Updated: Jul 07, 2026
Location and Projects
Address
3208 Emerson Pass, Schertz, TX, 78154
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Mueller and Wilson Construction
With roots in San Antonio, Texas, Mueller and Wilson Inc. has specialized in mechanical contracting since 1949. Serving San Antonio and the surrounding region, the company focuses on heating, ventilation, and air conditioning (HVAC) solutions. Their experience encompasses the installation and maintenance of mechanical systems for a range of commercial projects. The team at Mueller and Wilson delivers services designed to meet the requirements of contemporary building environments, drawing on decades of technical expertise to provide efficient and reliable mechanical systems. Their approach reflects a longstanding dedication to integrity, technical knowledge, and close collaboration with clients, partners, and vendors throughout each project.
Mueller and Wilson Inc Services
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Mueller and Wilson Inc Contact Information
Phone Number: (210) 317-2838
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Address: 3208 Emerson Pass, Shertz, TX 78154
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Building Permits by Mueller and Wilson Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Inspections pm team"; the work consists of pharmaceutical lab facility. the work includes site work. concrete structural steel concrete tilt up wall system and all mechanical electrical and plumbing work for a complete building. 2021 building codes
Valuation:
N/A
Permit #:
COM-BLG-PMT24-40200728
Status:
filed
Fee:
$65,598
Permit Type:
N/A
Building Type:
N/A
Inspections pm team"; the work consists of pharmaceutical lab facility. the work includes site work. concrete structural steel concrete tilt up wall system and all mechanical electrical and plumbing work for a complete building. 2021 building codes
Valuation:
N/A
Permit #:
COM-BLG-PMT24-40200728
Status:
filed
Fee:
$65,598
Permit Type:
N/A
Building Type:
N/A
Inspections pm team"; renovation of an existing metal building storage addition to building 063 into finished space. the scope of work includes designing new interior partitions floor finish acoustic lay-in ceiling. mep systems will include new lighting hvac and wire mold. additionally there will be hvac upgrades to lab 201 and 203 as indicated in the drawings. 2021 building codes
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000936
Status:
filed
Fee:
$1,145
Permit Type:
N/A
Building Type:
N/A
Inspections pm team"; this consists of phase ii remodel of the existing lobby/serving interior area composed of 3, 728 sf at southwest research institute cafeteria. it will remain the same use and finishes will be updated. new equipment is being proposed in the serving area to replace old equipment reference provided plans. existing space has fire rated wall separation per the origina... see more
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000667
Status:
plancheck
Fee:
$3,912
Permit Type:
N/A
Building Type:
N/A
Inspections pm team"; this consists of phase ii remodel of the existing lobby/serving interior area composed of 3, 728 sf at southwest research institute cafeteria. it will remain the same use and finishes will be updated. new equipment is being proposed in the serving area to replace old equipment reference provided plans. existing space has fire rated wall separation per the origina... see more
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000667
Status:
plancheck
Fee:
$3,912
Permit Type:
N/A
Building Type:
N/A
Building no: n/a; unit no: n/a; interior remodel of the first floor mri and its control area equipment replacement & upgrade electrical to serve the new equipment. replacing to new finishes at the renovation area. a temporary mri trailer will also setup on site while mri room being renovate. 2021 building codes
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000074
Status:
issued
Fee:
$3,122
Permit Type:
N/A
Building Type:
N/A
105 auditorium gen. tap box; to provide tertiary power option to att's network equipment at their 105 auditorium circle san antonio building. this involves installing 3 substations on floors 1, 2, 3. the transformers (substations) are needed to increase the voltage from the generators to the voltage required to support the network. aside from the electrical work other scopes will invo... see more
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000274
Status:
filed
Fee:
$4,786
Permit Type:
N/A
Building Type:
N/A
Building no: n/a; unit no: n/a; interior remodel of the first floor mri and its control area equipment replacement & upgrade electrical to serve the new equipment. replacing to new finishes at the renovation area. a temporary mri trailer will also setup on site while mri room being renovate. 2021 building codes
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000074
Status:
issued
Fee:
$3,122
Permit Type:
N/A
Building Type:
N/A
