Updated: Jul 07, 2026
Location and Projects
Address
9180 Marshall Pl, Westminster, CO, 80031
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Prowest Electric Inc
Prowest Electric Inc, 9180 Marshall Pl, Westminster, CO (Owned by: Allen Sauer) holds a Electrical license and 36 other licenses according to the Castle Rock license board.
Their BuildZoom score of 112 ranks in the top 3% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Prowest Electric Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Prowest Electric Inc Contact Information
Phone Number: (303) 803-1809
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Address: 9180 Marshall Pl, Westminster, CO 80031
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Prowest Electric Inc Westminster
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Prowest Electric Inc has a BuildZoom score of 112, which places them above 97% of 55,949 contractors in Colorado.
Activity
|
18 projects
|
2025 |
|
30 projects
|
2024 |
|
28 projects
|
2023 |
Our building permit records indicate that Prowest Electric Inc has worked on at least
76.0 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
|
27 projects
|
Commercial Renovations |
|
11 projects
|
Home Additions |
|
4 projects
|
New Constructions |
|
66 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Prowest Electric Inc mostly works on
electrical project
and commercial renovation
projects.
Pricing
|
10 projects
|
< $5k |
|
10 projects
|
$5k-$20k |
|
12 projects
|
$20k-$50k |
|
11 projects
|
$50k-$100k |
|
7 projects
|
$100k-$250k |
|
6 projects
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $36,093. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel an existing vacant suite to build-out the space as speculative suite with private and open offices. this work also include re-configuring adjacent spaces to accommodate proposed overall building common areas for shared breakroom and conference room
Valuation:
$125,000
Permit #:
CEN-25-00016
Status:
complete
Fee:
$3,764
Permit Type:
N/A
Building Type:
N/A
Concentra interior renovation of the existing medical clinic located in suites c & d expanding into suite e using 2 365 sq. the project includes new walls doors ceilings millwork equipment finishes hvac plumbing sprinklers and lighting as needed
Valuation:
$834,860
Permit #:
B202405083
Status:
complete
Fee:
$29,183
Permit Type:
N/A
Building Type:
N/A
Interior tenant improvement of an existing commercial building that will consist of demolish of existing walls and new partitions for council offices new rrs and autism trainging areas
Valuation:
$61,200
Permit #:
2025-ELEC-0002690
Status:
final
Fee:
$605
Permit Type:
N/A
Building Type:
Commercial
3790 w colfax ave - afc urgent care - new building core/shell afc west colfax is 3 115 square foot type v-b non-sprinklered white-shell office building. hvac is to be sized and placed with rough in to space and capped; electrical power to house and tenant panel exterior site lighting provided; plumbing and waste brought in to shell space capped. interior layout is to be submitted unde... see more
Valuation:
$150,000
Permit #:
2024-ELEC-0004579
Status:
issued
Fee:
$1,050
Permit Type:
N/A
Building Type:
N/A
Take an existing storage shed and convert it to an f1 use
Valuation:
N/A
Permit #:
CALT24-00073
Status:
issued
Fee:
$18,364
Permit Type:
Tenant improvement
Building Type:
N/A
Existing costco remodel of liquor optical hearing center
Valuation:
$1,797,321
Permit #:
COMM24-00164
Status:
issued
Fee:
$53,199
Permit Type:
Tenant finish
Building Type:
N/A
Following are the plans outlining the scope of work required for the renovation of an existing interior office building amenity spaces located on the lower level and first floor of an exisitng builiding. work to include construction of new partitions finishes electrical mechanical and data/tele as indicated on drawings
Valuation:
$110,400
Permit #:
2024-ELEC-0010944
Status:
final
Fee:
$832
Permit Type:
N/A
Building Type:
Commercial
Modified drawings to change feeder size from 250 aluminum to 3/0 copper. (original description: relocate electrical panel and rework power source to existing meter slot in building meter center.)
Valuation:
N/A
Permit #:
2025-ELEC-0001881
Status:
final
Fee:
$145
Permit Type:
N/A
Building Type:
Commercial
Modified drawings to change feeder size from 250 aluminum to 3/0 copper. (original description: relocate electrical panel and rework power source to existing meter slot in building meter center.)
