Updated: May 26, 2026
Location and Projects
Headquarters Address
1785 TX-26, Grapevine, TX, 76051
Local address
Seattle, WA, 98115
Use our bidding system to
request a quote
Mass Electric Construction
Mass Electric Construction, (Owned by: Thomas, Stephen Scott) holds a Construction Contractor, General license and 4 other licenses according to the Tukwila license board.
Their BuildZoom score of 111 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 Mass Electric Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mass Electric Construction Contact Information
Phone Number: (402) 342-2052
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Mass Electric Construction
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mass Electric Construction has a BuildZoom score of 111, which places them above 96% of 128,670 contractors in Washington.
Activity
|
3 projects
|
2025 |
|
23 projects
|
2024 |
|
18 projects
|
2023 |
Our building permit records indicate that Mass Electric Construction has worked on at least
44.0 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
|
7 projects
|
New Constructions |
|
41 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Mass Electric Construction mostly works on
electrical project
and new construction
projects.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $100,000. This graph shows the distribution of these job values.
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 Mass Electric Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
In the new redmond tech parking garage mec will install all the low voltage communications devices and associated cable including telephones (pbx etel pet) and cameras. mec will also install the ups system and battery cabinets in the commercial room. - (128) low voltage + (5) illuminated signs - 2020 nec
Valuation:
$860,265
Permit #:
ELEC-2022-00873
Status:
final
Fee:
$17,730
Permit Type:
N/A
Building Type:
N/A
Judkins park station radio permit mass electric construction (mec) will be installing radio coax cable and radio devices such as donor antenna pear antenna and bda at judkins park station for radio coverage
Valuation:
$200,000
Permit #:
7029717-EL
Status:
complete
Fee:
$371
Permit Type:
New construction
Building Type:
Commercial
Mec will install all the low voltage communications devices and associated cable including telephones (pbx etel pet) cameras and speakers. mec will also install the commercial bungalow ups system and electronic signs. the civil contractor on the project has some of the power scope. a breakdown is given on page 4. - (2) subpanels + (14) illuminated signs - 2020 nec
Valuation:
$620,735
Permit #:
ELEC-2022-00799
Status:
final
Fee:
$13,881
Permit Type:
N/A
Building Type:
N/A
Mec will install the commercial bungalow ups system and electronic signs at the new light rail station. - (14) illuminated signs - 2018 imc
Valuation:
$396,069
Permit #:
ELEC-2022-00966
Status:
final
Fee:
$10,271
Permit Type:
N/A
Building Type:
N/A
Mec is installing a ups bungalow communication bungalow and pulling branch circuits to the variable message signs and to distribution cabinets. the ups bungalow was inspected under l&i inspection fbs2000096 and the commercial bungalow was inspected under fbs2000094. the civil contractor pulled the feeder cables to the ups bungalow and between the ups & commercial bungalows
Valuation:
N/A
Permit #:
21 134320 BG
Status:
final
Fee:
$2,479
Permit Type:
N/A
Building Type:
N/A
Sound transit - transit station - installation of the communications power system for sound transit lynnwood station. ups and related batteries tied into m switch gear provided by others
Valuation:
$200,000
Permit #:
ELEC-034075-2023
Status:
issued
Fee:
$3,386
Permit Type:
New
Building Type:
N/A
Sound transit - installation of low voltage communication systems - security cameras telephones emergency telephones at sound transit station
Valuation:
$359,174
Permit #:
ELEC-031271-2022
Status:
issued
Fee:
$3,770
Permit Type:
Low voltage
Building Type:
N/A
Traction power substation e28: set pre-fabricated building connect utility power. - (1) new service 200 amp - 2020 nec
Valuation:
$100,000
Permit #:
ELEC-2023-05551
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sound transit - installation of low voltage communications systems - security cameras telephones emergency telephones at sound transit garage
Valuation:
$265,753
Permit #:
ELEC-031270-2022
Status:
issued
Fee:
$3,155
Permit Type:
Low voltage
Building Type:
N/A
Sound transit - installation of #4/0 cable from the pse metering pedestal to a prefabricated tpss previously inspected via the washington state l&i gold s process. installation of basement lighting final connection of wall mounted hvac units and installation of ups batteries in a washington state l&i gold sea inspected prefabricated traction power substation
Valuation:
$6,500
Permit #:
ELEC-031801-2022
Status:
issued
Fee:
$299
Permit Type:
New
Building Type:
N/A
**ext to jun 30 due to further delays from city project. tjs 05/02/23 **ext to may 25. waiting for signal cab at 130th. tjs 03/16/23 **extended to feb 28 for needed ocs adjustments and re-testing. tjs 01/23/23** **extended to jan 31 as an additional week of testing is needed. tjs 12/14/22** initial live wire testing with the lrv. 4 car train will move along the newly constructed railw... see more
Valuation:
N/A
Permit #:
22 117990 TK
Status:
final
Fee:
$260
Permit Type:
N/A
Building Type:
N/A
Mass electrical will be pulling feeders from a panel provided by the e340 civil contractor to a prefabricated house. mass will also install 2 sub panels and pull feeders to them from the prefabricated house. the house was inspected by l&i. that information can be found under fbs20000114
