Updated: Apr 30, 2026
Location and Projects
Address
PO BOX 818, Auburn, WA, 98071
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Donovan Brothers Plumber
Donovan Brothers Inc, Auburn, Po Box 818, Auburn, WA (Owned by: Donovan, Darrell Andrew) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 111 ranks in the top 4% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Donovan Brothers Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Donovan Brothers Inc Services
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Donovan Brothers Inc Contact Information
Phone Number: (539) 397-7770
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Address: PO BOX 818, Auburn, WA 98071
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Donovan Brothers Inc Auburn
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Donovan Brothers Inc has a BuildZoom score of 111, which places them above 96% of 128,670 contractors in Washington.
Activity
|
8 projects
|
2025 |
|
9 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Donovan Brothers Inc has worked on at least
28.0 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
|
5 projects
|
New Constructions |
|
4 projects
|
Commercial Renovations |
|
3 projects
|
Home Additions |
|
6 projects
|
Plumbing projects |
|
5 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Donovan Brothers Inc mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
|
5 projects
|
$1mil+ |
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.
Tellica imaging: new tenant build-out tellica imaging is a stand alone medical imaging suite that provides low-cost mri and ct scans. work will include the demolition of the existing space construction of a single mri suite with applicable support spaces construction of a single ct suite with applicable support spaces and the creation of applicable staff and patient areas. some rework... see more
Valuation:
N/A
Permit #:
TEN24-0033
Status:
final
Fee:
$24,355
Permit Type:
N/A
Building Type:
N/A
Comfort suites tukwila|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the ... see more
Valuation:
N/A
Permit #:
D25-0009
Status:
triage
Fee:
$7,512
Permit Type:
Hotel_motel
Building Type:
N/A
Construct new church with sanctuary meeting room nursery and pre-school with 198 stall parking lot. associated cup lu20-0016 and site development lu20-0015. construction of stormwater system placement of first layer of asphalt and curb/gutter for the parking lot. demolish by separate permit
Valuation:
$4,443,900
Permit #:
B21-0218
Status:
issued
Fee:
$206,553
Permit Type:
N/A
Building Type:
New life church -...
Construct new union st self storage - five-story 149 400 sf (34 800 sf footprint) building constructed of concrete cmu and metal siding. plumbing and mechanical by separate permits. **06/25/2021 - frc21-0103 approved for reconfiguration of main office addition of security gates at ramp elimination of openings for security between grids 4-5 on north and south sides of building on first... see more
Valuation:
$7,860,000
Permit #:
BLDCN20-0025
Status:
final
Fee:
$204,395
Permit Type:
N/A
Building Type:
N/A
Emerald city warehouse - underground supply piping for automatic sprinkler system14, 000sf tilt up warehouse with offices. scope of fire line work is installing new vault new fire lines demolish an existing vault and relocating fixtures from that vault to the new vault.the exisitng vault is within the building footprint
Valuation:
$100,000
Permit #:
FM-24-12
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ednetics - alteration
Valuation:
$533,290
Permit #:
CNST-2241446
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New life church office building. new 2-story 6407 sf church office building with 600 sf electrical and sprinkler riser room and entry awnings
Valuation:
$1,419,515
Permit #:
B24004401
Status:
issued
Fee:
$62,678
Permit Type:
N/A
Building Type:
N/A
Hill investment warehouse: roof truss and framing repair, repair damage to existing roof truss and roof framing on the existing building office roof from small plane impact. structural review has been completed and damaged members are being repaired in place with new truss strengthening column and footing. the existing structural damage is weathered in and shored in place. the buildin... see more
Valuation:
N/A
Permit #:
TEN24-0105
Status:
final
Fee:
$318
Permit Type:
N/A
Building Type:
N/A
Interior logic group sewer tenant improvement, an approximately 2, 543 sf tenant improvement falling under ibc within an existing s-1 facility. the work converts an empty conditioned office shell into a built-out office area. work includes new interior partitions demolish and relocation of an existing restroom door to service the office and an addition of 1 single occupant restroom fo... see more