Valuation:
N/A
Permit #:
2025-LOG-0001391
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel of existing tenant improvements. construction of metal stud partitions to underside of existing ceiling grid. relocation of existing lighting fixtures. installation of new electrical and data outlets. redistribution of existing hvac system. new breakroom millwork with plumbing work (sink disposal hot water heater). new carpet and paint
Valuation:
$250,000
Permit #:
CEN-21-00296
Status:
complete
Fee:
$6,713
Permit Type:
N/A
Building Type:
N/A
3790 w colfax ave - afc urgent care - electrical temp pwr provide temporary electrical power to 3790 west colfax avenue denver parcel 05061-02-052-000
Valuation:
$500
Permit #:
2025-ELEC-0003159
Status:
final
Fee:
$20
Permit Type:
N/A
Building Type:
Commercial
3790 w colfax ave - afc urgent care - electrical temp pwr provide temporary electrical power to 3790 west colfax avenue denver parcel 05061-02-052-000
Valuation:
N/A
Permit #:
2025-LOG-0002297
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel an existing vacant suite to build-out the space as speculative suite with private and open offices
Valuation:
$75,000
Permit #:
CEN-25-00018
Status:
complete
Fee:
$2,532
Permit Type:
N/A
Building Type:
N/A
Remodel an existing vacant suite to build-out the space as speculative suites with private and open offices
Valuation:
$75,000
Permit #:
CEN-25-00017
Status:
complete
Fee:
$2,532
Permit Type:
N/A
Building Type:
N/A
Existing retail space to be reconfigured to be part of the vestibule of the building. reconfiguration of the space consists of 2 offices a kitchenette and the existing restrooms will be modified to comply with ufas standards. mechanical and electrical drawings have been updated accordingly to reflect the reconfiguration and modifications to the space
Valuation:
N/A
Permit #:
2022-ELEC-0012961
Status:
final
Fee:
$395
Permit Type:
N/A
Building Type:
Commercial
5144 sf structural steel commercial pump station building on slab - includes utilities - to boost capacity on existing raw water pipeline - includes one unisex restroom 2277 sf uncovered concrete electrical pad and air conditioning - for the eastern pump station southern water supply project - ncwcd use by right se-1119
Valuation:
$334,772
Permit #:
CMN19-0129
Status:
final
Fee:
$28,730
Permit Type:
N/A
Building Type:
N/A
Exterior fascia revisions interior remodel and parking lot restriping of existing bank building at 1275 tremont. proposed use is same
Valuation:
$200,000
Permit #:
2022-ELEC-0013006
Status:
final
Fee:
$1,330
Permit Type:
N/A
Building Type:
N/A
Interior tenant improvement within an existing cold shell. includes new rrs partitions ceilings mechanical plumbing and electrical
Valuation:
$257,500
Permit #:
CEN-22-00440
Status:
complete
Fee:
$6,650
Permit Type:
N/A
Building Type:
N/A
Adding demising partition elect plumbing mechanical
Valuation:
$289,493
Permit #:
COMM22-00145
Status:
final
Fee:
$10,456
Permit Type:
Tenant finish
Building Type:
N/A
Remodel for existing office suite. remodel will include open work area meeting rooms break room etc. remodel work will include converting 4 small suites into one larger suite. no change of use. no change of occupancy
Valuation:
$66,349
Permit #:
2023-ELEC-0014254
Status:
final
Fee:
$739
Permit Type:
N/A
Building Type:
Commercial
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Verified License
BuildZoom confirmed this contractor's license
Prowest Electric Inc License info
Verified License
| License # | CR25-0564 |
| Status | Active |
| Town | Castle Rock |
| Type | Electrical |
| Date Issued | 08-05-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Prowest Electric Inc at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 3598 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Prowest Electric Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC2015005424 |
| Status | Active |
| City | Thornton |
| Type | Class D Electrical Expires 2027 12 21 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Prowest Electric Inc at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 3648 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Prowest Electric Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 3414 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Prowest Electric Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 3598 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Prowest Electric Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LIC-0003361-ELEC |
| Status | Active |
| City | Boulder |
| Type | Electrical |
| Class | Electrical |
| Date Issued | 09-23-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Prowest Electric Inc at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | A130195 |
| Status | Active |
| County | Douglas County |
| Type | General A |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Prowest Electric Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 140630037 |
| Status | Active |
| City | Westminster |
| Type | Electrical Contractor |
| Date Issued | 02-27-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Prowest Electric Inc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 060831066 |
| Status | Active |
| City | Westminster |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Prowest Electric Inc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC1883 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Prowest Electric Inc at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E00309 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Prowest Electric Inc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E00321 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 11-04-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Prowest Electric Inc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
- BuildZoom has not verified this license since June, 2025.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LIC-0003985 |
| Status | Active |
| City | Boulder |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Prowest Electric Inc with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E00076 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Prowest Electric Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E02086 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Prowest Electric Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of October, 2020. Check the current license status of Prowest Electric Inc with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of October, 2020. Check the current license status of Prowest Electric Inc with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 00832 |
| Status | Active |
| State | Alabama |
| Type | Elec Contractor |
- BuildZoom has not verified this license since September, 2016.