Valuation:
N/A
Permit #:
21 121391 BG
Status:
final
Fee:
$615
Permit Type:
N/A
Building Type:
N/A
Eastlink tpss - scl service we are installing two traction power substations for the sound transit eastlink project. the tpss units are built offsite and go through the l&i review and approval process under fbs1800251. they are gold sealed buildings and receive a factory inspection from a l&i inspector prior to shipment. once the tpss is on site the work is as follows: install commerc... see more
Valuation:
$292,304
Permit #:
6779525-EL
Status:
issued
Fee:
$4,151
Permit Type:
N/A
Building Type:
Industrial
Mec will be installing an uninterrupted power supply (ups) and branch power circuits to signs and network racks. the panel and disconnect associated with the ups along with anything upstream of the ups are installed by the civil contractor
Valuation:
N/A
Permit #:
21 122527 BG
Status:
final
Fee:
$2,426
Permit Type:
N/A
Building Type:
N/A
Sound transit - transit station - the permit is for the ups ups batteries and communications room power distribution all of which tie into the electrical s being provided by valley electric
Valuation:
$90,160
Permit #:
ELEC-031093-2022
Status:
issued
Fee:
$1,724
Permit Type:
New
Building Type:
N/A
Installation of feeders two new disconnect switches and a transformer to provide power to a new signal house under the e750 contract for sound transit
Valuation:
N/A
Permit #:
22 117203 BG
Status:
final
Fee:
$4,738
Permit Type:
N/A
Building Type:
N/A
**extended to oct 31 2022. still waiting for resolution of rail-to-ground issues. tjs 08/11/22 **extended to aug 31 prior to issuance due to delays. tjs 05/06/22 -- system integration testing 400 series signal testing with the lrv. 1 or 4 car train will move along the newly constructed railway under power for signal testing on both tracks and in both directions. each intersection will... see more
Valuation:
N/A
Permit #:
22 105211 TK
Status:
final
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
(1) service new- 200 amp. signal bungalow e28: set prefabricated building connect utility power to signal house and wayside comms case
Valuation:
$20,000
Permit #:
ELEC-2023-05216
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
**rev 1 - plan changed to not require a crane or ramp closures. tjs 11/24/21 **original - installation of the s bellevue signal house under the e750 contract. the signal house will be set with the use of a crane by ness campbell rigging. a wsdot permit is required for this work to safe off the i90 freeway as there will be obstructions on bellevue way
Valuation:
N/A
Permit #:
21 122684 TK
Status:
final
Fee:
$594
Permit Type:
N/A
Building Type:
N/A
**ext to may 25 2023. waiting for signal cab at 130th. tjs 03/16/23 **extended to oct 31. issues sill pending. tjs 08/11/22 **extended to aug 31 due to rail-to-ground issues. tjs 06/24/22 **extended to jul 31. tjs 05/06/22 **extended to may 31. still. tjs 03/14/22 **extended to apr 30. still waiting. tjs 02/11/22 **extended to mar 31 as still waiting for track certifications for bel-r... see more
Valuation:
N/A
Permit #:
21 119151 TK
Status:
expired
Fee:
$198
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
135
BZ Score
$5K
Avg Project
-
Projects
145
BZ Score
$2.4K
Avg Project
-
Projects
158
BZ Score
$1.2K
Avg Project
-
Projects
Mass Electric Construction Reviews
BuildZoom hasn't received any reviews for Mass Electric Construction. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an electrician in your area today
We'll search our vast network of Electricians and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Mass Electric Construction License info
License Not Verified
| License # | MASSECC042B6 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Mass Electric Construction with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MASSEEC913PF |
| Status | Active |
| City | Tukwila |
| Type | Electrical Contractor, General |
| Class | Corporation |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Mass Electric Construction with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MASSEEC913PF |
| Status | Active |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Mass Electric Construction 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 # | MASSECC042B6 |
| 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 Mass Electric Construction 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 # | MASSECC044QQ |
| Status | Inactive |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
- According to the Washington State Department of Labor & Industries, 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 Mass Electric Construction at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Old Republic General Insurance |
| Insured up to | $5,000,000 |
Bonded
| Bonded Agent | Travelers Cas & Surety Co |
| Bond Value | $4,000 |
105
Permits
- Building permit records show that Mass Electric Construction has worked on 105 permitted projects.
Mass Electric Construction Employees
AS
Al Sori
President
AH
Allison Hardy
Secretary
EW
Eugene Van Wagner
President
FA
Francis Angino
President
GB
Gregory Brokke
GH
Gregory Hill
Vice President
HW
Holly Wiebelhaus
Secretary
JF
Joseph Forsythe
Vice President
JG
Joseph Gentile
Secretary
MK
Marche Kellerhals
Secretary
MA
Michael Angino
Treasurer
MC
Michael Colpack
President
MN
Michael Norton
Secretary
MW
Michael Whetstine
Treasurer
PS
Philip Shepley
Vice President
RL
Richard Lanoha
President
SC
Scott Churilla
Vice President
ST
Stephen Thomas
Treasurer
TS
Thomas, Stephen
Owner
TS
Thomas, Stephen Scott
Owner
WB
William Breen
Vice President
WB
William P Breen
Agent