Updated: Apr 19, 2026
Location and Projects
Address
PO BOX 2210, Issaquah, WA, 98027
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May Valley Excavation Photos
May Valley Excavation
May Valley Excavation is family owned and operated with over 25 years of experience. We provide a wide range of services from small residential to large commercial projects. May Valley Excavation performs the following services: residential and commercial, Excavation,grading, clearing, demolition, erosion control, sand and gravel, site work, plat work, sewer lines, water lines, storm drainage, dump trucks, dozer, grader and underground utilities.
From BuildZoom: May Valley Excavation, Issaquah, Po Box 2210, Issaquah, WA (Owned by: Randy Davis) holds a Construction Contractor, General license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 107 ranks in the top 6% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring May Valley Excavation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
May Valley Excavation Services
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May Valley Excavation Contact Information
Phone Number: (425) 235-0282
Address: PO BOX 2210, Issaquah, WA 98027
Building Permits by May Valley Excavation
This is a sample of this contractor's permits. Click here to access their complete permit history.
Update 5-20-2022: revision approved to connect sewer to new manhole on 1825 ne 38th st. see attached plan. install sewer stub from main in lincoln ave ne to edge of row - install surface clean out. restoration per city of renton standards. approved traffic control plan required
Valuation:
N/A
Permit #:
SS22000304
Status:
issued
Fee:
$6,288
Permit Type:
N/A
Building Type:
N/A
Update 5-20-2022: revision approved to connect sewer to new manhole on 1825 ne 38th st. see attached plan. install grinder pump and force main in utility easement to sewer stub (at edge of lincoln ave ne)
Valuation:
N/A
Permit #:
SS22000305
Status:
issued
Fee:
$394
Permit Type:
N/A
Building Type:
N/A
Huynh sp - 3-lot subdivision with water sewer storm and frontage improvements
Valuation:
N/A
Permit #:
C18003290
Status:
complete
Fee:
$143,019
Permit Type:
N/A
Building Type:
N/A
90 linear feet of water main extension for a new single family home. extension is located in a privately owned driveway; will require a public utilities easement
Valuation:
N/A
Permit #:
C21005806
Status:
issued
Fee:
$21,820
Permit Type:
N/A
Building Type:
N/A
Side sewer reconnection permit previous connection cut and caped. new consrtuction ua permit 17 125728 bs
Valuation:
N/A
Permit #:
22 103181 UA
Status:
final
Fee:
$775
Permit Type:
N/A
Building Type:
N/A
Wahl - water line replacement, replacement of old galvanized line from water meter to house
Valuation:
N/A
Permit #:
SW23-00028
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replacement of approximately 10 lf existing side sewer on private property with clean out at building. call 425.430.7203 one day prior to start of work
Valuation:
N/A
Permit #:
SS21002251
Status:
complete
Fee:
$394
Permit Type:
N/A
Building Type:
N/A
Type: fire system class: underground supply, , rajazi triplex; new under ground fire sprinkler supply and fdc a (multifamily residential new) project installing (multifamily building; this is a new system). additional info (). work site location ()
Valuation:
N/A
Permit #:
FIR18-06520
Status:
final
Fee:
$1,145
Permit Type:
N/A
Building Type:
N/A
Abandon existing side sewer stub per c.o.b. standards. proposed 31 lf 6 pvc side sewer 19 126071 bs
Valuation:
N/A
Permit #:
23 126466 UA
Status:
final
Fee:
$11,680
Permit Type:
N/A
Building Type:
N/A
Civil construction permit for dalpay short plat. installation of water sewer and storm improvements for three lot short plat. drawing 4097
Valuation:
N/A
Permit #:
C19005091
Status:
complete
Fee:
$47,778
Permit Type:
N/A
Building Type:
N/A
Widening gravel driveway to 16 for fire access
Valuation:
N/A
Permit #:
25 118069 TG
Status:
plancheck
Fee:
$608
Permit Type:
N/A
Building Type:
N/A
Relocating sidesewer 22-100168 bs
Valuation:
N/A
Permit #:
22 130114 UA
Status:
final
Fee:
$795
Permit Type:
N/A
Building Type:
N/A
Demolish existing single family residence and building new single family residence. includes clearing & grading. **add on electrical - *add on mechanical (also under 17-113545 bk ductless heat pump) **add on plumbing
Valuation:
N/A
Permit #:
15 104509 BS
Status:
final
Fee:
$12,465
Permit Type:
N/A
Building Type:
N/A
Demolish existing residence and construct new residence. install new storm water link into lake washington 16-146553 bs
Valuation:
N/A
Permit #:
17 108279 UB
Status:
final
Fee:
$830
Permit Type:
N/A
Building Type:
N/A
Install sewer from property line to house. (service is via an easement to the south to ne 7th place) this side sewer connection is for both house and adu/garage
Valuation:
$492,412
Permit #:
SS16006126
Status:
complete
Fee:
$2,816
Permit Type:
N/A
Building Type:
N/A
Dalpay short plat - deferral for ngpe fence and detention pond sign
Valuation:
N/A
Permit #:
DEF21005788
Status:
complete
Fee:
$10,686
Permit Type:
N/A
Building Type:
N/A
Install two sewer stubs from main in ne 7th place in easement and to serve properties on ne 8th place at 756 and 764 orcas ave ne
Valuation:
$492,412
Permit #:
SS16006124
Status:
complete
Fee:
$2,412
Permit Type:
N/A
Building Type:
N/A
Install 40 dispersion trench splash blocks with 50 vegetated flow paths and 10 vegetated flow path for driveway. all storm piping and connections shall be open for inspection
Valuation:
$435,703
Permit #:
SW16004188
Status:
complete
Fee:
$1,743
Permit Type:
N/A
Building Type:
N/A
Install 20 gravel filled dispersion trench gravel filled driveway trench and splash blocks with vegetated flow paths
Valuation:
$492,412
Permit #:
SW17001784
Status:
complete
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Install two 15 dispersion trenches and splash blocks with vegetated flow paths for all. dispersion trenches must be open for inspection before covering
Valuation:
$492,412
Permit #:
SW16006122
Status:
complete
Fee:
$1,743
Permit Type:
N/A
Building Type:
N/A
May Valley Excavation Reviews
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Verified License
BuildZoom confirmed this contractor's license
May Valley Excavation License info
Verified License
| License # | MAYVAVE933LE |
| 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 May Valley Excavation at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MAYVAVE933LE |
| 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 May Valley Excavation at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | VALLEEI044NF |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Excavation/Grading |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2007. Check the current license status of May Valley Excavation with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Kinsale Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Co |
| Bond Value | $12,000 |
55
Permits
- Building permit records show that May Valley Excavation has worked on 55 permitted projects.
May Valley Excavation Employees
RD
Randy Davis
Owner