Updated: Jun 11, 2026
Location and Projects
Address
15200 SW Oregon St, Sherwood, OR, 97140
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Cory Platt & Sons Plumber
Their BuildZoom score of 0 does not rank in the top 50% of Oregon contractors.
If you are thinking of hiring Cory Platt & Sons Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Cory Platt & Sons Inc Services
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Cory Platt & Sons Inc Contact Information
Phone Number: (503) 579-0347
Address: 15200 SW Oregon St, Sherwood, OR 97140
Building Permits by Cory Platt & Sons Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building misc (addum/phased/inspect/temp tenant improvement work)
2019-04-13
Al's garden & home - partial permit for foundation and column installation only on greenhouse addition per mb. (master permit is bb17-0626.)
Valuation:
N/A
Permit #:
BB18-0093
Status:
final
Fee:
$287
Permit Type:
N/A
Building Type:
N/A
Green wood subdivision - retaining wall permit for new wall along the west side of lot 7 and north sides of both lots 7 & 8 (reviewed as greenwood, recorded as hidden meadows.")
Valuation:
N/A
Permit #:
18010750
Status:
final
Fee:
$933
Permit Type:
N/A
Building Type:
N/A
Green wood subdivision - connect french drain east of lot 8 to the storm water lateral (reviewed as greenwood, recorded as hidden meadows.")
Valuation:
N/A
Permit #:
18013008
Status:
final
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Al's garden & home - trench drain for greenhouse addition
Valuation:
N/A
Permit #:
BP18-0093
Status:
final
Fee:
$241
Permit Type:
Addition/alterati...
Building Type:
Commercial
25 sl 542 storm w/plan rev for dollar general
Valuation:
N/A
Permit #:
555-17-006427-PLM
Status:
final
Fee:
$301
Permit Type:
New
Building Type:
N/A
Greenwood subdivision - grading (reviewed as greenwood, recorded as hidden meadows.")
Valuation:
N/A
Permit #:
16007070
Status:
final
Fee:
$3,035
Permit Type:
N/A
Building Type:
N/A
Emergency response to tree failure
Valuation:
N/A
Permit #:
2025-074620-000-00-UF
Status:
applied
Fee:
N/A
Permit Type:
Right-of-way
Building Type:
N/A
Green wood subdivision - rock ret wall and revision to ultra block wall (reviewed as greenwood, recorded as hidden meadows.")
Valuation:
N/A
Permit #:
17014870
Status:
final
Fee:
$389
Permit Type:
N/A
Building Type:
N/A
Green wood subdivision - rockery wall over stone terra ret wall (reviewed as greenwood, recorded as hidden meadows.")
Valuation:
N/A
Permit #:
18013718
Status:
final
Fee:
$338
Permit Type:
N/A
Building Type:
N/A
Site work plumbing - 160 sewer 230 storm 1 trench drain and 1 grease trap
Valuation:
N/A
Permit #:
555-17-005798-PLM
Status:
final
Fee:
$218
Permit Type:
New
Building Type:
N/A
Demolish - 5085 sqft house
Valuation:
N/A
Permit #:
18008507
Status:
final
Fee:
$107
Permit Type:
N/A
Building Type:
N/A
Site wok plumbing - 96 sewer 380 storm 3 cb & 1 trench drain
Valuation:
N/A
Permit #:
555-17-005799-PLM
Status:
final
Fee:
$257
Permit Type:
New
Building Type:
N/A
Carter home grading
Valuation:
N/A
Permit #:
15011399
Status:
final
Fee:
$593
Permit Type:
N/A
Building Type:
N/A
Arlington retail shell building -site plumbing
Valuation:
N/A
Permit #:
P0271617
Status:
final
Fee:
$951
Permit Type:
N/A
Building Type:
N/A
Gladstone crossing - site fire supression
Valuation:
$7,000
Permit #:
B0612917
Status:
final
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
Storm sewer - happy valley middle school
Valuation:
N/A
Permit #:
385-17-000622-PLM
Status:
final
Fee:
$430
Permit Type:
Addition
Building Type:
N/A
Gladstone crossing - site plumbing
Valuation:
N/A
Permit #:
P0283617
Status:
final
Fee:
$834
Permit Type:
N/A
Building Type:
N/A
Adding on to existing greenhouses
Valuation:
$90,000
Permit #:
BB17-0626
Status:
final
Fee:
$1,547
Permit Type:
N/A
Building Type:
N/A
Storm sewer - happy valley middle school
Valuation:
N/A
Permit #:
385-17-000622-PLM
Status:
final
Fee:
$430
Permit Type:
Addition
Building Type:
N/A
Site work plumbing - 160 sewer 230 storm 1 trench drain and 1 grease trap
Valuation:
N/A
Permit #:
555-17-005798-PLM
Status:
final
Fee:
$218
Permit Type:
New
Building Type:
N/A
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Cory Platt & Sons Inc License info
License Not Verified
| License # | 170911 |
| Status | Active |
| State | Oregon |
| Type | Residential Rsc - Specialty Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of July, 2014. Check the current license status of Cory Platt & Sons Inc with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 170911 |
| Status | Inactive |
| State | Oregon |
| Business Type | Corporation |
- According to the Oregon Construction Contractors Board (CCB), the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Cory Platt & Sons Inc at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PB1913 |
| Status | Inactive |
| State | Oregon |
| Type | Plumbing |
| Business Type | Corporation |
- According to the Oregon Building Codes Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Cory Platt & Sons Inc at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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Insured
| Insurer | Sl - Lloyds Of London Aka (Certain) Underwriters At Lloyds London |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | 1002 - American Contractors Indemnity Co |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | American Home Assurance Co |
33
Permits
- Building permit records show that Cory Platt & Sons Inc has worked on 33 permitted projects.
Cory Platt & Sons Inc Employees
PE
Platt, Cory Ersel
Owner