Updated: Aug 18, 2026
Location and Projects
Address
18520 NW 67 AVENUE, #271, Hialeah, FL, 33015
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Grefs Construction and Roofing Corp
Grefs Construction and Roofing Corp, 18520 NW 67th Ave, Hialeah, FL (Owned by: Mendez Fernando Jr) holds a Roofing license and 13 other licenses according to the Lakeland license board.
Their BuildZoom score of 108 ranks in the top 5% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Grefs Construction and Roofing Corp, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Grefs Construction and Roofing Corp Contact Information
Phone Number: (305) 951-7224
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Address: 18520 NW 67 AVENUE, #271, Hialeah, FL 33015
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Grefs Construction and Roofing Corp Hialeah
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Grefs Construction and Roofing Corp has a BuildZoom score of 108, which places them above 95% of 191,428 contractors in Florida.
Activity
|
9 projects
|
2025 |
|
12 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Grefs Construction and Roofing Corp has worked on at least
27.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
5 projects
|
Commercial Renovations |
|
27 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Grefs Construction and Roofing Corp mostly works on
roofing project
and commercial renovation
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $35,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Grefs Construction and Roofing Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re roof metal and flat 4600 sqft fbc 2023 8th edition
Valuation:
N/A
Permit #:
BRF-2025-06393
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re roof metal color dark bronze 3300 sft
Valuation:
N/A
Permit #:
RFR2025-0409
Status:
final
Fee:
$962
Permit Type:
Re/rp-tile
Building Type:
N/A
Re-roof tile to metal 4700 sq ft
Valuation:
$60,000
Permit #:
BRR00-2023-00072
Status:
final
Fee:
$794
Permit Type:
N/A
Building Type:
N/A
Reroof tile(3000) & flat(sqft 600)
Valuation:
$40,000
Permit #:
BRR00-2023-00147
Status:
final
Fee:
$563
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$100,000
Permit #:
2025068407
Status:
final
Fee:
N/A
Permit Type:
Gravel sbs single...
Building Type:
N/A
Reroof
Valuation:
N/A
Permit #:
2025047176
Status:
final
Fee:
N/A
Permit Type:
Asphalt (fibergla...
Building Type:
N/A
Metal re-roof
Valuation:
$24,000
Permit #:
2024047406
Status:
final
Fee:
N/A
Permit Type:
Metal wood shingl...
Building Type:
N/A
Re-roof
Valuation:
$35,000
Permit #:
2024062908
Status:
final
Fee:
N/A
Permit Type:
Gravel sbs single...
Building Type:
N/A
Switching boral tile seal underlayment to polyglass polystic tu plus noa# 22-1221.01
Valuation:
N/A
Permit #:
B23-01961.001
Status:
canceled
Fee:
$98
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
N/A
Permit #:
2024041729
Status:
final
Fee:
N/A
Permit Type:
Gravel sbs single...
Building Type:
N/A
Reroof
Valuation:
N/A
Permit #:
2024041728
Status:
final
Fee:
N/A
Permit Type:
Metal wood shingl...
Building Type:
N/A
Reroof
Valuation:
N/A
Permit #:
2024052258
Status:
final
Fee:
N/A
Permit Type:
Gravel sbs single...
Building Type:
N/A
Re roof metal (grey) and flat roof total 3616 sqft
Valuation:
N/A
Permit #:
RFR2024-0502
Status:
final
Fee:
$965
Permit Type:
Re/rp-tile
Building Type:
N/A
Re-roof metal
Valuation:
$28,438
Permit #:
2025064360
Status:
final
Fee:
N/A
Permit Type:
Gravel sbs single...
Building Type:
N/A
Re roof shingle 2841 sqft fbc 2023 8th edition
Valuation:
N/A
Permit #:
BRF-2024-06142
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$40,000
Permit #:
2025064037
Status:
final
Fee:
N/A
Permit Type:
Metal wood shingl...
