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Location and Projects

Address
66 W Flagler St, Miami, FL, 33130
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Alpha Foundations Construction

Alpha Foundations is a full-service foundation repair, crawl space repair, concrete lifting & leveling, sinkhole repair contractor serving residents all throughout the Miami, FL area. We only use patented foundation repair, crawl space encapsulation, & concrete repair solutions. If you live in the Miami, FL area and your foundation is in need of repair give us a call today for a free estimate.

From BuildZoom: Alpha Foundations, 66 W Flagler St, Miami, FL (Owned by: Ringold Douglas J Jr) holds a Contractor license and 10 other licenses according to the Clermont license board.

Their BuildZoom score of 114 ranks in the top 2% of 191,428 Florida licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Alpha Foundations, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Alpha Foundations Services

Start a project today:

Alpha Foundations Contact Information

Phone: (850) 877-1313
Address: 66 W Flagler St, Miami, FL 33130

Alpha Foundations Miami

Quality

114
98th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Alpha Foundations has a BuildZoom score of 114, which places them above 98% of 191,428 contractors in Florida.

Activity

2 projects
2026
73 projects
2025
108 projects
2024
118 projects
2023
Our building permit records indicate that Alpha Foundations has worked on at least 301.0 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.

Pricing

32 projects
< $5k
146 projects
$5k-$20k
38 projects
$20k-$50k
7 projects
$50k-$100k
1 project
$100k-$250k
Value Not Public: 66.0 projects
The typical size of their permits is approximately $12,000. 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 Alpha Foundations

Sort by: Notable Notable | Date Date | Job Value Job Value
Residential building other
2025-10-28
***safety harbor jurisdiction***foundation stabilization - install 2 helical piers. to schedule a city inspection e-mail [email protected] after receiving final inspection approval by the city you may contact pinellas county for final inspection....noc req on site
Valuation:
$3,637
Permit #:
BR-BLD-25-00099
Status:
complete
Fee:
$306
Permit Type:
Foundation stabil...
Building Type:
N/A
Residential remodel/repair/renovation
2025-08-20
** to schedule a city inspection; **rcvd s-h release for final inspection see docs-cw** - foundation stabilization - install 3 helical piers...noc req on site
Valuation:
$5,456
Permit #:
BR-RMR-25-02049
Status:
complete
Fee:
$249
Permit Type:
Repair
Building Type:
N/A
Structural permit
2025-03-24
16 intellijack floor supports in the crawlspace to support the existing foundation
Valuation:
$45,107
Permit #:
BLD-MISC-24090571
Status:
complete
Fee:
$877
Permit Type:
N/A
Building Type:
N/A
Foundation-repair - foundation repair-20 push piers to support the existing foundation
Valuation:
$38,066
Permit #:
B25-100195
Status:
complete
Fee:
$1,227
Permit Type:
Foundation-repair...
Building Type:
N/A
Repairs-structural - foundation repair - 8 push pier to support the existing foundation
Valuation:
$17,129
Permit #:
B25-101373
Status:
applied
Fee:
$547
Permit Type:
Repairs-structura...
Building Type:
N/A
Repairs-structural - foundation repair - 23 intellijacks to support existing foundation
Valuation:
$21,968
Permit #:
B25-101262
Status:
applied
Fee:
$661
Permit Type:
Repairs-structura...
Building Type:
N/A
Foundation-repair - foundation repair-10 pust piers to support the existing foundation
Valuation:
$21,412
Permit #:
B25-101028
Status:
applied
Fee:
$819
Permit Type:
Foundation-repair...
Building Type:
N/A
Residential building other
2025-08-20
Install 7 settestop push piers 2 angle iron for foundation stabilization...noc req onsite
Valuation:
$12,178
Permit #:
BR-BLD-25-00068
Status:
complete
Fee:
$324
Permit Type:
Foundation stabil...
Building Type:
N/A
Repairs-structural - foundation repair - 12 intelli jack floor supports in the crawl space
Valuation:
$11,461
Permit #:
B25-100607
Status:
applied
Fee:
$411
Permit Type:
Repairs-structura...
Building Type:
N/A
Foundation-repair - foundation repair - 9 push piers to support the existing foundation
Valuation:
$18,200
Permit #:
B25-100048
Status:
issued
Fee:
$735
Permit Type:
Foundation-repair...
Building Type:
N/A
Residential remodel/repair/renovation
2025-10-14
Foundation stabilization - install 16 helical piers and 4 push piers noc req on site
Valuation:
$36,372
Permit #:
BR-RMR-25-01193
Status:
expired
Fee:
$324
Permit Type:
Exterior renovation
Building Type:
N/A
Foundation-repair - foundation repair-4 intellijack floor supports in the crawlspace
Valuation:
$6,679
Permit #:
B25-100329
Status:
complete
Fee:
$468
Permit Type:
Foundation-repair...
Building Type:
N/A
Foundation-repair - foundation repair-2 push piers to support the existing foundation
Valuation:
$6,679
Permit #:
B25-100295
Status:
complete
Fee:
$468
Permit Type:
Foundation-repair...
Building Type:
N/A
Foundation-repair - foundation repair-6 intellijacks supports in the crawl space
Valuation:
$5,730
Permit #:
B25-101160
Status:
complete
Fee:
$445
Permit Type:
Foundation-repair...
Building Type:
N/A
Residential remodel/repair/renovation
2025-08-18
Foundation stabilization - install 7 helical piers for foundation stabilization...noc req on site
Valuation:
$12,675
Permit #:
BR-RMR-25-01332
Status:
complete
Fee:
$326
Permit Type:
Repair
Building Type:
N/A
Building permit
2023-07-23
Foundation repair - installing 4 push piers to support the foundation of the home no concrete work no electrical work not adding any area to the property
Valuation:
$7,787
Permit #:
B23-00511
Status:
complete
Fee:
$201
Permit Type:
N/A
Building Type:
N/A
Foundation-repair - foundation repair - 2 intellijack supports in the crawl space
Valuation:
$1,910
Permit #:
B25-101518
Status:
applied
Fee:
$356
Permit Type:
Foundation-repair...
Building Type:
N/A
Residential building other
2025-11-01
***safety harbor jurisdiction-foundation stabilization - install 11 helical piers and 11 angle irons. to schedule a city inspection e-mail [email protected] after receiving final inspection approval by the city you may contact pinellas county for final inspection....noc req on site
Valuation:
$19,730
Permit #:
BR-BLD-25-00090
Status:
issued
Fee:
$256
Permit Type:
Foundation stabil...
Building Type:
N/A
Residential remodel/repair/renovation
2025-04-14
Crawlspace repair - install 8 intellijacks and 24 lntf of supplemental beams
Valuation:
$9,128
Permit #:
BR-RMR-25-01026
Status:
withdrawn
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
Foundation-repair - 8 helical plers to support the exisiting foundation
Valuation:
$13,109
Permit #:
B25-101739
Status:
applied
Fee:
$622
Permit Type:
Foundation-repair...
Building Type:
N/A

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