Updated: Jun 12, 2026
Location and Projects
Address
Portland, OR, 97206
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Black Cat Plumbing Inc
Black Cat Plumbing Inc, Portland, OR (Employees: Michael Perrotti and Perrotti, Michael Louis) holds a Plumbing license and 2 other licenses according to the Oregon license board.
Their BuildZoom score of 118 ranks in the top 1% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Black Cat Plumbing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Black Cat Plumbing Inc Services
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Black Cat Plumbing Inc Contact Information
Phone Number: (503) 656-9774
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Black Cat Plumbing Inc Portland
Quality
118
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Black Cat Plumbing Inc has a BuildZoom score of 118, which places them above 99% of 62,733 contractors in Oregon.
Activity
|
58 projects
|
2025 |
|
89 projects
|
2024 |
|
78 projects
|
2023 |
Our building permit records indicate that Black Cat Plumbing Inc has worked on at least
225.0 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
|
150 projects
|
Home Additions |
|
6 projects
|
Commercial Renovations |
|
3 projects
|
New Constructions |
|
218 projects
|
Plumbing projects |
|
4 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Black Cat Plumbing Inc mostly works on
plumbing project
and home addition
projects.
Pricing
|
8 projects
|
< $5k |
|
13 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $11,100. 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 Black Cat Plumbing Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installed aav on left side lavatory for double vanity in bathroom. opened cabinet wall to accommodate offsetting of drain and vent. removed san tee and coupled in straight piece to connect vent on right side lavatory. also replaced a vent 90 in the crawl space that was used in the drain portion of the left side lavatory. installed long turn 90 per code
Valuation:
N/A
Permit #:
PLMBR-25-02431
Status:
complete
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Rough-in & set finish for the following fixtures: kitchen sink bar sink bathroom: -replace the existing shower drain and reroute it below the floor joists to facilitate the repair of the existing floor joists 1 shower pan - will be tested in the finish phase 1 shower valve replace water service
Valuation:
N/A
Permit #:
2025-008734-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Groundwork rough in and set finish of plumbing at two bathrooms break room. installation of floor drains cleanouts sump pump and hose bibbs at service area. install oil/water separator (grease trap)
Valuation:
$188,000
Permit #:
555-25-007744-PLM
Status:
issued
Fee:
$549
Permit Type:
New
Building Type:
N/A
Groundwork rough in set finish of fixtures at bathroom kitchen sink tankless water heater washing machine box hose bibbs hub drain.install the exterior 3 inch abs drain/sewer line for the primary addition & guest suite addition from the 4 inch cast iron located in the crawlspace of the main dwelling. install a 1-inch pex water main from the crawlspace of the main dwelling to both addi... see more
Valuation:
$20,000
Permit #:
601-25-001616-PLM
Status:
issued
Fee:
$635
Permit Type:
Alteration
Building Type:
N/A
Groundwork rough in set finish of bathroom fixtures utility sink tankless water heater recirculating system 3 hose bibbs hub drain. install the exterior 3 inch abs drain/sewer line for the primary addition & guest suite addition from the 4 inch cast iron located in the crawlspace of the main dwelling. install a 1-inch pex water main from the crawlspace of the main dwelling to both add... see more
Valuation:
$20,000
Permit #:
601-25-001615-PLM
Status:
issued
Fee:
$753
Permit Type:
Alteration
Building Type:
N/A
Excavate a trench along the driveway outside the dwelling for the installation of a new sewer line extending into the garage. install a new 3-inch drain from the building drain terminating inside the garage
Valuation:
N/A
Permit #:
2025-007791-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Single family residence - repipe drain lines clothes washer and kitchen sink -drain replacement:replace the existing galvanized laundry and kitchen drain line with 2-inch abs piping starting from the 2-inch cast iron hub in the crawlspace. this will include tying into the vertical kitchen drain line in the crawlspace and into the laundry room and installing a new standpipe or washing ... see more
Valuation:
N/A
Permit #:
PLMB-2513556
Status:
final
Fee:
$256
Permit Type:
N/A
Building Type:
N/A
Drain replacement:replace the existing galvanized laundry and kitchen drain line with 2-inch abs piping starting from the 2-inch cast iron hub in the crawlspace. this will include tying into the vertical kitchen drain line in the crawlspace and into the laundry room and installing a new standpipe or washing machine box. approximately 70 feet in total length.patch the hole from the cra... see more
Valuation:
N/A
Permit #:
P0305453
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install a tankless water heater: -provide & install navien nnpe240a2ng condensing tankless water heater with built-in recirculation pump at designated location furnace venting: -rework existing abs venting & install flush termination kit replace all water service with 1 inch pex piping from meter to point of shut off inside dwelling
