Updated: Jun 23, 2026
Location and Projects
Address
402 Corral Ln, Austin, TX, 78745
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CG&S Design-build Photos
CG&S Design-build Architect
Fall in love with what your home can be. Right now, your house might have its quirks and be a bit rough around the edges. It might be in need of some serious TLC and elbow grease. It has personality and the history to show for it, but you wouldn’t dream of moving. CG&S Design-Build fixes houses, but we do more than that— we make houses whole.
CG&S Design-Build offers integrated residential design and construction services in the Austin area, with an emphasis on renovation.
From BuildZoom: CG&S Design-build, 402 Corral Ln, Austin, TX (Employees: Billy Guerrero, Dolores Davis, and Stewart Davis) holds a Architect license and 5 other licenses according to the Texas license board.
Their BuildZoom score of 124 ranks in the top 1% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring CG&S Design-build, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
CG&S Design-build Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Architectural Drawings and ...
Other Architecture and Engi...
Demolition
Paving, Driveways, and Side...
CG&S Design-build Contact Information
Phone Number: (512) 444-1580
Address: 402 Corral Ln, Austin, TX 78745
CG&S Design-build Austin
Quality
124
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
CG&S Design-build has a BuildZoom score of 124, which places them above 99% of 222,249 contractors in Texas.
Activity
|
16 projects
|
2025 |
|
13 projects
|
2024 |
|
17 projects
|
2023 |
Our building permit records indicate that CG&S Design-build has worked on at least
46.0 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
|
33 projects
|
Home Additions |
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that CG&S Design-build mostly works on
home addition
and new construction
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Total demolish of single-story single family residence 2111 sq ft circa 1947; submitted concurrently with new construction so tree review fee is waived ***the building shall not be demolished until after the contractor has fulfilled the neighbor notification requirements outlined in steps 5 & 6 of the demolition webpage.***
Valuation:
N/A
Permit #:
2025-046627 BP
Status:
issued
Fee:
N/A
Permit Type:
R- 645 demolition...
Building Type:
N/A
*change of use* addition/remodel. retroactively permitting addition of a sink to 2nd floor conditioned area to create an additional attached dwelling unit resulting in a duplex residential use. addition of a conditioned stairwell accessing 2nd floor dwelling unit. some framing and roofing to be included as part of tie-in with the existing structures. new electrical service and panel t... see more
Valuation:
N/A
Permit #:
2025-050138 BP
Status:
issued
Fee:
N/A
Permit Type:
R- 434 addition &...
Building Type:
N/A
New 200 s.f. pier & beam art studio with 300 s.f. raised deck in back yard. no plumbing. new 32 s.f. potting bench on concrete slab. enclose and condition existing 615 s.f. covered porch
Valuation:
N/A
Permit #:
25-51442
Status:
plancheck
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New two-story single family residence (3br/3.5ba) with attached garage covered patio screened porch and detached single-story accessory structure. existing pool to remain
Valuation:
N/A
Permit #:
2025-069542 BP
Status:
issued
Fee:
N/A
Permit Type:
R- 101 single fam...
Building Type:
N/A
Addition remodel of existing 2 story sfr-family room: convert existing covered porch to condition space-new doors & insulation attic: new stair new bathroom new floor trusses new insulation relocate mep for storage & studio space living room: new bifold ing doors. sitework: reduce impervious paving and relocate garage apartment air conditioning
Valuation:
N/A
Permit #:
2024-076346 BP
Status:
issued
Fee:
N/A
Permit Type:
R- 434 addition &...
Building Type:
N/A
Driveway sidewalk - new - ***per coordination with 2022-174428 ex work may only occur 01/23/22-01/27/23. no work to occur after this date without additional coordination*** construct new 12 ft driveway approach. fee in lieu of sidewalk paid. shall meet all city standards. *izz - residence. driveway
Valuation:
N/A
Permit #:
2021-198753 DS
Status:
issued
Fee:
$644
Permit Type:
Residence. Driveway
Building Type:
N/A
Express: fire damage from rear neighbor's garage replace scorched two windows lift station and hvac condenser. the electrical sub will remove the panel so the siding can be put under
Valuation:
N/A
Permit #:
2025-007849 PR
Status:
approved
Fee:
N/A
Permit Type:
R- 435 renovation...
Building Type:
N/A
*change of use* addition/remodel. addition of a sunroom to rear of 1st dwelling unit. new underground service to existing panel
Valuation:
N/A
Permit #:
2025-050137 BP
Status:
issued
Fee:
N/A
Permit Type:
R- 434 addition &...
Building Type:
N/A
Interior remodel of gameroom and office closets to a wine room convert storage to office new ipe wood screen 4 new windows new front door new wood siding relocate power outlet and new fence in front yard
Valuation:
N/A
Permit #:
2022-019456 BP
Status:
issued
Fee:
$369
Permit Type:
R- 434 addition &...
Building Type:
N/A
Addition & ir - addition 115 sq ft to the back of the house expanding the primary suite. remodel or refresh three bathrooms. new flooring and painting throughout
Valuation:
N/A
Permit #:
2025-099677 BP
Status:
issued
Fee:
N/A
Permit Type:
R- 434 addition &...