Building Type:
N/A
Reroof ( 3900 sqft )
Valuation:
$37,000
Permit #:
BRR00-2024-00475
Status:
final
Fee:
$600
Permit Type:
N/A
Building Type:
N/A
Re roof metal & flat 2549 sft - gray
Valuation:
N/A
Permit #:
RFR2023-3373
Status:
final
Fee:
$819
Permit Type:
Re/rp-tile
Building Type:
N/A
Re roof metal - bronze 3600 sft
Valuation:
N/A
Permit #:
RFR2023-3372
Status:
final
Fee:
$981
Permit Type:
Re/rp-tile
Building Type:
N/A
Roofview map:
Valuation:
N/A
Permit #:
2022-9199-RF
Status:
final
Fee:
$504
Permit Type:
Roofing
Building Type:
Single-family
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Grefs Construction and Roofing Corp Reviews
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Recent Buildzoom Projects
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Verified License
BuildZoom confirmed this contractor's license
Grefs Construction and Roofing Corp License info
Verified License
| License # | AEC-16926 |
| Status | Active |
| City | Lakeland |
| Type | Roofing |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Grefs Construction and Roofing Corp at the City of Lakeland, FL.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CCC1330696 |
| Status | Active |
| State | Florida |
| Type | Certified Roofing Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Grefs Construction and Roofing Corp at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CBC052090 |
| Status | Active |
| State | Florida |
| Type | Certified Building Contractor |
- BuildZoom has not verified this license since July, 2025.
Verify this license's status for Grefs Construction and Roofing Corp at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | FL000013864 |
| Status | Active |
| State | Florida |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for Grefs Construction and Roofing Corp at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 82-3122-R-X |
| Status | Inactive |
| County | Broward County |
| Type | Roofing Contractor |
- According to the Broward County Contractor License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grefs Construction and Roofing Corp at the Broward County Contractor License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | A14834 |
| Status | Inactive |
| Town | Miami Lakes |
| Type | Contractor |
- According to the The Town of Miami Lakes, FL, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grefs Construction and Roofing Corp at the The Town of Miami Lakes, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | A14026 |
| Status | Inactive |
| Town | Miami Lakes |
| Type | Contractor |
- According to the The Town of Miami Lakes, FL, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grefs Construction and Roofing Corp at the The Town of Miami Lakes, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 82-3122-R-X |
| Status | Inactive |
| County | Broward County |
| Type | Roofing |
- According to the Broward County Contractor License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grefs Construction and Roofing Corp at the Broward County Contractor License Board.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | RC0044271 |
| Status | Unable To Verify |
| State | Florida |
| Type | Registered Roofing Contractor |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RC -0044271 |
| Status | Inactive |
| Pinecrest | |
| Type | Contractor |
- According to the The Village of Pinecrest, Florida, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grefs Construction and Roofing Corp at the The Village of Pinecrest, Florida.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 82-3122-R-X |
| Status | Inactive |
| County | Broward County |
| Type | Roofing |
- According to the Broward County Contractor License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grefs Construction and Roofing Corp at the Broward County Contractor License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| Town | Miami Lakes |
| Type | Contractor |
- According to the The Town of Miami Lakes, FL, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grefs Construction and Roofing Corp at the The Town of Miami Lakes, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0044271 |
| Status | Inactive |
| State | Florida |
| Type | Certified Building Contractor, Registered Roofing Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grefs Construction and Roofing Corp at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0052090 |
| Status | Inactive |
| State | Florida |
| Type | Certified Building Contractor, Registered Roofing Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grefs Construction and Roofing Corp at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Insured
| Insurer | Nautilus Ins |
Insured
| Workers Comp Provider | Franklin Winston Crum Ins |
549
Permits
- Building permit records show that Grefs Construction and Roofing Corp has worked on 549 permitted projects.
Grefs Construction and Roofing Corp Employees
FM
Fernando Mendez
Applicant
MJ
Mendez Fernando Jr
Owner
MF
Mendez Jr., Fernando
MJ
Mendez, Fernando Jr