Contractor Profile
Grefs Roofing LLC
Grefs Roofing LLC concentrates in residential alteration in Miami (84% of its 38 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in Miami spans 1987–2026. Reliable permit valuations total ≈$1.1M (across the 42% of filings with a valuation we can stand behind). Filing activity is steady over the last 90 days versus the prior 90.
First permit: Jun 29, 1987 (14,329d ago)Latest permit: Jun 24, 2026 (89d ago)
The sales record
- Market
- Miami
- Active
- 1987–2026 · 39 yrs
- Licence IDs on their permits
- 2
- Reliable value
- $1.1M
- Coverage
- 42%
- Reliable filings
- 16
- Rank in Miami
- #1,328
- Permits (all-time, all segments)
- 38
- Filings 90d
- 1
- Filings 30d
- 0
- Latest permit
- Jun 24, 2026
Typical project size$32Ktypically $9K–$82K across 16 valued permits
Where they work
Primarily Residential Alteration — 84% of 38 segment-classified permits
Firmographics
License & registration IDs on file
- 000013864
- CCC1330696
As named in the permit records — identifiers we surface, not verified state licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
May ’250–4 permits/moJun ’26
permits per month permit value
Service area
Typical service area ~17 mi in Miami
The p90 footprint of where Grefs Roofing LLC has pulled permits in Miami — drawn from all 38 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Miami38
Recent permitsLargest recent$500K· 4730 NW 128 Street Rd, Miami, FL
Showing 20 of 38 permits by Grefs Roofing LLC in the indexed window · most recent first
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- Jun 24, 2026Commercial Alteration25001 SW 167 Ave, Miami, FLAlteration$20Kapplied Jun 18, 2026
- May 11, 2026Residential Alteration18400 NW 82 Ave, Miami, FLAlteration$10Kapplied Apr 22, 2026
- Mar 4, 2026Commercial Alteration4730 NW 128 Street Rd, Miami, FLAlteration$500Kapplied Feb 20, 2026
- Jan 13, 2026Commercial Alteration328 Alhambra Cir, Miami, FLAlteration$60Kapplied Jan 6, 2026
- Aug 28, 2025Commercial Alteration7760 W Flagler St, Miami, FLAlteration$100Kapplied Jul 16, 2025
- Aug 27, 2025Commercial Alteration7760 W Flagler St, Miami, FLAlteration$100Kapplied Aug 8, 2025
- Aug 11, 2025Residential Alteration5661 SW 95 Ct, Miami, FLAlteration$28Kapplied Aug 6, 2025
- Aug 8, 2025Residential Alteration530 SW 92 Psge, Miami, FLAlteration$40Kapplied Jul 29, 2025
- Jul 1, 2025Residential Alteration16001 SW 100 Ct, Miami, FLAlteration$112K
- Jun 18, 2025Commercial Alteration3701 NW 66 Ave, Miami, FLAlteration$76Kapplied Jun 9, 2025
- May 27, 2025Residential Alteration9410 SW 29 Ter, Miami, FLAlteration—applied May 20, 2025
- Jul 29, 2024Residential Alteration2430 NE 200 St, Miami, FLAlteration$35Kapplied Jul 24, 2024
- Jun 10, 2024Residential Alteration8001NW 185th Ter, Miami, FLAlteration—applied Jul 11, 2024
- May 17, 2024Residential Alteration11080 SW 64th St, Miami, FLAlteration$24Kapplied Jun 3, 2024
- Apr 24, 2024Residential Alteration9880SW 23rd Ter, Miami, FLAlteration—applied Jun 25, 2024
- Apr 24, 2024Residential Alteration19837NW 85th Ave, Miami, FLAlteration—applied Jun 7, 2024
- Jan 16, 2024Residential Alteration10980SW 47th St, Miami, FLAlteration$7Kapplied Jan 23, 2024
- —Residential Alteration7401SW 130th Ave, Miami, FLAlteration$5K
- —Residential Alteration8860SW 27th St, Miami, FLAlteration$4K
- —Residential Alteration10961SW 46th St, Miami, FLAlteration—
Jun 24, 2026 applied Jun 18, 2026 | 25001 SW 167 Ave, Miami, FL | Commercial Alteration | $20K |
May 11, 2026 applied Apr 22, 2026 | 18400 NW 82 Ave, Miami, FL | Residential Alteration | $10K |
Mar 4, 2026 applied Feb 20, 2026 | 4730 NW 128 Street Rd, Miami, FL | Commercial Alteration | $500K |
Jan 13, 2026 applied Jan 6, 2026 | 328 Alhambra Cir, Miami, FL | Commercial Alteration | $60K |
Aug 28, 2025 applied Jul 16, 2025 | 7760 W Flagler St, Miami, FL | Commercial Alteration | $100K |
Aug 27, 2025 applied Aug 8, 2025 | 7760 W Flagler St, Miami, FL | Commercial Alteration | $100K |
Aug 11, 2025 applied Aug 6, 2025 | 5661 SW 95 Ct, Miami, FL | Residential Alteration | $28K |
Aug 8, 2025 applied Jul 29, 2025 | 530 SW 92 Psge, Miami, FL | Residential Alteration | $40K |
Jul 1, 2025 | 16001 SW 100 Ct, Miami, FL | Residential Alteration | $112K |
Jun 18, 2025 applied Jun 9, 2025 | 3701 NW 66 Ave, Miami, FL | Commercial Alteration | $76K |
May 27, 2025 applied May 20, 2025 | 9410 SW 29 Ter, Miami, FL | Residential Alteration | — |
Jul 29, 2024 applied Jul 24, 2024 | 2430 NE 200 St, Miami, FL | Residential Alteration | $35K |
Jun 10, 2024 applied Jul 11, 2024 | 8001NW 185th Ter, Miami, FL | Residential Alteration | — |
May 17, 2024 applied Jun 3, 2024 | 11080 SW 64th St, Miami, FL | Residential Alteration | $24K |
Apr 24, 2024 applied Jun 25, 2024 | 9880SW 23rd Ter, Miami, FL | Residential Alteration | — |
Apr 24, 2024 applied Jun 7, 2024 | 19837NW 85th Ave, Miami, FL | Residential Alteration | — |
Jan 16, 2024 applied Jan 23, 2024 | 10980SW 47th St, Miami, FL | Residential Alteration | $7K |
— | 7401SW 130th Ave, Miami, FL | Residential Alteration | $5K |
— | 8860SW 27th St, Miami, FL | Residential Alteration | $4K |
— | 10961SW 46th St, Miami, FL | Residential Alteration | — |
Other top Residential Alteration contractors in Miami
- Lennar Homes LLC1,326 residential alteration
- Fhia LLC1,227 residential alteration
- Lock Tight Impact Windows, Doors & Roofing INC952 residential alteration
- R.J.S. Consultants INC. Dba:prestige Windows & Doors944 residential alteration
- T & S Roofing Systems INC772 residential alteration
- Home Depot U.S.A. INC618 residential alteration
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