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Updated: Jun 06, 2026
Location and Projects
Address
12322 SE 275TH PL, Kent, WA, 98030
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Master Plus Plumber
Master Plus Llc, 12322 SE 275th Pl, Kent, WA (Owned by: Starovenrow, Dmitriy) holds a Construction Contractor, General license and 3 other licenses according to the Tukwila license board.
Their BuildZoom score of 104 ranks in the top 9% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Master Plus Llc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Master Plus Llc Services
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Master Plus Llc Contact Information
Phone Number: (253) 228-4867
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Address: 12322 SE 275TH PL, Kent, WA 98030
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Master Plus Llc Kent
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Master Plus Llc has a BuildZoom score of 104, which places them above 91% of 128,670 contractors in Washington.
Activity
|
6 projects
|
2025 |
|
2 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Master Plus Llc has worked on at least
17.0 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
|
14 projects
|
New Constructions |
|
14 projects
|
Sewer laterals |
|
14 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Master Plus Llc mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
5 projects
|
$5k-$20k |
The typical size of their permits is approximately $9,250. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
8321 25th ave nw storm water and footing drains to catch basin then to existing lateral to combined main. sanitary to existing lateral to combined main. per plan for 7025102-cn for new single family residence dadu adu. pe eval cert required. project includes osm facilities: non-infiltrating bioretention planter and permeable pavement surface. separate permit for any row work
Valuation:
N/A
Permit #:
7069255-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
Sanitary to existing shared side sewer (pe eval/cert required). storm and footing drains to on-site infiltration. for new sfr+aadu+dadu. includes osm: drywells and permeable pavement surfaces. per plan 7009181-cn. no work in right of way
Valuation:
$10,000
Permit #:
7064417-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
Storm and footing drains to separate infiltration facilities. sanitary to the existing sanitary only side sewer. per permit #6966629-cn for new single family residence. osm: infiltration trench. no work in right of way
Valuation:
$10,000
Permit #:
7064423-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
Storm and footing drains to onsite infiltration sanitary to existing side sewer. per plan # 7013326-cn for 1 single family residence 1 aadu and 1 dadu. permeable pavement and drywell required for osm. pe eval/cert required
Valuation:
N/A
Permit #:
7063939-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
Storm footing drains and sanitary to existing side sewer to combined main. per plan 6878484-cn for 6 new sfrs. pe eval/cert required. no work in right of way. includes onsite stormwater management and flow control facilities
Valuation:
$10,000
Permit #:
7023896-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
Storm to pumped onsite dispersion trench no footing drain sanitary to existing side sewer. per plan # 6929170-cn for 1 single family residence 1 aadu and 1 dadu. osm required. pe eval/cert required. no work in row
Valuation:
N/A
Permit #:
7016785-SS
Status:
issued
Fee:
$825
Permit Type:
New
Building Type:
Single family/duplex
Storm to infiltration facility (infiltration chamber) footing drains to separate infiltration facility (drywell). sanitary to the existing sanitary only side sewer. per plan #6896124-cn for new sfr+aadu+dadu. osm included. flow control and water quality required. one drainage pump. pe eval/cert required. shares sanitary side sewer and storm with 11550 maridian ave n 6893847-cn and 211... see more
Valuation:
$8,500
Permit #:
7000153-SS
Status:
issued
Fee:
$825
Permit Type:
New
Building Type:
Single family/duplex
New single family residence 6919470-cn: new onsite sanitary sewer to the existing shared sanitary sewer connection with 6001 and 6011 51st ave ne to the sanitary sewer main. new storm and footing drains to a new connection to the storm drain main in 51st ave ne. onsite stormwater management facilities are required. all work in the row requires a separate sdot permit. call spu at (206)... see more
Valuation:
$8,500
Permit #:
6999831-SS
Status:
issued
Fee:
$1,191
Permit Type:
New
Building Type:
Single family/duplex
