Updated: Jan 26, 2026
Location and Projects
Address
18103 NE 68th Street, Redmond, WA, 98052
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Mmcs HVAC/Mechanical Contractor
Mmcs at 18103 NE 68th Street, Redmond, WA 98052, held a HVAC/Mechanical Contractor license (#NAT-F119789-2) with the Environmental Protection Agency contractors license board with an expiration date of 02-11-2024. We last verified the license was expired on 01-25-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 128,670 Washington contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Mmcs Contact Information
Phone Number: (425) 629-1034
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Address: 18103 NE 68th Street, Redmond, WA 98052
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Project name: sf repair or replacement gas water heater a (single family residential) (repair or replacement) project involving 1 gas - water heater
Valuation:
N/A
Permit #:
MEC25-0204
Status:
final
Fee:
$347
Permit Type:
N/A
Building Type:
N/A
Plumbing-water heater
Valuation:
N/A
Permit #:
BLD2024-1428
Status:
issued
Fee:
$119
Permit Type:
N/A
Building Type:
N/A
Plumbing-gas water heater, a (single family residential) (repair or replacement) (plumbing) project involving 1 water heater - gas mechanical there is no other onsite work that requires a building permit work description/location (example: 1st floor master bathroom garage)
Valuation:
N/A
Permit #:
BLD2024-0836
Status:
final
Fee:
$119
Permit Type:
N/A
Building Type:
N/A
Artech|when submitting an application please ensure you have attached all required documents.|certification: by using this portal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner all acts re... see more
Valuation:
N/A
Permit #:
PG23-0158
Status:
final
Fee:
$47
Permit Type:
Non-residential
Building Type:
N/A
Plumbing- wsl, a (single family residential) (repair or replacement) (plumbing) project involving 1 water supply piping there is no other onsite work that requires a building permit work description/location (example: 1st floor master bathroom garage)
Valuation:
N/A
Permit #:
BLD2024-0143
Status:
final
Fee:
$119
Permit Type:
N/A
Building Type:
N/A
A single family residential repair or replacement none project involving (1 back flow preventer - 2")
Valuation:
N/A
Permit #:
25 104744 BN
Status:
final
Fee:
$97
Permit Type:
N/A
Building Type:
N/A
Type: electrical multifamily class: replacement, , compton meadows condo: (bmf21-08304) run conduit and wire on exterior of building for the fire alarm system. the contractor removed it during siding so we are just replacing. (bmf21-08304)
Valuation:
N/A
Permit #:
EMF22-01831
Status:
final
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family class: alteration to structure or system, , christiansen: adding or altering (2) branch circuits; installing (1) range or oven circuit (1) electric vehicle charging station (garage)
Valuation:
N/A
Permit #:
ESF22-01383
Status:
final
Fee:
$269
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family - esf class: replacement, , sherkat-(re:msf21-04961) furnace and air conditioning change out a (single family residential repair or replacement) project installing (furnace - circuit; hvac equipment - outside; single family dwelling; exterior; garage)
Valuation:
N/A
Permit #:
ESF21-04962
Status:
final
Fee:
$62
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family - esf class: replacement, , generator install-msf21-02036) - a (single family residential repair or replacement) project installing (generator - outside; single family dwelling; exterior). additional info (). work site location ()
Valuation:
N/A
Permit #:
ESF21-02037
Status:
final
Fee:
$62
Permit Type:
N/A
Building Type:
N/A
Type: mechanical single family - msf class: replacement, , albert-(re:esf21-00893) furnace change out with air conditioning addition on a (single family residential repair or replacement) project installing (single family dwelling; furnace; air conditioner)
Valuation:
N/A
Permit #:
MSF21-00894
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Project name: single family residence alteration: air conditioning, , a (single family residential) (alteration) project involving 1 air conditioner
Valuation:
N/A
Permit #:
MEC24-0317
Status:
final
Fee:
$335
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family - esf class: replacement, , pyapali - a (single family residential repair or replacement) project installing (service panel change out; single family dwelling; exterior). additional info (). work site location ()
Valuation:
N/A
Permit #:
ESF21-02297
Status:
final
Fee:
$233
Permit Type:
N/A
Building Type:
N/A
Type: mechanical single family class: alteration to structure or system, , thimsen-(re:esf21-00938) air conditioning addition on a (single family residential alteration) project installing (single family dwelling; air conditioner)
Valuation:
N/A
Permit #:
MSF21-00937
Status:
final
Fee:
$48
Permit Type:
N/A
Building Type:
N/A
Type: electrical non residential class: alteration to structure or system, , suite e - adding or altering (12) branch circuits; adding less than 100 amps to the service or feeder (including temp services not exceeding 400 amps)
Valuation:
N/A
Permit #:
ENR20-08019
Status:
final
Fee:
$62
Permit Type:
N/A
Building Type:
N/A
1 generator gas piping only (no fixture installation)
Valuation:
N/A
Permit #:
2501-163
Status:
issued
Fee:
$209
Permit Type:
N/A
Building Type:
N/A
Type: mechanical single family - msf class: alteration to structure or system, , sule family trust-three head ductless a (single family residential alteration) project installing (single family dwelling; heat pump)
Valuation:
N/A
Permit #:
MSF20-02182
Status:
final
Fee:
$48
Permit Type:
N/A
Building Type:
N/A
Project name: murugesan mechanical, , a (single family residential) (repair or replacement) project involving 1 gas - water heater
Valuation:
N/A
Permit #:
B2024-0515
Status:
final
Fee:
$46
Permit Type:
N/A
Building Type:
N/A
T-stat wiring 1 furnace 100 000 btu or less
Valuation:
N/A
Permit #:
2502-227
Status:
issued
Fee:
$209
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family - esf class: replacement, , pole residence - single head ductless install a (single family residential repair or replacement) project installing (heat pump - circuit
Valuation:
N/A
Permit #:
ESF21-01166
Status:
final
Fee:
$62
Permit Type:
N/A
Building Type:
N/A
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Mmcs License info
Inactive License
| License # | NAT-F119789-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Mmcs at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Mmcs, click “This is My Business” to update your information.
978
Permits
- Building permit records show that Mmcs has worked on 978 permitted projects.