Updated: May 19, 2026
Location and Projects
Address
802 Gemini Ave, Duncanville, TX, 75137
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Olson Electric Service Inc.
Electrical Contractor
Generac Dealer
Generator Sales, Service and Installation
Industrial Electrical Contractor
Commercial Electrical Contractor
Residential Electrical Contractor
From BuildZoom: Olson Electric Service Inc., 802 Gemini Ave, Duncanville, TX (Employees: Gary Olson, Olson, Gary V, and Philip Olson) holds a Electrical license and 31 other licenses according to the Denton license board.
Their BuildZoom score of 116 ranks in the top 2% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Olson Electric Service Inc., we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Olson Electric Service Inc. Contact Information
Phone Number: (214) 533-5543
Address: 802 Gemini Ave, Duncanville, TX 75137
Olson Electric Service Inc. Duncanville
Quality
116
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Olson Electric Service Inc. has a BuildZoom score of 116, which places them above 98% of 222,249 contractors in Texas.
Activity
|
10 projects
|
2025 |
|
14 projects
|
2024 |
|
13 projects
|
2023 |
Our building permit records indicate that Olson Electric Service Inc. has worked on at least
37.0 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
|
5 projects
|
New Constructions |
|
37 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Olson Electric Service Inc. mostly works on
electrical project
and new construction
projects.
Pricing
|
15 projects
|
< $5k |
|
10 projects
|
$5k-$20k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $4,800. 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 Olson Electric Service Inc.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Fire station #3 provide power to new fuel dispenser. install conduit wire e-stop and connect controls and motor
Valuation:
$3,324
Permit #:
ELEC-037710-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing panel inside house with a 200 amp nema 3r panel and sub feed branch circuits to interior panel box to use as a junction box
Valuation:
$3,660
Permit #:
ELEC2024-00022
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace meter base and addition main breaker in enclosure next to meter base. this will protect existing service cable. install new panel match existing size and breakers. no other changes
Valuation:
N/A
Permit #:
24-00290
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair and replacement of a nema 3r. the wire out of main disconnect switch unit a was burned. pulled meter and replaced the switch and made new connections. 100 amp 120/240 volt fusible main switch that had shorted in lug and burnt wiring. replaced with same size equipment. this service is for suite a
Valuation:
$1,500
Permit #:
ELEC-027435-2023
Status:
expired
Fee:
$64
Permit Type:
N/A
Building Type:
N/A
Service change. install new meter riser and new panel on back of house. run wire to existing panel in closet and convert to j-box
Valuation:
$4,200
Permit #:
ELER-032766-2024
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Service update replace existing panel. 1. panel replacement with 200 amp main breaker panel and match existing breakers
Valuation:
$5,900
Permit #:
ELER-030610-2024
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Repair service mast. install 2 riser through eve of residence and install new primary conductors to top of meter
Valuation:
$850
Permit #:
ELER-024857-2023
Status:
expired
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
2500 e. arbrook blvd. arlington tx 76014\nadd to (1) 75kw 3 phase 480/120/208 3 phase xfmr and 225 amp panel. addition (1) 45kw 3 phase 480/120/208 3 phase xfmr and 200 amp panel. install branch circuits to compressors saws and miscellaneous cord drops feeding (2) process lines
Valuation:
$97,000
Permit #:
2019 147196 000 00 EP
Status:
issued
Fee:
N/A
Permit Type:
New/upgrade
Building Type:
N/A
2500 e. arbrook blvd. arlington tx 76014\nadd to (1) 75kw 3 phase 480/120/208 3 phase xfmr and 225 amp panel. addition (1) 45kw 3 phase 480/120/208 3 phase xfmr and 200 amp panel. install branch circuits to compressors saws and miscellaneous cord drops feeding (2) process lines
Valuation:
$97,000
Permit #:
2019 147196 000 00 EP
Status:
applied
Fee:
N/A
Permit Type:
New/upgrade
Building Type:
N/A
Replace damaged service riser and install new meter box move 200 amp service panel to outside of house and addition supplementary grounding
Valuation:
N/A
Permit #:
23-03286
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
3008-service release no work
Valuation:
$800
Permit #:
2503263017
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Commercial
3001-electrical repairs
Valuation:
$500
Permit #:
2504243012
Status:
issued
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
Run overhead and underground conduit system near gate entry to install (2) 120 volt dedicated circuits for pump and controls
Valuation:
$12,000
Permit #:
COM-23-01112
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Provide and install 125 amp 120/240 volt customer service pole. 4 rigid steel pole 16 high. insta
Valuation:
$30,000
Permit #:
2204213043
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Commercial
200 amp service base and outdoor panel
Valuation:
$5,200
Permit #:
ELEC2024-00044
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Provide and install a 24kw generac generator
Valuation:
N/A
Permit #:
ELEC-035608-2024
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electric meter box repair no generator
Valuation:
$700
Permit #:
ELEC2024-00061
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Addition new 22kw 120/240 volt generator set with a 200 amp main disconnect transfer switch
Valuation:
$13,000
Permit #:
002178-2022-RMISC
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3003-upgrade existing electrical service
Valuation:
$98,000
Permit #:
2408303048
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Commercial
3006-permanent electrical service
Valuation:
$99,000
Permit #:
2407253038
Status:
canceled
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Commercial
Olson Electric Service Inc. Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Olson Electric Service Inc. License info
License Not Verified
| License # | C14301 |
| Status | Active |
| County | Denton |
| Type | Electrical |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Olson Electric Service Inc. with the Denton County
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Denton |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of November, 2024. Check the current license status of Olson Electric Service Inc. with the Denton County
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 48588 |
| Status | Active |
| City | Midlothian |
| Type | Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Olson Electric Service Inc. at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 47064 |
| Status | Active |
| City | Midlothian |
| Type | Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Olson Electric Service Inc. at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 44886 |
| Status | Active |
| City | Midlothian |
| Type | Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Olson Electric Service Inc. at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 22838 |
| Status | Active |
| State | Texas |
| Type | Electrician |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Olson Electric Service Inc. at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 15661 |
| Status | Active |
| State | Texas |
| Type | Electrician |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Olson Electric Service Inc. at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ELEC6163575 |
| Status | Active |
| City | Midlothian |
| Type | Electrical Contractor |
| Business Type | Corporation |
- BuildZoom has not verified this license since June, 2024.
