Updated: May 08, 2026
Location and Projects
Address
1212 Columbia Park Trail Suite 104, Richland, WA, 99352
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Ellison Earthworks Plumber
Ellison Earthworks LLC, 1212 Columbia Park Trl, Richland, WA (Owned by: Ellison, Kory Edward) holds a Construction Contractor, General license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 103 ranks in the top 10% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ellison Earthworks LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ellison Earthworks LLC Services
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Ellison Earthworks LLC Contact Information
Phone Number: (509) 792-2467
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Address: 1212 Columbia Park Trail Suite 104, Richland, WA 99352
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Ellison Earthworks LLC Richland
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ellison Earthworks LLC has a BuildZoom score of 103, which places them above 90% of 128,670 contractors in Washington.
Activity
|
7 projects
|
2025 |
|
5 projects
|
2023 |
Our building permit records indicate that Ellison Earthworks LLC has worked on at least
12.0 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
|
6 projects
|
Sewer laterals |
|
6 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Ellison Earthworks LLC mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
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 Ellison Earthworks LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Project: p2415 - columbia dr 18-inch sewer interceptor repair contactor: ellison earthworks contact: david phone: (509) 820-2789; email: [email protected] engineer: caleb shannon (509) 585-4289 inspector: joe robles (509) 231-4939 location of meter: 801 e columbia dr permit issued by cassidy cadena
Valuation:
N/A
Permit #:
FHM-2025-0338
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct utilities for w 7th ave short plat improvements per approved construction drawings signed by john cowling on 4/16/2025. road and utility infrastructure for a 7-lot short plat of 5116 w 7th ave
Valuation:
N/A
Permit #:
DPW-2025-1034
Status:
under construction
Fee:
$14,679
Permit Type:
N/A
Building Type:
N/A
**oua on file** sewer connection only. inspection required prior to covering trench. sewer area charge fee is included on this permit. septic pump & fill verification recommended. longitudinal pipeline agreement obtained from union pacific railroad (see attachments)
Valuation:
N/A
Permit #:
DPW-2022-8815
Status:
complete
Fee:
$7,089
Permit Type:
N/A
Building Type:
N/A
Relocate existing 3/4 water meter #77482004 from 6600 w deschutes ave #a to 517 crosswind blvd. installation of new water service/new water meter. for hanger on east side of crosswind blvd. mainline is on backside of sidewalk it's a 6 inch stub. 49010324-00 rw
Valuation:
N/A
Permit #:
DPW-2024-0134
Status:
triage
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
Contractor: ellison earthworks contact: kory ellison (509) 378-7035 city project: p2307 (park hills storm project) inspector: steve rountree (509) 222-0352 project engineer: brandon woods (509) 528-3599 location where meter to be installed: se corner of park hills dr. and s. kent st (1025 w park hills dr) permit issued by cassidy cadena
Valuation:
N/A
Permit #:
FHM-2024-1550
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fhm checkout to ellison earthworks for use in city project p2302 - southridge settlement. [email protected] [email protected] 509-378-7035 billing address: 2273 legacy ln richland wa 99352 field engineer is brandon loucks
Valuation:
N/A
Permit #:
FHM-2023-1860
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
49010359-00 rw location: 7th ave shortplat 5116 w. 7th contact: david miller cell:509-820-2789 contractor: ellison earthworks llc email: david@ellison earthworks
Valuation:
N/A
Permit #:
FHM-2025-1734
Status:
issued
Fee:
$490
Permit Type:
N/A
Building Type:
N/A
Sewer area fees for new sewer connection of existing house on lot 7 as part of sp-2024-00047
Valuation:
N/A
Permit #:
DPW-2025-1035
Status:
issued
Fee:
$482
Permit Type:
N/A
Building Type:
N/A
Installation of new water service including new water meter. for hanger on east side of crosswind blvd. mainline is on backside of sidewalk it's a 6 inch stub. after locates and prior to starting work contact steven rountree @ 222-0352 for approval
Valuation:
N/A
Permit #:
DPW-2024-0028
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Street cut in run new 2 conduit into building unit e from power pole across the street to the south. after locates and prior to starting work contact brandon loucks @ 727-3691 for approval. locate existing 10-inch sewer force main and 12-inch air conditioning water main before excavation. open trenches in the city's right of way require top course rock from 5-feet to finished grade pe... see more
Valuation:
N/A
Permit #:
DPW-2021-03206
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Check out to charlene ellison of ellison earthworks llc for use at new subdivision on the corner of w 19th and s union. 49009313-00 rw (509)-792-2467 [email protected] pickup either by kory ellison or cooper homme
Valuation:
N/A
Permit #:
FHM-2022-7121
Status:
complete
Fee:
$480
Permit Type:
N/A
Building Type:
N/A
Fhm checkout for city project p2206 - w 6th ave sidewalk project for use at the intersection of w 6th ave and tacoma st contractor is ellison earthworks contact is cory ellison (509)-378-7035 inspector is steven rountree
Valuation:
N/A
Permit #:
FHM-2022-8217
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
P2010 deschutes & ccb intersection improvements ellison earthworks - contractor kory ellison (509) 378-7035 attn dan: bob plucker please lock on corner fire hydrant at 7906 w deschutes ave permit by sierra story
Valuation:
$0
Permit #:
FHM-2023-2559
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
2 irrigation meter approved per martin nelson. 49009083-00 rw
Valuation:
N/A
Permit #:
DPW-2022-6056
Status:
complete
Fee:
$2,310
Permit Type:
N/A
Building Type:
N/A
Install a fire hydrant at 10 e bruneau per martin nelson
Valuation:
N/A
Permit #:
DPW-2022-6855
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Water connection/row dedication
Valuation:
$4,500
Permit #:
B22-0278
Status:
final
Fee:
$57
Permit Type:
Minor alter/repair
Building Type:
N/A
Sewer connection
Valuation:
N/A
Permit #:
B22-2246
Status:
final
Fee:
N/A
Permit Type:
Minor alter/repair
Building Type:
N/A
Replace existing driveway to 24 feet with both transitions slope required - 6 min transitions 8.3% max slope (typ) or 15 whichever is less in acordance with city standard 2-10. put up signs for sidewalk closure and replace sidewalk within 7 days
Valuation:
N/A
Permit #:
DPW-2021-03367
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Construct utilities to divide1 lot into 8 lots per approved construction drawings signed by john cowling 5/26/2022
Valuation:
N/A
Permit #:
DPW-2022-6877
Status:
expired
Fee:
$6,846
Permit Type:
N/A
Building Type:
N/A
Water & sewer connection
Valuation:
$1
Permit #:
B22-3102
Status:
expired
Fee:
$57
Permit Type:
Major alter/repair
Building Type:
N/A
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Ellison Earthworks LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Ellison Earthworks LLC License info
Verified License
| License # | ELLISEL793CQ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Ellison Earthworks 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 # | ELLISEL793CQ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ellison Earthworks 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 # | 37377 |
| Status | Inactive |
| City | Pasco |
| Type | Contr General |
- According to the The City of PASCO, 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 Ellison Earthworks LLC at the The City of PASCO, WA.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Country Mutual Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Rli Ins Co |
| Bond Value | $12,000 |
19
Permits
- Building permit records show that Ellison Earthworks LLC has worked on 19 permitted projects.
Ellison Earthworks LLC Employees
CE
Charlene Ellison
Partner/Member
CH
Cooper Homme
Partner/Member
EE
Ellison, Kory Edward
Owner
KE
Kory Ellison
Partner/Member