Updated: Jun 16, 2026
Location and Projects
Address
2975 44TH AVE NORTH ST. PETERSBURG, FL 33714-, Saint Petersburg, FL, 33714
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Ross Plumbing & Heating Inc
Ross Plumbing & Heating Inc, 2975-44 Th Ave North St, St Petersburg, FL (Owned by: Markwich John Maurice) holds a Contractor license and 7 other licenses according to the Clermont license board.
Their BuildZoom score of 103 ranks in the top 10% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ross Plumbing & Heating Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ross Plumbing & Heating Inc Contact Information
Phone Number: (727) 525-1394
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Address: 2975 44TH AVE NORTH ST. PETERSBURG, FL 33714-, St Petersburg, FL 33714
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Ross Plumbing & Heating Inc St Petersburg
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ross Plumbing & Heating Inc has a BuildZoom score of 103, which places them above 90% of 191,428 contractors in Florida.
Activity
|
3 projects
|
2025 |
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Ross Plumbing & Heating Inc has worked on at least
9.0 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.
Pricing
|
6 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $2,675. 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 Ross Plumbing & Heating Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior partitions millwork mechanical electrical plumbing and flooring (convert part of store to medical clinic) (suite 100)--see docs for suite # email assignment--dks--8/17/21 - b e p m low volt & fire 11-17-2021 - fire sprinkler -
Valuation:
$625,000
Permit #:
CBP-21-02326
Status:
final
Fee:
$6,175
Permit Type:
Interior remodel
Building Type:
N/A
Residential building alterations (renovations)
2024-07-02
Remove and replace tub remove vanity and building new cabinets install new mirrows install new lighting over mirrors with new seitch. relocate outlets. demolish shower/tub dividing wall and building new. install retrofit led can light units in the areas above the shower tub and vanity
Valuation:
$25,847
Permit #:
HC-BLD-24-0059125
Status:
complete
Fee:
$389
Permit Type:
N/A
Building Type:
N/A
- install up to 40'x1 1\4 underground gas line -piping to be yellow underground polyethylene tubing -coated steel risers at connections -gas shutoff valve at pool heater -trench and backfill included -connection of risers to meter manifold and pool heater
Valuation:
$2,025
Permit #:
RESPLM-2023-002477
Status:
complete
Fee:
$79
Permit Type:
Water heater or p...
Building Type:
N/A
Water line repipe for: building 437 unit 8 building 408 unit 9 building 429 unit 6 building 428 unit 11
Valuation:
$17,000
Permit #:
BTR-25-0607665
Status:
complete
Fee:
$432
Permit Type:
N/A
Building Type:
N/A
(plans in flat file f-2) addition tool room solutions room scrap interlock & misc. interior renovations (total additions 4, 470 sf +/-) sp 3862.10 approved 9-12-19 11-4-19 - revisions - b, e, m supp 12-11-19 rev dwgs to change the walls in the h.r. area supp 12-18-19 rev plumbing supp 04-27-2020 rev plumbing supp 07-9-2020 fire alarm alterations no final bldg/elec sej 04-19-24
Valuation:
$1,200,000
Permit #:
PER-H-CB19-04349
Status:
expired
Fee:
$12,638
Permit Type:
Addition to comme...
Building Type:
N/A
Online permit - construction of ada ramp along the existing shell building. addition of future restrooms drinking fountain and mop sink for the retail building
Valuation:
$115,000
Permit #:
BCP2019-110584
Status:
complete
Fee:
$2,364
Permit Type:
New
Building Type:
Multi-family/comm...
