Updated: Jan 05, 2026
Location and Projects
Address
1063 30TH AVENUE N, St. Petersburg, FL, 33704
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Knott's plumbing Services LLC
Knott's plumbing Services LLC, 1063-30 Th Ave N, St. Petersburg, FL (Employee: Knott, Joseph) holds a Certified Plumbing Contractor license and 1 other license according to the Florida 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 Knott's plumbing Services LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Knott's plumbing Services LLC Services
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Knott's plumbing Services LLC Contact Information
Phone Number: (727) 269-8167
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Address: 1063 30TH AVENUE N, St. Petersburg, FL 33704
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Knott's plumbing Services LLC St. Petersburg
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Knott's plumbing Services LLC has a BuildZoom score of 108, which places them above 95% of 191,428 contractors in Florida.
Activity
|
1 project
|
2026 |
|
28 projects
|
2025 |
|
18 projects
|
2024 |
|
20 projects
|
2023 |
Our building permit records indicate that Knott's plumbing Services LLC has worked on at least
67.0 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
|
6 projects
|
Home Additions |
|
64 projects
|
Plumbing projects |
|
14 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Knott's plumbing Services LLC mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
26 projects
|
< $5k |
|
23 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
6 projects
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $6,340. 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 Knott's plumbing Services LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior unit build-out for a medical spa. this includes new partition walls interior finishes electrical mechanical and plumbing work. no fa or fs. please note that the drawings will show the unit's mailing address 3830 w neptune st unit d1 this differs from the site address 1501 s dale mabry hwy as shown under government records
Valuation:
$500,000
Permit #:
BLD-23-0502999
Status:
complete
Fee:
$1,928
Permit Type:
N/A
Building Type:
N/A
3- story cmu/perma-crete single family residence 3/2/2 with gas 1st fl lanai 2nd fl lanai. sundeck elevator shaft loft office. roof mid point 33.5 from bfe living 2 723sf. total 5 538sf; u.g. 500 gal lp tank***blower door test rqrd******b/e/p/g/m..noc req.....5-30-2024...prepower rcvd/attached...cb 3-2-23 - 1st reinstatement***01-22-24- log 2590 change of contractor from david stanley... see more
Valuation:
$655,557
Permit #:
CBP-22-00318
Status:
final
Fee:
$9,794
Permit Type:
Single family
Building Type:
N/A
Building rehabilitation - general scope of work and classification of work per florida building code existing buildings chapters 5 7 & 8 and florida fire code chapter 43. work under this permit classified as category (2) alteration: first floor - 1, 560 sq. ft. 1. alteration (tenant improvement) of existing first floor sundry shop. work to include the following: a. new self-serve coff... see more
Valuation:
$225,000
Permit #:
BLD-24-0508833
Status:
complete
Fee:
$1,531
Permit Type:
N/A
Building Type:
N/A
Converting lp gas system to natural gas. for outdoor grill pool heater range and tankless water heater. replacing regulators installing new tankless water heater and connecting to new pool heater
Valuation:
$4,660
Permit #:
EBP-25-06628
Status:
applied
Fee:
$107
Permit Type:
Gas appliance rep...