Building no: n/a; unit no: n/a; **2024 i-codes**loc only. no new coo**replace cath equipment with like new finishes wall demolish and additions plumbing med gasses electrical and mechanical work
Valuation:
N/A
Permit #:
COM-RML-PMT25-40000501
Status:
issued
Fee:
$4,457
Permit Type:
N/A
Building Type:
N/A
Inspections pm team"; interior remodel of the first floor nuclear camera room & its control tech workstation area equipment replacement & upgrade electrical to serve the new equipment
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000869
Status:
filed
Fee:
$1,988
Permit Type:
N/A
Building Type:
N/A
Inspections pm team"; demolish existing walls ceiling flooring and fixtures. new ceilings floors walls plumbing light fixtures mechanical and mri equipment
Valuation:
N/A
Permit #:
COM-RML-PMT24-40001017
Status:
filed
Fee:
$5,162
Permit Type:
N/A
Building Type:
N/A
Inspections pm team"; removal and replacement of healthcare equipment flooring ceiling lighting and millwork. demolish and infill existing door
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000776
Status:
plancheck
Fee:
$6,694
Permit Type:
N/A
Building Type:
N/A
Inspections pm team"; removal and replacement of healthcare equipment flooring ceiling lighting and millwork. demolish and infill existing door
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000776
Status:
plancheck
Fee:
$6,694
Permit Type:
N/A
Building Type:
N/A
Inspections pm team"; replacing existing medical equipment with new equipment. replacing flooring replacing electrical lighting providing new door hardware and crash rails. **2021 i-codes/2020 nec**
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000482
Status:
filed
Fee:
$2,274
Permit Type:
N/A
Building Type:
N/A
Building no: 161; unit no: 161; the project consist of existing cafeteria main dining remodel. new coffee bar has been added with no food prep in this area paint flooring and ceiling will be replaced in partial dining area as indicated on drawings. dining room will be partioned off with 1 hr. rated enclosure and will remain closed during construction refrence egress plan. service area... see more
Valuation:
N/A
Permit #:
COM-RML-PMT23-40000848
Status:
issued
Fee:
$2,357
Permit Type:
N/A
Building Type:
N/A
Building no: 161; unit no: 161; the project consist of existing cafeteria main dining remodel. new coffee bar has been added with no food prep in this area paint flooring and ceiling will be replaced in partial dining area as indicated on drawings. dining room will be partioned off with 1 hr. rated enclosure and will remain closed during construction refrence egress plan. service area... see more
Valuation:
N/A
Permit #:
COM-RML-PMT23-40000848
Status:
issued
Fee:
$2,357
Permit Type:
N/A
Building Type:
N/A
Complex plans nebh cath lab equipment replacement; **to be reviewed under 2021 code cycle** replacing medical equipment in one of the hospital's cath lab's. also adding a new isolation panel and an additional return duct. scope to include new partial flooring and updated finishes
Valuation:
N/A
Permit #:
COM-PRJ-APP23-39802605
Status:
complete
Fee:
$240
Permit Type:
N/A
Building Type:
N/A
Building no: n/a; unit no: n/a; interior remodel of the first floor angiography lab and its control room equipment replacement & upgrade electrical to serve the new equipment. the project scopes of work include replacing new finishes at renovation area and update electrical as required for new medical equipment. **2021 ibc**
Valuation:
N/A
Permit #:
COM-RML-PMT23-40000254
Status:
expired
Fee:
$2,193
Permit Type:
N/A
Building Type:
N/A
Building no: n/a; unit no: n/a; interior remodel partial of the 4th floor vacant waiting room & converts into a new patient room and its toilet shower room. modify existing nurse station and increase size of the storage room. the project scopes of work include replacing new finishes at renovation area update electrical mechanical and plumbing for the new patient room. the existing med... see more
Valuation:
N/A
Permit #:
COM-RML-PMT23-40000201
Status:
expired
Fee:
$1,595
Permit Type:
N/A
Building Type:
N/A
105 aud. 11th floor power plan; **to be reviewed under 2021 code cycle** adding on to existing power on the 11th floor of att's 105 auditorium building. includes electrical and mechanical demolish new electricial and new mechanical new walls etc
Valuation:
N/A
Permit #:
COM-RML-PMT23-40000957
Status:
filed
Fee:
$1,077
Permit Type:
N/A
Building Type:
N/A
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153
BZ Score
$16.9K
Avg Project
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Projects
License # GC-0571
San Antonio, TX
152
BZ Score
$120K
Avg Project
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Projects
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Mueller and Wilson Inc License info
Verified License
| License # | RMP-26-46422 |
| Status | Active |
| City | San Antonio |
| Type | State Rmp Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RMP-26-43510 |
| Status | Active |
| City | San Antonio |
| Type | State Rmp Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HAC-26-85102 |