Valuation:
N/A
Permit #:
SWR24-0024
Status:
final
Fee:
$2,389
Permit Type:
N/A
Building Type:
N/A
Interior logic group - convert shell to buildout office area, an approximately 2, 543 square foot tenant improvement falling under ibc within an existing s-1 facility. the work converts an empty conditioned office shell into a built-out office area. work includes new interior partiitons demolish & relocation of an existing restroom door to service the office & an addition of 1 single ... see more
Valuation:
N/A
Permit #:
TEN23-0159
Status:
final
Fee:
$2,706
Permit Type:
N/A
Building Type:
N/A
Auburn dairy: demolish warehouse building, demolition of an existing 8, 891 sq ft masonry and wood framed building built in 1913. 10, 593 existing impervious surface to be removed. additionally includes removal of existing power line and storm structure
Valuation:
N/A
Permit #:
DEM22-0016
Status:
final
Fee:
$4,117
Permit Type:
N/A
Building Type:
N/A
Mechanical permit - reviewed under bldcn20-0025 ***5.26.2021 revision to include installation of three (3) split system heat pumps one (1) energy recovery ventilator one (1) electric duct heater four (4) electric wall heaters nineteen (19) gas unit heaters seven (7) exhaust fans twelve (12) louvers ductwork grilles/diffusers and gas piping
Valuation:
$85,000
Permit #:
MECHC21-0067
Status:
final
Fee:
$15,402
Permit Type:
New
Building Type:
N/A
Asphalt paving and concrete placement for curb gutter driveway approach and sidewalk on 180th for new life church (lu20-0015)
Valuation:
N/A
Permit #:
PW24-067
Status:
issued
Fee:
$974
Permit Type:
N/A
Building Type:
Frontage improvem...
***combined wo20-0095/sdev20-0124 - review under sdev20-0124*** on-site development work only (no off -site allowed under this permit - off site is under wo20-0095) related to new construction of a multi-story self-storage facility
Valuation:
$1,800,000
Permit #:
SDEV20-0124
Status:
complete
Fee:
$10,614
Permit Type:
N/A
Building Type:
N/A
Type: building non-residential class: exterior alteration *[2021 ibc] inglewood village shopping center facade remodel: remodel to existing shopping center façade with new design and added outside patio area
Valuation:
N/A
Permit #:
BNR24-02102
Status:
issued
Fee:
$9,729
Permit Type:
N/A
Building Type:
N/A
Latitude auburn bts: addition office and restrooms, an approximately 2, 000 square foot tenant improvement falling under ibc within an existing s-1 facility. the work includes new interior partitions to convert a portion of the facility into an office area & an addition of 2 single occupant restrooms. all work to comply with the 2018 international building code as required
Valuation:
N/A
Permit #:
TEN22-0074
Status:
final
Fee:
$625
Permit Type:
N/A
Building Type:
N/A
New 7, 508 sq. ft. assembly building
Valuation:
$1,616,172
Permit #:
BLD2022-0235
Status:
issued
Fee:
$46,932
Permit Type:
N/A
Building Type:
Commercial-buil-new
Tenant improvement of 81 117 gross sq ft for proposed commercial office space to include demolition and new scope of work for walls ceilings doors finishes plumbing mechanical electrical roofing and site lighting
Valuation:
$7,600,000
Permit #:
BLDCA18-0357
Status:
final
Fee:
$100,993
Permit Type:
N/A
Building Type:
N/A
Pieratt properties-remove existing floor-pour new foundation remove existing floor portion to pour engineered foundation for new machine
Valuation:
N/A
Permit #:
TEN25-0028
Status:
issued
Fee:
$1,741
Permit Type:
N/A
Building Type:
N/A
Greenwood heating|when submitting an application please ensure you have attached all required documents.|certification: by using this portal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner ... see more
Valuation:
N/A
Permit #:
D22-0038
Status:
final
Fee:
$2,429
Permit Type:
Demolition
Building Type:
N/A
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Donovan Brothers Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Donovan Brothers Inc License info
Verified License
| License # | DONOVBI094O5 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Donovan Brothers Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DONOVBI094O5 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Donovan Brothers Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Phoenix Insurance Company, The |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | The Hanover Ins Co |
| Bond Value | $12,000 |
301
Permits
- Building permit records show that Donovan Brothers Inc has worked on 301 permitted projects.
Donovan Brothers Inc Employees
DD
Darrell Donovan
President
DD
David Donovan
Treasurer
DD
Debra Donovan
Secretary
DA
Donovan, Darrell Andrew
Owner
DD
Douglas Donovan
Secretary
ED
Effi Donovan
Vice President
ED
Effie Donovan
Vice President
KD
Kevin Donovan
Treasurer