Building Type:
N/A
Site: pour new sidewalk near building at new expediting door new mulch/landscaping. exterior: refresh exterior decor new paint addition new door near dt new dt window replace specified rtu's. interior: new wall finishes throughout entire building new plumbing fixtures new kitchen equipment new walk-in cooler/freezer steak n shake to fbc 7th edition
Valuation:
$260,000
Permit #:
BLDC-011975-2022
Status:
complete
Fee:
$2,911
Permit Type:
N/A
Building Type:
N/A
Residential remodel/repair/renovation
2024-07-30
Unit h-4 remodel kitchen bathroom and living room. remove soffit ceiling and non-load bearing walls. replace front door....b/e/p/m..noc req on site....supplement adding hvac to scope to relocate/repair ducts and vents and also connect exhaust vent in kitchen and in master bathroom....*-**supplement adding hvac to scope to relocate/repair ducts and vents and also connect exhaust vent i... see more
Valuation:
$80,000
Permit #:
BR-RMR-23-00383
Status:
complete
Fee:
$1,038
Permit Type:
Interior remodel
Building Type:
N/A
Interior remodel to include new income water piping (going through attic space and down the walls) new service from the meter to home update/move electric e/c/o hvac and ducts remodel 2 baths and kitchen new garage doors new window and new front door 15279.12...14911.1...b/e/p/m...noc req
Valuation:
$95,000
Permit #:
CBP-21-03120
Status:
final
Fee:
$1,219
Permit Type:
Interior remodel
Building Type:
N/A
3-story cmu- sfr- 4/3.5/3 with underground lptank shown on site plan- rear covered area front covered entry living 3137sf total 4307 sf midpoint roof midpoint ***blower door test required***b/e/p/g/m...noc req...4/27/23 pre-power rec'd/pd/letter attached...dz
Valuation:
$594,840
Permit #:
CBP-21-03999
Status:
final
Fee:
$9,508
Permit Type:
Single family
Building Type:
N/A
Replace all electrical outlets below flood plain. replace all drywall below flood plain. replace all damaged soffit. addition new bathroom vanity fixtures and toilet
Valuation:
N/A
Permit #:
2505045
Status:
plancheck
Fee:
$1,135
Permit Type:
N/A
Building Type:
N/A
Emergency sewer replacement replacing 80 of sewer pipe from back of home to city tap ***due to system glitch we need to initialize permit as owner contractor licensed is verified and good with pcclb.***
Valuation:
$5,275
Permit #:
EBP-24-06865
Status:
final
Fee:
$104
Permit Type:
Emergency sewer/w...
Building Type:
N/A
Tiki bagel - office space install of 2 framed walls and a door. install ice machine coffee maker and espresso machine. replace 2 toilets and 2 vanities in existing bathrooms. paint and wallpaper
Valuation:
N/A
Permit #:
2401076
Status:
filed
Fee:
$372
Permit Type:
N/A
Building Type:
N/A
Resubmittal project no rsf06074 re-issued - original issued date: 05/24/2021 original application acceptance date: 03/24/2021 re-issued - original issued date: 05/24/2021 original application acceptance date: 03/24/2021 re-issued - original issued date: 05/24/2021 original application acceptance date: 03/24/2021 re-issued - original issued date: 05/24/2021 original application accepta... see more
Valuation:
$777,000
Permit #:
HC-BLD-21-0012015
Status:
complete
Fee:
$26,800
Permit Type:
N/A
Building Type:
N/A
Hurricane repair - b/e/p...noc req on site
Valuation:
$93,170
Permit #:
BR-RMR-25-00525
Status:
issued
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
New inground concrete pool spa w/gas heater per plans w/deck with retaining wall along perimeter of pool deck...b/e/g...noc req on site
Valuation:
$148,000
Permit #:
BR-POL-23-00016
Status:
complete
Fee:
$1,468
Permit Type:
Pool/spa inground
Building Type:
N/A
Unit l-3 - remove and rebuild couple interior walls electrical plumbing renovation and addition new flooring and kitchen
Valuation:
$75,000
Permit #:
BC-RMR-24-00248
Status:
complete
Fee:
$1,069
Permit Type:
Interior remodel
Building Type:
N/A
Stock only to allow furniture and supplies to be moved into building
Valuation:
N/A
Permit #:
BLD-23-0502999-6
Status:
complete
Fee:
$259
Permit Type:
N/A
Building Type:
N/A
Insulation drywall repairs door installations trim cabinets vanities showers outlet replacements
Valuation:
$52,500
Permit #:
RESALT-2025-002660
Status:
pending permit issuance
Fee:
N/A
Permit Type:
Existing building...
Building Type:
N/A
Storm rebuild - drywall insulation electric plumbing bathrooms kitchen
Valuation:
N/A
Permit #:
2504807
Status:
plancheck
Fee:
$1,662
Permit Type:
N/A
Building Type:
N/A
Installing new bathtub and mixing valve in place of existing shower
Valuation:
$2,980
Permit #:
EBP-25-09805
Status:
final
Fee:
$300
Permit Type:
Tub to shower con...
Building Type:
N/A
Move wall vanity and toilet- retile bathroom and shower
Valuation:
N/A
Permit #:
2504818
Status:
applied
Fee:
$248
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Knott's plumbing Services LLC License info
Verified License
| License # | CFC1430442 |
| Status | Active |
| State | Florida |
| Type | Certified Plumbing Contractor |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Knott's plumbing Services LLC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Knott's plumbing Services LLC with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
127
Permits
- Building permit records show that Knott's plumbing Services LLC has worked on 127 permitted projects.
Knott's plumbing Services LLC Employees
KJ
Knott, Joseph