Verify this license's status for Prowest Electric Inc at the Alabama Electrical Contractor Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EC.0003598 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Prowest Electric Inc with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ME.0003414 |
| Status | Active |
| State | Colorado |
| Type | Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Prowest Electric Inc with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0003361 |
| Status | Active |
| City | Boulder |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Prowest Electric Inc with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0003985 |
| Status | Active |
| City | Boulder |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Prowest Electric Inc with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1883 |
| Status | Active |
| Town | Parker |
| Type | Contractor, General |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Prowest Electric Inc with the The Town of Parker, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 26683 |
| Status | Active |
| City | Thornton |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Prowest Electric Inc with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 9E-1255 |
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Electrical |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Prowest Electric Inc with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CEN-13-02063 |
| Status | Active |
| City | Centennial |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Prowest Electric Inc with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 04-0342 |
| Status | Unable To Verify |
| Town | Castle Rock |
| Type | Electrical |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E-020051 |
| Status | Inactive |
| City | Aspen |
| Type | Electrical |
- According to the City of Aspen Contractor Licensing, 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 Prowest Electric Inc at the City of Aspen Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0004097-FIREALM |
| Status | Inactive |
| City | Boulder |
| Type | Fire |
| Class | Class C Fire Alarm Systems |
- According to the Boulder Licensing Board, 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 Prowest Electric Inc at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0003985-ELEC |
| Status | Inactive |
| City | Boulder |
| Type | Electrical |
| Class | Electrical |
- According to the Boulder Licensing Board, 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 Prowest Electric Inc at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ME-838 |
| Status | Inactive |
| City | Fort Collins |
| Type | Sub Contractor |
- According to the City of Fort Collins, 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 Prowest Electric Inc at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015007244 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Electrical |
- According to the Thornton City Development Contractor License, 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 Prowest Electric Inc at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EC.0003648 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- According to the Colorado Division of Professions and Occupations, 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 Prowest Electric Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | AEC5151 |
| Status | Unable To Verify |
| City | Arvada |
| Type | Contractor |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Insured
| Insurer | Owners Insurance Co |
Insured
| Workers Comp Provider | The Phoenix |
789
Permits
- Building permit records show that Prowest Electric Inc has worked on 789 permitted projects.
Prowest Electric Inc Employees
AS
Allen J Sauer
Owner
AS
Allen J. Sauer
AS
Allen Sauer
Owner
DS
Denise Sauer
Contact
JP
Johnathan Pira
Contact
MI
Mc Dade Woodcock, Inc
MI
Mcdade Woodcock Inc
Owner
PA
Patrick D. Alley
Owner
PD
Patrick J Danenberg
PI
Prowest Electric Inc
PL
Prowest Electric Operations Llc
Owner
PI
Prowest Electrical Inc
Owner
RD
Randall Bruce Dupuy
Owner
RD
Randall Dupuy
Owner
SA
Sauer Allen
SP
Sharon Pedroncelli
Owner