Building Type:
N/A
Demolish existing uncovered raised wooden deck and rebuild deck with 64sf addition and new roof cover new composite decking metal guardrail wood steps to grade 3 high cmu retaining wall lighting hosebib and exterior doorsresident will be advised to apply for retaining wall through service center
Valuation:
N/A
Permit #:
2023-146537 BP
Status:
issued
Fee:
N/A
Permit Type:
R- 434 addition &...
Building Type:
N/A
Plumbing permit - repair - express: replace front door and 2nd floor window in same rough opening. replace balcony tile and railing-install new ceiling. interior remove and replace two closet interiors within existing walls. 2. remove and replace two secondary bathroom cabinets plumbing exhaust fans and finishes within existing walls and not moving any plumbing locations. - r- 435 ren... see more
Valuation:
N/A
Permit #:
2022-176587 PP
Status:
issued
Fee:
$192
Permit Type:
R- 435 renovation...
Building Type:
N/A
Electrical permit - addition and remodel - interior remodel of lower level including kitchen and existing bathroom. remodel of interior space to create a half-bath/powder room. remodel of upstairs bathroom. new hvac. power replace windows (we have approval from aldridge place lhd). - r- 434 addition & alterations
Valuation:
$15,000
Permit #:
2022-121059 EP
Status:
issued
Fee:
$548
Permit Type:
R- 434 addition &...
Building Type:
N/A
Electrical permit - addition and remodel - addition/remodel of existing 2-story to include: small addition to kitchen; new 1/2 bathroom laundry room & mud room and uncovered wood deck; interior remodel of kitchen and 4 existing bathrooms. - r- 434 addition & alterations
Valuation:
$20,000
Permit #:
2021-196614 EP
Status:
final
Fee:
$318
Permit Type:
R- 434 addition &...
Building Type:
N/A
Electrical permit - addition and remodel - addition & remodel to existing 1-story single family residential to include: partial garage conversion to addition interior stairs to new 2nd floor; 2nd floor to include 1 bedroom 1 bathroom and game room. interior remodel of laundry room kitchen living room family room bathrooms and closets. relocate hvac and upgrade water meter. - r- 434 ad... see more
Valuation:
$10,000
Permit #:
2022-083503 EP
Status:
issued
Fee:
$438
Permit Type:
R- 434 addition &...
Building Type:
N/A
Electrical permit - addition and remodel - interior remodel of gameroom and office closets to a wine room convert storage to office new ipe wood screen 4 new windows new front door new wood siding relocate power outlet and new fence in front yard - r- 434 addition & alterations
Valuation:
$5,000
Permit #:
2022-019456 EP
Status:
issued
Fee:
$347
Permit Type:
R- 434 addition &...
Building Type:
N/A
Interior remodel of existing single family residence including opening up interior walls new finishes and replacing existing fireplace with a new wood burning fireplace new lighting conversion of an existing heated sunroom into an unheated porch
Valuation:
N/A
Permit #:
2023-130626 BP
Status:
issued
Fee:
N/A
Permit Type:
R- 434 addition &...
Building Type:
N/A
Mechanical permit - addition and remodel - addition remodel of existing 1-story single family residential to include: new flex space 1 bathroom stairs to new 2nd floor covered rear porch with outdoor kitchen and exterior storage. new 2nd floor to include: 3 bedroom and 1 bathroom. - r- 434 addition & alterations
Valuation:
N/A
Permit #:
2022-061274 MP
Status:
issued
Fee:
$126
Permit Type:
R- 434 addition &...
Building Type:
N/A
Building permit - addition and remodel - interior remodel of lower level including kitchen and existing bathroom. remodel of interior space to create a half-bath/powder room. remodel of upstairs bathroom. new hvac. power replace windows (we have approval from aldridge place lhd). - r- 434 addition & alterations
Valuation:
N/A
Permit #:
2022-121059 BP
Status:
issued
Fee:
$525
Permit Type:
R- 434 addition &...
Building Type:
N/A
Plumbing permit - addition and remodel - interior remodel of lower level including kitchen and existing bathroom. remodel of interior space to create a half-bath/powder room. remodel of upstairs bathroom. new hvac. power replace windows (we have approval from aldridge place lhd). - r- 434 addition & alterations
Valuation:
N/A
Permit #:
2022-121059 PP
Status:
issued
Fee:
$289
Permit Type:
R- 434 addition &...
Building Type:
N/A
CG&S Design-build Reviews
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CG&S Design-build License info
Verified License
| License # | ARCHITECT #17983 |
| Status | Active |
| State | Texas |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for CG&S Design-build at the Texas Board of Architectural Examiners.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | BR-1523 |
| Status | Active |
| State | Texas |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for CG&S Design-build at the Texas Board of Architectural Examiners.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ARCHITECT #12006 |
| Status | Active |
| State | Texas |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for CG&S Design-build at the Texas Board of Architectural Examiners.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | BR-1523 |
| Status | Active |
| State | Texas |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of October, 2023. Check the current license status of CG&S Design-build with the Texas Board of Architectural Examiners
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in October, 2018 that this contractor does not need a license to be a architect in Texas.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 1492 |
| Status | Unable To Verify |
| State | Texas |
- 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.
124
BuildZoom Score
656
Permits
- Building permit records show that CG&S Design-build has worked on 656 permitted projects.
CG&S Design-build Employees
BG
Billy Guerrero
Owner / President / Sales
DD
Dolores Davis
General Manager
SD
Stewart Davis
Owner / Sales Manager / Design Manager