Storm to shared infiltration facility (infiltration chamber) footing drains to separate infiltration facility (drywell). sanitary to the existing sanitary only side sewer. per plan #6892963-cn for new sfr+aadu+dadu. osm included. pe eval/cert required. shares sanitary side sewer and storm with 6896124-cn and 6893847-cn. no work in row
Valuation:
N/A
Permit #:
7000279-SS
Status:
issued
Fee:
$1,007
Permit Type:
New
Building Type:
Single family/duplex
Storm to infiltration facility (infiltration chamber) footing drains to separate infiltration facility (drywell). sanitary to the existing sanitary only side sewer. per plan #6893847-cn for new sfr+aadu+dadu. osm included. flow control and water quality required. one drainage pump. pe eval/cert required. shares sanitary side sewer and storm with 11550 maridian ave n 6893847-cn and 211... see more
Valuation:
N/A
Permit #:
7000275-SS
Status:
issued
Fee:
$825
Permit Type:
New
Building Type:
Single family/duplex
Storm drains to infiltration trench (no offsite discharge). no footing drains allowed peat 1 area. sanitary to existing sanitary lateral (shared with neighbor). per plans 6833675-cn for single family residence aadu and dadu. project includes osm. pe eval cert required. no work in row
Valuation:
N/A
Permit #:
6995424-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
Site work associated with constrution of a 3086 sf 3-story 4 bed/4 bathroom single family dwelling. includes water sewer and storm connections driveway approach and erosion control as applicable per approved plans
Valuation:
N/A
Permit #:
SDEV22-0380
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Three (3) new sfr's 6804936-cn: reuse the existing sanitary sewer connection to the combined sewer main. pe eval/cert required. new storm to the combined sewer. no footing drains proposed. onsite stormwater management facilities are required. kccc forms & mdc received
Valuation:
$15,000
Permit #:
6918737-SS
Status:
issued
Fee:
$280
Permit Type:
New
Building Type:
Single family/duplex
New single family residence + dadu 6874969-cn: reuse the existing shared sanitary sewer connection to the combined sewer main. pe eval/cert is required. new storm and footing drains to the combined sewer. onsite stormwater management facilities are required
Valuation:
$15,000
Permit #:
6912470-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
Sanitary pumped to existing side sewer shared with 2856 36th ave w. drainage not permitted to connect to side sewer. associated with 6969262-cn for 1 dadu no drainage review performed no osm
Valuation:
N/A
Permit #:
6983675-SS
Status:
issued
Fee:
$450
Permit Type:
None
Building Type:
Single family/duplex
Install 44ft long x 5ft wide sidewalk per city of tacoma standard on the frontage of 4314 33rd st ne
Valuation:
$5,000
Permit #:
RCON22-0019
Status:
final
Fee:
$852
Permit Type:
New
Building Type:
N/A
Right-of-way use permit application
Valuation:
N/A
Permit #:
PIN22-1649
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Site development related to bldrn21-0141 for new 2581 sf 2-story 4 bed/3 bathroom single family dwelling with attached garage. includes erosion control sewer storm water and driveway approach per approved plans
Valuation:
N/A
Permit #:
SDEV21-0294
Status:
final
Fee:
$128
Permit Type:
N/A
Building Type:
N/A
Driveway approach storm connection sidewalk panel
Valuation:
N/A
Permit #:
ROW22-1952
Status:
final
Fee:
$1,802
Permit Type:
Frontage improvem...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
25-1052
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Master Plus Llc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Master Plus Llc License info
License Not Verified
| License # | PDQUAQH801C4 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Master Plus Llc with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MASTEPL953N9 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Master Plus Llc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PDQUAQH801C4 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Master Plus Llc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MASTEPL953N9 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Master Plus Llc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Underwriters At Lloyds |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indem Co |
| Bond Value | $12,000 |
19
Permits
- Building permit records show that Master Plus Llc has worked on 19 permitted projects.
Master Plus Llc Employees
AD
Aleksandr Dimov
Partner/Member
AZ
Aleksandr Zalipaev
Partner/Member
DP
Dimov, Pavel
Owner
DS
Dmitriy Starovenrow
Partner/Member
DB
Dmytro Boychev
Partner/Member
GT
Georgiy Topov
Partner/Member
ID
Ilya Dimov
Partner/Member
PD
Pavel Dimov
Partner/Member
SD
Starovenrow, Dmitriy
Owner
VZ
Vladislav Zayler
Partner/Member