| Status | Active |
| City | San Antonio |
| Type | State Mechanical Contractor Hac |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HAC27767 |
| Status | Active |
| City | San Antonio |
| Type | Hac Heating Air State Mechanical |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
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Verified License
| License # | PM14486 |
| Status | Active |
| City | San Antonio |
| Type | Pm Plumber |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HAE2097 |
| Status | Active |
| City | San Antonio |
| Type | Hae Heating Air State Mechanical |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Mueller and Wilson 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 # | TACLA00027767C |
| Status | Active |
| State | Texas |
| Type | HVAC Air Conditioning/Refrigeration Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2015. Check the current license status of Mueller and Wilson Inc with the Texas Department of Licensing and Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PL-0385 |
| Status | Inactive |
| Type | Plumbing Contractor |
| Date Issued | 01-21-2026 |
- According to the local license 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RMP-22-42306 |
| Status | Inactive |
| City | San Antonio |
| Type | State Rmp Contractor |
- According to the City of San Antonio, TX Licensed Contractors, 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 Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HAC27767 |
| Status | Inactive |
| City | San Antonio |
| Type | State Mechanical Contractor Hac |
- According to the City of San Antonio, TX Licensed Contractors, 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 Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM14486 |
| Status | Inactive |
| City | San Antonio |
- According to the City of San Antonio, TX Licensed Contractors, 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 Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HAC3727 |
| Status | Inactive |
| City | San Antonio |
| Type | Hac Heating Air State Mechanical |
- According to the City of San Antonio, TX Licensed Contractors, 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 Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HAC27767 |
| Status | Inactive |
| City | San Antonio |
- According to the City of San Antonio, TX Licensed Contractors, 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 Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HAE2097 |
| Status | Inactive |
| City | San Antonio |
- According to the City of San Antonio, TX Licensed Contractors, 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 Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HAC27767 |
| Status | Inactive |
| City | San Antonio |
| Type | State Mechanical Contractor Hac |
- According to the City of San Antonio, TX Licensed Contractors, 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 Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 14486 |
| Status | Inactive |
| City | Waco |
| Type | Plumbing |
- According to the City of Waco, 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.
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Inactive License
| License # | HAC3727 |
| Status | Inactive |
| City | San Antonio |
- According to the City of San Antonio, TX Licensed Contractors, 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 Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RMP-22-42306 |
| Status | Inactive |
| City | San Antonio |
| Type | State Rmp Contractor |
- According to the City of San Antonio, TX Licensed Contractors, 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 Mueller and Wilson Inc at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PLUM2705511 |
| Status | Inactive |
| City | Port Aransas |
| Type | Plumbing Contractor |
- According to the City of Port Aransas, 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 Mueller and Wilson Inc at the City of Port Aransas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 27767 |
| Status | Inactive |
| City | Waco |
| Type | Mechanical |
- According to the City of Waco, 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 Mueller and Wilson Inc at the City of Waco.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Waco |
| Type | State Insurance, State Insurance |
- According to the City of Waco, 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 Mueller and Wilson Inc at the City of Waco.
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104
BuildZoom Score
472
Permits
- Building permit records show that Mueller and Wilson Inc has worked on 472 permitted projects.
Mueller and Wilson Inc Employees
AW
Aubrey C Wilson
None
AW
Aubrey C. Wilson
Owner
DB
Dan Bynum
GM
George J Marrin
None
GM
George J. Marrin
Owner
GM
George Marrin
Owner
JY
Joshua Yandell
NN
None None
None
RS
Richard A Sultenfuss
None
RS
Richard A. Sultenfuss
Owner
RR
Robert L Riordon
RR
Robert L. Riordon
Owner
TH
Todd Hartmann
TP
Trevino, Pily
Licensee
TH
Trinity Hampton