Nr - building (other than 1 & 2 family) combo - alteration
2021-10-25
Commercial renovations **village medical at walgreens**
Valuation:
$625,000
Permit #:
CBLDC-0421-02541
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Our town remodel (printing service--no retail aspect) (cross-ref cb17-01915 interior demolish for future buildout 3/10/17) supp 10-20-17 rev dwgs - mechanical new air conditioning units duct etc supp 10-25-17 stocking permit supp 1-25-18 rev electrical and addition low volt
Valuation:
$438,000
Permit #:
PER-H-CB17-04150
Status:
final
Fee:
$8,462
Permit Type:
Early start
Building Type:
N/A
Warehouse addition supp 12-6-17 fs install ug fire main supp 12-7-17 rev bepm-fuel gas 2-2-18 temp pwr ltr rcd/pd--dks 2-9-18 stocking/training portion issue 07-09-18 records see link for plans from flat file c-1 sej
Valuation:
$3,641,321
Permit #:
PER-H-CB17-04333
Status:
final
Fee:
$37,959
Permit Type:
Storage warehouse
Building Type:
N/A
Commercial - interior building out with no change to existing slab-remodel
2021-07-28
(pp) the market at mirada: publix liquor store interior buildout - *** private plan review & inspections ***: sitepln-2019-00155
Valuation:
$50,000
Permit #:
20B13615
Status:
complete
Fee:
$12,337
Permit Type:
N/A
Building Type:
N/A
Unit 509 - replace toilet vanity tile floor tub stays the same and install washer and dryer hook ups at back side of bathroom...b/p...noc req'd
Valuation:
$7,525
Permit #:
CBP-21-00724
Status:
final
Fee:
$552
Permit Type:
Interior remodel
Building Type:
N/A
Interior renovations to an existing one story metal building - revised to interior work only by applicant
Valuation:
$320,000
Permit #:
BCP2018-05773
Status:
complete
Fee:
$4,544
Permit Type:
N/A
Building Type:
N/A
Bring sewer to building and stubbing water to ea ch space no fixtures inside (sep- erate building out permits) grease traps ***site permit 2018-3537*** per plans per fpc 2017
Valuation:
$1
Permit #:
PLUC2018004231
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Nr - building (other than 1 & 2 family) combo - alteration
2021-12-03
Commercial interior renovation **strategic ins.**
Valuation:
$130,000
Permit #:
CBLDC-0721-02587
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 12 - lines to ventless dryer and washer
Valuation:
$2,250
Permit #:
CBP-21-02085
Status:
final
Fee:
$424
Permit Type:
Washer/dryer conn...
Building Type:
N/A
Commercial - interior building out with no change to existing slab-remodel
2018-08-01
Mitchell ranch plaza interior remodel target
Valuation:
$1,100,000
Permit #:
18B00254
Status:
complete
Fee:
$20,056
Permit Type:
N/A
Building Type:
N/A
Remodel existing tenant space
Valuation:
$897,000
Permit #:
BCP2017-05686
Status:
complete
Fee:
$12,791
Permit Type:
N/A
Building Type:
N/A
Master bathroom remodel tub pan relocation
Valuation:
$2,650
Permit #:
HC-BTR-24-0204034
Status:
expired
Fee:
$114
Permit Type:
N/A
Building Type:
N/A
Mc health dept/reno/plumbing
Valuation:
N/A
Permit #:
PLM21-0816
Status:
final
Fee:
$167
Permit Type:
Repair/renovation
Building Type:
N/A
Install new interior sewer main as needed
Valuation:
$11,200
Permit #:
HC-BTR-23-0170894
Status:
canceled
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Ross Plumbing & Heating Inc License info
License Not Verified
| License # | CFC056890 |
| Status | Active |
| City | Clermont |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2004. Check the current license status of Ross Plumbing & Heating Inc with the The City of Clermont, FL
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 Ross Plumbing & Heating Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CFC056890 |
| Status | Active |
| State | Florida |
| Type | Certified Plumbing Contractor |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Ross Plumbing & Heating Inc 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 # | AEC-09061 |
| Status | Active |
| City | Lakeland |
| Type | Plumbing |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ross Plumbing & Heating Inc at the City of Lakeland, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CFC056890 |
| Status | Inactive |
| County | Orange County |
| Type | P Plumber W Gas |
- According to the Orange County Public Schools, 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 Ross Plumbing & Heating Inc at the Orange County Public Schools.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CFC056890 |
| Status | Inactive |
| City | Ocala |
| Type | Certified Contractor |
- According to the The City of Ocala, 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 Ross Plumbing & Heating Inc at the The City of Ocala, Florida.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RM0025458 |
| Status | Inactive |
| State | Florida |
| Type | Registered Mechanical 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 Ross Plumbing & Heating Inc 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 # | QB0008508 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information, , Fingerprint Construction Industry Licensing Board |
- 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 Ross Plumbing & Heating Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Bb&T Insurance Services, Inc. |
Insured
| Workers Comp Provider | Bb&T Insurance Services, Inc. |
257
Permits
- Building permit records show that Ross Plumbing & Heating Inc has worked on 257 permitted projects.
Ross Plumbing & Heating Inc Employees
JM
John Maurice Markwich
Agent
MM
Markwich John Maurice
Owner
MM
Markwich, John Maurice
ME
Markwich, Maurice E