Updated: May 26, 2026
Location and Projects
Address
434 JUNIPER ST, Milton, WA, 98354
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Hoffman Building Concrete Contractor
Hoffman Building LLC, 434 Juniper St, Milton, WA (Owned by: Jaworski, Stephan) holds a Construction Contractor, General license and 5 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 Hoffman Building LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hoffman Building LLC Services
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Hoffman Building LLC Contact Information
Phone Number: (206) 814-3645
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Address: 434 JUNIPER ST, Milton, WA 98354
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Removal of existing slab extending existing foundation to accommodate 1'7 depth increase. pour new post footings and install new posts to accommodate greater depth. hoffman building – license hoffmbl843du ***frr22-0131 approved 8/8/2022 for the revision - we will excavate at the same finished width another 8 feet overall to the east perimeter wall.*** *** frr22-0219 approved 10/11/202... see more
Valuation:
$150,000
Permit #:
BLDRA22-0088
Status:
issued
Fee:
$8,728
Permit Type:
Addition and remodel
Building Type:
Single family dwe...
We are installing 3 pipe piles on the exterior east side of the home. we are cladding the 17''8 ft beam in basement with steel. does not include plumbing mechanical or elect
Valuation:
N/A
Permit #:
22 112289 BU
Status:
final
Fee:
$853
Permit Type:
N/A
Building Type:
N/A
We want to place a conveyor belt from the house across the sidewalk to the street. we will park our truck in the planting area strip and the elevated conveyor will empty soil into the truck
Valuation:
N/A
Permit #:
RUSE22-0179
Status:
issued
Fee:
$387
Permit Type:
N/A
Building Type:
N/A
Barbra warren sewer we are replacing 30 ft of sewer line from the home to the transition box in the planting strip. we are then going to do a blow in liner from the transition box to the main in the street. row included
Valuation:
$5,000
Permit #:
6770493-SS
Status:
complete
Fee:
$777
Permit Type:
N/A
Building Type:
Single family/duplex
111 ne 55th we want to replace 35 ft. of sewer line and addition a catch basin per uploaded plan. side sewer discharges to combined main. no work in right of way
Valuation:
$3,000
Permit #:
6815475-SS
Status:
issued
Fee:
$655
Permit Type:
Addition/alteration
Building Type:
Single family/duplex
Repair of a failed concrete foundation no change in building envelope or any interior modifications. does not include mechanical electrical or plumbing
Valuation:
N/A
Permit #:
23 117611 BU
Status:
final
Fee:
$1,981
Permit Type:
N/A
Building Type:
N/A
A single family residential remodel residence project involving (living room)
Valuation:
N/A
Permit #:
22 102593 BT
Status:
expired
Fee:
$271
Permit Type:
N/A
Building Type:
N/A
Reroute current clean out
Valuation:
N/A
Permit #:
WWU23-0174
Status:
complete
Fee:
$478
Permit Type:
Side sewer repair
Building Type:
N/A
Catch basin we are installing a catch basin behind the garage wall and connecting to the sewer
Valuation:
$2,000
Permit #:
6735901-SS
Status:
complete
Fee:
$375
Permit Type:
Addition/alteration
Building Type:
Single family/duplex
Erik n spot repair on 1 foot of pipe which is under the sidewalk and in the right of way
Valuation:
$2,000
Permit #:
6774737-SS
Status:
complete
Fee:
$604
Permit Type:
N/A
Building Type:
Single family/duplex
Garage repair - kazantsev
Valuation:
N/A
Permit #:
BLD2021-06431
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Callahan garage construct addition to existing single family residence per plan
Valuation:
$50,000
Permit #:
6704107-CN
Status:
complete
Fee:
$2,305
Permit Type:
Add/alt
Building Type:
Single family/duplex
Issacson repair existing side sewer. no work in r/w
Valuation:
$1,000
Permit #:
6807939-SS
Status:
complete
Fee:
$280
Permit Type:
N/A
Building Type:
Single family/duplex
Juiliana deck construct structural alterations to portions of existing deck per plans
Valuation:
$15,000
Permit #:
6766274-CN
Status:
issued
Fee:
$819
Permit Type:
Add/alt
Building Type:
Single family/duplex
No Description Available
Valuation:
N/A
Permit #:
24 102682 000 00 MF
Status:
issued
Fee:
$8,828
Permit Type:
Alteration/repair
Building Type:
N/A
Horn residence - sewer
Valuation:
N/A
Permit #:
CNST-2191128SWR
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Landslide repair
Valuation:
N/A
Permit #:
1809-177
Status:
issued
Fee:
$224
Permit Type:
N/A
Building Type:
N/A
O'shields remodelremodel repair framing and install insulation
Valuation:
$35,000
Permit #:
BLD-22-15
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installing a catch basin for the storm water system per request of the city inspector when remodel plans/permits were issued. assoc. building permit 6579998. drainage review waived
Valuation:
N/A
Permit #:
6622588-SS
Status:
complete
Fee:
$375
Permit Type:
Addition/alteration
Building Type:
Single family/duplex
Stfi -- seismic upgrade per engineering plan
Valuation:
N/A
Permit #:
ADDC18-0077
Status:
complete
Fee:
$984
Permit Type:
N/A
Building Type:
N/A
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Hoffman Building LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Hoffman Building LLC License info
Verified License
| License # | HOFFMRL761NN |
| 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 Hoffman Building 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 # | HOFFMBL843DU |
| 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 Hoffman Building 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 # | HOFFMRL761NN |
| 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 Hoffman Building LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HOFFMBL766NN |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- According to the The City of Tukwila, WA, 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 Hoffman Building LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HOFFMBL766NN |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- According to the Washington State Department of Labor & Industries, 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 Hoffman Building LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HOFFMBL843DU |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- According to the Washington State Department of Labor & Industries, 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 Hoffman Building 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 | Arch Insurance Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Co |
| Bond Value | $12,000 |
36
Permits
- Building permit records show that Hoffman Building LLC has worked on 36 permitted projects.
Hoffman Building LLC Employees
HT
Hoffman, Paul Thaddeus
Partner/Member
JS
Jaworski, Stephan
Owner
PH
Paul Hoffman
Partner/Member
SJ
Stephan Jaworski
Partner/Member
TH
Thaddeus Hoffman
Partner/Member