Valuation:
N/A
Permit #:
2025-075338-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
We propose to furnish material and labor necessary for the groundwork rough-in & set finish for the following fixtures: basement bathroom & laundry remodel: 1 backwater valve 1 washing machine box 1 floor drain or hub drain with trap primer assembly 1 toilet 1 lavatory 1 shower install customer provided shower pan install customer provided shower rough-in valve install customer provid... see more
Valuation:
N/A
Permit #:
2025-075285-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
We propose to furnish material and labor necessary for the groundwork rough-in & set finish for the following fixtures: studio addition: 1 toilet 1 basin sink 1 shower 1 frost free hose bibb 1 customer provided water heater install customer provided shower pan install customer provided rough- shower valve vent fixtures thru roof or via aav (roof flashing by other if needed) set custom... see more
Valuation:
N/A
Permit #:
2025-074708-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
-install a new 4 cast iron rain drain line using no-hub couplings connecting from the existing collection box on the side of the building to the existing rain drain stack -provide and install the required clean-out to allow for leak testing inspection and future maintenance access
Valuation:
N/A
Permit #:
2025-064800-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
We propose to furnish material and labor necessary for re-piping all hot & cold water in dwelling completing a water service replacement to dwelling replacing the water heater as well as the replacement of the following drain lines: toilet: replace existing cast iron toilet trap arm with abs piping install new toilet flange pull & reset toilet as needed lavatory: replace existing lava... see more
Valuation:
N/A
Permit #:
2025-062815-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
8/7/2025. new: we propose to furnish material and labor necessary for the groundwork rough-in & set finish for the following fixtures: 5 floor mounted toilets 1 trough sink with 3 faucets 2 floor drains & trap primer assembly (fixture provided by black cat). replace hot & cold-water piping as needed & connect to incoming copper service & existing water heater. vent fixtures thru roof ... see more
Valuation:
N/A
Permit #:
2025-062643-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Single pdf- basement conversion to living space new space to include 1 new bedroom office and bathroom (total of 2) remodel bathroom on second floor. new electrical service. associated mt et pt permits
Valuation:
N/A
Permit #:
2025-018788-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
-rough-in new washing machine box in the bathroom. -vent washing machine box via aav. -connect new drain to abs piping in the crawlspace. -connect to hot & cold copper piping in the crawlspace. -insulate new water lines as required by plumbing code. - replace toilet flange trap arm and vent toilet via aav install aav box facing the bathroom above the toilet. -pull & reset toilet as ne... see more
Valuation:
N/A
Permit #:
P1030824
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Materials & labor for the installation of the domestic hot/cold water piping req'd for the contractor-supplied sanco heat pump storage tank harvest thermal unit & air handler/hydronic coil
Valuation:
N/A
Permit #:
P0590525
Status:
issued
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace all hot/cold piping in the dwelling replace water service & provide & install required pressure reducing valve on incoming main line & thermal expansion tank @ water heater
Valuation:
N/A
Permit #:
2025-051709-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Installation of gas piping from meter to work areas. installation of compressed air piping from compressor to work areas
Valuation:
$188,000
Permit #:
555-25-007745-MECH
Status:
issued
Fee:
$1,338
Permit Type:
New
Building Type:
N/A
Single family residence -(1) water service pipe install a new water service with 1 inch pex piping from the existing 1 inch pex in the main dwelling crawlspace to point of shut off inside in the garage/laundry room
Valuation:
N/A
Permit #:
PLMB-2512386
Status:
final
Fee:
$256
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Black Cat Plumbing Inc License info
Verified License
| License # | PB467 |
| Status | Active |
| State | Oregon |
| Type | Plumbing |
| Business Type | Sole Proprietor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Black Cat Plumbing Inc at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 178183 |
| Status | Active |
| State | Oregon |
| Business Type | Sole Proprietor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Black Cat Plumbing Inc at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 85090 |
| Status | Inactive |
| State | Oregon |
| Business Type | Sole Proprietor |
- According to the Oregon Construction Contractors Board (CCB), 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 Black Cat Plumbing Inc at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
118
BuildZoom Score
Insured
| Insurer | Country Mutual Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Saif |
1.5K
Permits
- Building permit records show that Black Cat Plumbing Inc has worked on 1453 permitted projects.
Black Cat Plumbing Inc Employees
MP
Michael Perrotti
President
PL
Perrotti, Michael Louis
Rmi Owner