Updated: May 27, 2026
Location and Projects
Address
PO BOX 92, Sedro Woolley, WA, 98284
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Sound Drilling Construction
Sound Drilling LLC, Sedro, Po Box 92, Sedro Woolley, WA (Employees: Christopher O'connor, John O'connor, and Kolton Palmer) holds a Contractor license and 4 other licenses according to the Marysville license board.
Their BuildZoom score of 110 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 Sound Drilling LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sound Drilling LLC Services
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Sound Drilling LLC Contact Information
Phone Number: (425) 244-2303
Address: PO BOX 92, Sedro Woolley, WA 98284
Sound Drilling LLC Sedro Woolley
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sound Drilling LLC has a BuildZoom score of 110, which places them above 96% of 128,670 contractors in Washington.
Activity
|
110 projects
|
2025 |
|
148 projects
|
2024 |
|
187 projects
|
2023 |
Our building permit records indicate that Sound Drilling LLC has worked on at least
445.0 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
|
15 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Sound Drilling LLC mostly works on
new construction
projects.
Pricing
|
1 project
|
< $5k |
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.
Project name: comcast 487405 16309 34th dr se underground horizontal directional boring using surface launched drill to install 2 comcast conduit to 16309. starting at comcast ped located near sw corner of 16317's property crew will bore w approx 11 nw approx 18 to a placed carson and n approx 20 to property line. route will finish on homeowner's private property n approx 3 to 16309'... see more
Valuation:
N/A
Permit #:
RW2025-0012
Status:
final
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Underground horizontal directional boring using surface launched drill to install 2 comcast conduit to 12491. starting at comcast ped located near s side of 12487's driveway crew will bore s approx 37 to property line. route will finish on private property se/sw approx 65 to 12491's connection
Valuation:
N/A
Permit #:
UTIL-2025-0089
Status:
final
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Project name: comcast 505031 2830 139th pl se underground horizontal directional boring using surface launched drill to install 2 comcast conduit to 2830. starting at comcast ped located near nw corner of 2822's property crew will bore n/e/s approx 74 to a placed carson. route will finish on private property s/e approx 49 to 2830's connection
Valuation:
N/A
Permit #:
RW2025-0010
Status:
final
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Project name: comcast 503149 2216 158th st se underground horizontal directional boring using surface launched drill to install 2 comcast conduit to 2216. starting at comcast ped located near sw corner of 2225's property crew will bore s/w/s approx 87 to a placed carson on row boundary. route will finish on private property s/e approx 25 to 2216's connection
Valuation:
N/A
Permit #:
RW2025-0008
Status:
final
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Underground horizontal directional boring using surface launched drill to install 2 comcast conduit to 17101. starting at comcast ped located near ne corner of 17070's property crew will bore se/s approx 104 and e approx 22 crossing under kokanee court to property line. route will finish on private property e/s approx 139 to 17101's connection
Valuation:
N/A
Permit #:
UTIL-2025-0001
Status:
final
Fee:
$312
Permit Type:
N/A
Building Type:
N/A
Project name: comcast 361141 14900 26th ave se underground horizontal directional boring using surface launched drill to install 2 comcast conduit to 14900. starting at comcast ped located near w corner of 14903's property crew will bore nw approx 35 crossing under 26th ave se and ne approx 50 to a placed carson. route will finish on private property nw/sw approx 45 to 14900's connec... see more
Valuation:
N/A
Permit #:
RW2025-0002
Status:
final
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Project name: comcast 252901 4103 135th st se underground horizontal directional boring using surface launched drill to install 2 comcast conduit to 4103. starting at comcast ped located near e side of 4118's driveway crew will bore n approx 8 nw approx 48 and n approx 37 crossing under 135th st se to a placed carson. route will finish on private property n approx 24 to 4103's connec... see more
Valuation:
N/A
Permit #:
RW2025-0001
Status:
final
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Comcast - underground new service with new handhold, underground horizontal directional boring using surface launched drill to install 2" comcast conduit to 19226. starting at telephone pole located near sw corner of 19213's property crew will bore w approx 34 crossing under olympic view dr and s/w approx 53 to a placed carson. route will finish on private property sw approx 69 to... see more
Valuation:
N/A
Permit #:
ENG2025-0001
Status:
final
Fee:
$1,008
Permit Type:
N/A
Building Type:
N/A
Comcast-bore service to property, underground horizontal directional boring using surface launched drill to install 2" comcast conduit to 714. starting at comcast ped located near nw corner of 712's property crew will bore e approx 97 to a placed carson. route will finish on private property s approx 28 to 714's connection
Valuation:
N/A
Permit #:
ENG2024-0578
Status:
final
Fee:
$573
Permit Type:
N/A
Building Type:
N/A
Comcast-bore service to property, underground horizontal directional boring using surface launched drill to install 2" comcast conduit to 9715. starting at comcast ped located near nw corner of 9706's property crew will bore e approx 10 and n approx 30 crossing under cherry st to a placed carson. route will finish on private property n approx 40 to 9715's connection. potholing is ... see more
