Updated: Jun 23, 2026
Location and Projects
Address
105 Halmar Cv, Georgetown, TX, 78628
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Mainstream Services Plumber
Mainstream Services Inc, 105 Halmar Cv, Georgetown, TX (Owned by: Kenneth Saul) holds a State Rmp Contractor license and 1 other license according to the San Antonio license board.
Their BuildZoom score of 102 ranks in the top 11% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mainstream Services Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mainstream Services Inc Services
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Mainstream Services Inc Contact Information
Phone Number: (512) 517-2265
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Address: 105 Halmar Cv, Georgetown, TX 78628
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Mainstream Services Inc Georgetown
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mainstream Services Inc has a BuildZoom score of 102, which places them above 89% of 222,249 contractors in Texas.
Activity
|
4 projects
|
2025 |
|
5 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Mainstream Services Inc has worked on at least
14.0 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
|
14 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Mainstream Services Inc mostly works on
plumbing project
projects.
Pricing
|
1 project
|
< $5k |
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 Mainstream Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Tenant improvement for an existing commercial building for an open coworking lounge and beverage serving area serving beverages and packaged food items only with a childwatch area for working parents childwatch area intended for 20 children max 2 years old and older
Valuation:
N/A
Permit #:
2024-014744 PP
Status:
issued
Fee:
N/A
Permit Type:
C-1000 commercial...
Building Type:
N/A
Interior finish out of an existing 2684 sf retail space for the development of a new retail pet store two exterior doors will be added project scope does not include changes to the building footprint 7 day review
Valuation:
N/A
Permit #:
2023-045235 PP
Status:
issued
Fee:
N/A
Permit Type:
C-1001 commercial...
Building Type:
N/A
Additionremodeldemo utility room addition 224 sq ft of living space to be added to back of home addition new bathroom to clubhouse remodel existing bathroom replace old galvanized water pip w pex replace siding on existing home replace 11 windows
Valuation:
N/A
Permit #:
2023-046445 PP
Status:
issued
Fee:
N/A
Permit Type:
R- 434 addition &...
Building Type:
N/A
Gas company is requiring a city inspection of the gas system prior to restoring gas service
Valuation:
$425
Permit #:
PLMR2025-2335
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing permit - repair - report of the gas company locking out the meter - replacement of water heater replacement of gas stop and flex line at the stove replacement of gas stop at the furnace. - residential
Valuation:
N/A
Permit #:
2022-130040 PP
Status:
filed
Fee:
$53
Permit Type:
Residential
Building Type:
N/A
House was vacant for 90 days and the gas company requested the system be put on test and inspected prior to establishing gas service
Valuation:
N/A
Permit #:
2023-062274 PP
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
The gas company installed a new gas meter at the property which is vacant and require a gas system test and city inspection
Valuation:
N/A
Permit #:
2024-102508 PP
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Plumbing trade (permit) technology fee ($10.00)
2025-08-11
Plumbing only: gas test of gas system for atmos energy to turn on gas to the property
Valuation:
N/A
Permit #:
2025-109953
Status:
issued
Fee:
N/A
Permit Type:
plumbing only
Building Type:
N/A
Plumbing permit - repair - gas system is on test and requires an inspection for the gas company to establish service. - residential
Valuation:
N/A
Permit #:
2022-182269 PP
Status:
issued
Fee:
$48
Permit Type:
Residential
Building Type:
N/A
Plumbing permit - addition and remodel - new detached covered patio at rear of exiting pool. 957 sf to have half bathroom and kitchen fireplace - r- 434 addition & alterations
Valuation:
N/A
Permit #:
2020-036326 PP
Status:
final
Fee:
$200
Permit Type:
R- 434 addition &...
Building Type:
N/A
Plumbing permit - remodel - interior remodel to existing religious assembly. *needs to update app to include unit 1* - c-1000 commercial remodel
Valuation:
N/A
Permit #:
2021-060015 PP
Status:
final
Fee:
$345
Permit Type:
C-1000 commercial...
Building Type:
N/A
Plumbing permit - remodel - tenant finish out to create retail from existing retail shell 2312 sf. - c-1001 commercial finish out
Valuation:
N/A
Permit #:
2021-175929 PP
Status:
final
Fee:
$311
Permit Type:
C-1001 commercial...
Building Type:
N/A
Plumbing permit - repair - inspection of sewer line repair in the garage. - residential
Valuation:
N/A
Permit #:
2022-174302 PP
Status:
issued
Fee:
$48
Permit Type:
Residential
Building Type:
N/A
Osp-adult rec complex - 1351 sq ft - 4 reuse irrig meter
Valuation:
$2,700,000
Permit #:
COMM1805-0015
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Installed new poly gas line from meter to house.- occupied house
Valuation:
N/A
Permit #:
2024-103822
Status:
issued
Fee:
N/A
Permit Type:
plumbing only
Building Type:
N/A
Plumbing trade (permit) non active fee prior to 11.22, technology fee ($10.00 - accbldg fence roof d
2020-09-14
Gas company disconnected the gas at the meter. gas line is on test and needs to be inspected in order for the gas company to reconnect
Valuation:
N/A
Permit #:
2020-66632
Status:
applied
Fee:
N/A
Permit Type:
plumbing only
Building Type:
N/A
Plumbing permit - repair - gas line repair. - residential
Valuation:
N/A
Permit #:
2022-074221 PP
Status:
issued
Fee:
$53
Permit Type:
Residential
Building Type:
N/A
Plumbing permit - new - expedited review: new construction religious assembly (15, 300) with associated improvements. - c- 319 churches and othr religious bldgs
Valuation:
N/A
Permit #:
2019-173783 PP
Status:
final
Fee:
$996
Permit Type:
C- 319 churches a...
Building Type:
N/A
Gas system test and inspection to establish service
Valuation:
N/A
Permit #:
2024-024710 PP
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Plumbing trade (permit), technology fee ($10.00)
2023-04-05
Water heater sun city
Valuation:
N/A
Permit #:
2023-90456
Status:
applied
Fee:
N/A
Permit Type:
Water heater
Building Type:
N/A
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Mainstream Services Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Mainstream Services Inc License info
Verified License
| License # | RMP-26-43109 |
| Status | Active |
| City | San Antonio |
| Type | State Rmp Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mainstream Services Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1850 |
| Status | Active |
| City | Round Rock |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Mainstream Services Inc with the The City of Round Rock, TX
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
207
Permits
- Building permit records show that Mainstream Services Inc has worked on 207 permitted projects.
Mainstream Services Inc Employees
EH
Erich Helfrich
KS
Kenneth Saul
Owner