied Aug 24, 2026 | 6900 W Grant Ranch Blvd 18 Unit | Residential Alteration | $8K |
Aug 28, 2026 applied Aug 27, 2026 | 1721 N Bellaire St | Residential Alteration | $28K |
Aug 27, 2026 applied Aug 25, 2026 | 1550 S Raritan St | Residential Alteration | $12K |
Aug 19, 2026 applied Aug 17, 2026 | 750 S Clay St | Residential Alteration | $18K |
Aug 19, 2026 applied Aug 10, 2026 | 4195 S Vincennes Ct | Residential Alteration | $11K |
Other top Residential Alteration contractors in Denver
- Sennett Windows1,094 residential alteration
- Complete Basement Systems669 residential alteration
- Egress520 residential alteration
- Sigma Homes392 residential alteration
- Brighter Basements391 residential alteration
- Sf Construction Management388 residential alteration
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