Valuation:
N/A
Permit #:
ENG2024-0577
Status:
final
Fee:
$705
Permit Type:
N/A
Building Type:
N/A
Underground horizontal directional boring using surface launched drill to install 2 comcast conduit to 23795. starting at comcast ped located near nw corner of 16963's property crew will bore ne approx 63 crossing under nookachamp hills dr and nw approx 42 to a placed carson. route will finish on private property ne/nw approx 66 to 23795's connection
Valuation:
N/A
Permit #:
UTIL-2024-0050
Status:
expired
Fee:
$312
Permit Type:
N/A
Building Type:
N/A
Comcast - bore new cable service
Valuation:
N/A
Permit #:
ENG2024-0554
Status:
final
Fee:
$705
Permit Type:
N/A
Building Type:
N/A
Comcast - install new underground service, underground horizontal directional boring using surface launched drill to install 2" comcast conduit to 1027. starting at comcast ped located near nw corner of 1021's property crew will bore w approx 10 s approx 66 and hand dig e approx 2 to a placed handhole on s side of 1027's driveway on private property. route will finish on private p... see more
Valuation:
N/A
Permit #:
ENG2024-0042
Status:
final
Fee:
$675
Permit Type:
N/A
Building Type:
N/A
Type: public works class: franchise utility/telecom row underground horizontal directional boring using surface launched drill to install 2 comcast conduit to house at 10824. starting at comcast pedestal located near sw corner of 10830's property crew will bore n/nw approx 38 along e side of cul de sac at the end of ne 142nd st to a placed handhole on n side of 10830's driveway. rout... see more
Valuation:
N/A
Permit #:
PUB23-04140
Status:
issued
Fee:
$684
Permit Type:
N/A
Building Type:
N/A
Project name: comcast 369867 - 15615 29th ave se, , underground horizontal directional boring using surface launched drill to install 2 comcast conduit to house at 15615. starting at comcast pedestal located near s facing corner of 15610's property crew will bore ne approx 16 to edge of sidewalk running parallel with 29th ave se and e approx 40 crossing under 29th ave se to a placed h... see more
Valuation:
N/A
Permit #:
RW2023-0070
Status:
plancheck
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
E23-27189 - wo#337611 - underground horizontal directional boring using surface launched drill to install 2 comcast conduit to house at 24010. starting at comcast pedestal located near nw side of 24004's driveway crew will bore se approx 76 along sw side of sidewalk running paralle with 26th dr se to a placed handhole on nw side of 24010's driveway. route will finish on private proper... see more
Valuation:
N/A
Permit #:
ROW2023-34474
Status:
issued
Fee:
$786
Permit Type:
N/A
Building Type:
N/A
Type: public works class: franchise utility/telecom row underground horizontal directional boring using surface launched drill to install 2 comcast conduit to house at 14129. starting at comcast pedestal located on ne side of 14133's driveway crew will bore sw/s approx 27 along w side of 101st pl ne to a placed handhole on n side of 14129's driveway. route will finish on private prop... see more
Valuation:
N/A
Permit #:
PUB23-03211
Status:
issued
Fee:
$1,285
Permit Type:
N/A
Building Type:
N/A
Project name: comcast 275984, , underground horizontal directional boring using surface launched drill to install 2 comcast conduit to house at 15502. starting at comcast ped located near nw corner of 15517's property crew will bore ne approx 51 along s side of street to a placed carson on sw side of 15517's driveway and nw approx 47 crossing under 25th ln se to a placed carson on ne ... see more
Valuation:
N/A
Permit #:
RW2023-0054
Status:
withdrawn
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Project name: comcast 260983, , underground horizontal directional boring using surface launched drill to install 2 comcast conduit to house at 3004. starting at comcast pedestal located on e side of 2927's driveway crew will bore e approx 62 along n side of street to a placed handhole and s approx 45 crossing under 162nd pl se to a placed handhole near ne corner of 3004's property. r... see more
Valuation:
N/A
Permit #:
RW2023-0052
Status:
withdrawn
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Underground horizontal directional boring using surface launched drill to install 2 comcast conduit to 17054. starting at comcast ped located near se side of 17047's driveway crew will bore se approx 107 and sw approx 38 crossing under sockeye drive to a placed carson. route will finish on private property sw approx 62 to 17054's connection
Valuation:
N/A
Permit #:
UTIL-2024-0044
Status:
final
Fee:
$312
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Sound Drilling LLC License info
Verified License
| License # | SOUNDDL821JQ |
| Status | Active |
| City | Marysville |
| Type | Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sound Drilling LLC at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | SOUNDDL821JQ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Drilling, Blasting And Soil Sampling |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Sound Drilling 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 # | SOUNDBL760P8 |
| 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 Sound Drilling 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 # | SOUNDBL760P8 |
| 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 Sound Drilling 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 # | SOUNDDL821JQ |
| 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 Sound Drilling LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Insured
| Insurer | Northfield Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $6,000 |
802
Permits
- Building permit records show that Sound Drilling LLC has worked on 802 permitted projects.
Sound Drilling LLC Employees
CO
Christopher O'connor
Partner/Member
JO
John O'connor
Partner/Member
KP
Kolton Palmer
Partner/Member