Verify this license's status for Olson Electric Service Inc. at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ELEC5230636 |
| Status | Active |
| City | Midlothian |
| Type | Electrical Contractor |
| Business Type | Corporation |
- BuildZoom has not verified this license since June, 2024.
Verify this license's status for Olson Electric Service Inc. at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ELEC5230636 |
| Status | Active |
| City | Midlothian |
| Type | Electrical Contractor |
| Business Type | Corporation |
- BuildZoom has not verified this license since October, 2023.
Verify this license's status for Olson Electric Service Inc. at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELECT8924879 |
| Status | Active |
| Town | Highland Park |
| Type | Electrical Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2024. Check the current license status of Olson Electric Service Inc. with the Town of Highland Park
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELEC9523507 |
| Status | Active |
| City | Duncanville |
| Type | Electrical Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of Olson Electric Service Inc. with the City of Duncanville
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELEC1410572 |
| Status | Active |
| City | Midlothian |
| Type | Electrical Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of November, 2022. Check the current license status of Olson Electric Service Inc. with the City of Midlothian
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Dallas |
| Type | Electrical (El) |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Olson Electric Service Inc. with the City of Dallas
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 12-056841 |
| Status | Inactive |
| City | Lancaster |
| Type | Electrical |
| Business Type | Corporation |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 08-065411 |
| Status | Inactive |
| City | Lancaster |
| Type | Electrical Contractor |
| Business Type | Corporation |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 08-055815 |
| Status | Inactive |
| City | Lancaster |
| Type | Electrical |
| Business Type | Corporation |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 33896 |
| Status | Inactive |
| City | Midlothian |
| Type | Electrical Contractor |
| Business Type | Corporation |
- According to the City of Midlothian, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 15661 |
| Status | Inactive |
| City | Keller |
| Type | Contractor |
| Business Type | Corporation |
- According to the The City of Keller, TX, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the The City of Keller, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | K170061 |
| Status | Inactive |
| City | Fort Worth |
| Type | Elec Contractor State |
| Business Type | Corporation |
- According to the City of Fort Worth Planning and Development, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC8540 |
| Status | Inactive |
| City | Plano |
| Type | Electrical |
| Business Type | Corporation |
- According to the City of Plano, Texas, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Electrical (El) |
| Business Type | Corporation |
- According to the City of Dallas, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | K170061 |
| Status | Inactive |
| City | Fort Worth |
| Type | Ek State Electrical Contractor |
| Business Type | Corporation |
- According to the City of Fort Worth Planning and Development, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ELEC5758921 |
| Status | Inactive |
| City | Grapevine |
| Type | Electrical Contractor |
| Business Type | Corporation |
- According to the City of Grapevine, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Grapevine.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13403 |
| Status | Inactive |
| City | Plano |
| Type | Elec Contractor |
| Business Type | Corporation |
- According to the City of Plano, Texas, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Electrical (El) |
| Business Type | Corporation |
- According to the City of Dallas, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Arlington |
| Business Type | Corporation |
- According to the City of Arlington, TX, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Electrical (El) |
| Business Type | Corporation |
- According to the City of Dallas, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | A01-2274 |
| Status | Inactive |
| City | Colleyville |
| Type | Electrical |
| Business Type | Corporation |
- According to the The City of Colleyville, TX, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the The City of Colleyville, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Electrical (El) |
| Business Type | Corporation |
- According to the City of Dallas, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E-1025890 |
| Status | Inactive |
| City | Irving |
| Business Type | Corporation |
- According to the City of Irving Inspection Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Irving Inspection Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E002463 |
| Status | Inactive |
| City | Fort Worth |
| Type | Elec |
| Business Type | Corporation |
- According to the City of Fort Worth Planning and Development, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Olson Electric Service Inc. at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
116
BuildZoom Score
Insured
| Insurer | Tdlr |
442
Permits
- Building permit records show that Olson Electric Service Inc. has worked on 442 permitted projects.
Olson Electric Service Inc. Employees
GO
Gary Olson
President
OV
Olson, Gary V
Master
PO
Philip Olson
Vice President