Updated: Jan 13, 2026
Location and Projects
Address
PO Box 193, Seguin, TX, 78156
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Sergio Hernandez Construction HVAC/Mechanical Contractor
Sergio Hernandez Construction at PO Box 193, Seguin, TX 78156, held a HVAC/Mechanical Contractor license (#SCC-25-00249) with the San Antonio contractors license board with an expiration date of 12-31-2025. We last verified the license was expired on 01-12-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 222,249 Texas contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Sergio Hernandez Construction Contact Information
Phone Number: (830) 743-3015
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Address: PO Box 193, Seguin, TX 78156
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Sergio Hernandez Construction Seguin
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Sergio Hernandez Construction, click “This is My Business” to update your information.
Activity
|
2 projects
|
2024 |
Our building permit records indicate that Sergio Hernandez Construction has worked on at least
2.0 projects over the past 2 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
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 Sergio Hernandez Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install supply air plenum to existing equipment and ventilation to restroom exhaust; install supply air plenum to existing equipment and ventilation to restroom exhaust
Valuation:
N/A
Permit #:
MEP-TRD-APP24-33101864
Status:
complete
Fee:
$85
Permit Type:
Commercial
Building Type:
N/A
***approved as noted plans must be onsite easily visible and accessible for field inspector. please download attachments/documents after fees are paid in full from the permit through the online permitting platform (energov.cityofmesquite.com) to reference all notes on stamp construction documents and attachments (code compliance is subject to field inspector’s approval). permit must b... see more
Valuation:
$960
Permit #:
BR0424-25391
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
4518 west ave.; install supply air plenum to existing equipment and ventilation to restroom exhaust
Valuation:
N/A
Permit #:
MEP-MEC-PMT24-33901864
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
*********************multiple items on this permit******************* ------------------------------------------------------------------------- 1) new 212 sq.ft one story hallway and closet addition attached to rear of existing residence on new pier and beam foundation. --r.rodriguez must comply with setbacks must comply with udc and irc not to building over any easements homeowner no... see more
Valuation:
$13,780
Permit #:
2422299
Status:
filed
Fee:
$543
Permit Type:
N/A
Building Type:
N/A
*****************multiple items on this permit*************************** ------------------------------------------------------------------------- 1) general repairs - scope of work to include: -- remove and replace 5 windows without changing size -- remove and replace siding as needed -- sheetrock repairs throughout house due to electrical and plumbing repairs -- re-frame walls in e... see more
Valuation:
N/A
Permit #:
2417280
Status:
filed
Fee:
$139
Permit Type:
N/A
Building Type:
N/A
***approved with conditions please download attachments/documents after fees are paid in full from the permit through the online permitting platform (energov.cityofmesquite.com) to reference all notes on stamp construction documents and attachments (code compliance is subject to field inspector’s approval). permit must be posted on site in a conspicuous location (easily seen). ***320 ... see more
Valuation:
$5,500
Permit #:
BR0424-25390
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New mobile vendor
Valuation:
N/A
Permit #:
2631880
Status:
complete
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
New single story single family residence with an attached garage. volume:9520 page:192 ncb:34725 block:9 lot:59 zone:r6/ahod/mlod1/msao1 - gis map in ole. reviewed under 2018 codes. rescheck 2018 submitted. (*) two (2) or more - 1.5 medium to large trees (see appendix e for types) required for 38% residential tree canopy requirements (udc 35-523(e)a.) prior to final inspection (*) tur... see more
Valuation:
$232,750
Permit #:
2505191
Status:
complete
Fee:
$2,276
Permit Type:
N/A
Building Type:
N/A
Underbrush permit for future residence. 2010 a2 ***no protected tree removal***** pre-construction tree fencing inspection required prior to site work. (210) 207-1111 general notes terms and condtions: 35-523 (k) (5) all offsite staging storage project trailers employee parking etc. are required to comply with the terms and conditions of the approved tree permit. 35-477 (j) it shall... see more
Valuation:
N/A
Permit #:
2426322
Status:
complete
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
Cofo for office warehouse contact sergio hernandez 210-279-3309 **coo issued 04/29/09 see ole **jlr*** 5/5/2014 per leslie z. ok for name change office/warehouse for alcohol distribution only..dba/occ name change from hernandez vertical blinds/sergio hernandez to beer runners co oled to tr..mla
Valuation:
N/A
Permit #:
1532541
Status:
complete
Fee:
$323
Permit Type:
N/A
Building Type:
N/A
C of o: restaurant with alcohol sales*** 6/12/2012 issued coo oled to carmen///mla ***dba/occ name change from el patio bar & grill el patio bar & grill inc. to over bar & grill bob parrish jcam ***9/8/2016 dba name change from: over bar & grill occ: bob parrish to: the whiskey tree occ: frac clean llc. **av**
Valuation:
N/A
Permit #:
1747602
Status:
complete
Fee:
$544
Permit Type:
N/A
Building Type:
N/A
Misc review
***prior to commencing work in city row you must obtain a lane and/or a sidewalk closure permit. contact public works at 210-207-7755 or 210-207-6949. **mcf** sidewalk dimensions: 160 length (ft.) by 5 width (ft.) = 1200 sq. ft. number of drive approaches: 2 total drive approach(s): 400 sq. ft. curb: ___ linear ft
Valuation:
$0
Permit #:
2160173
Status:
OPEN
Fee:
$0
Permit Type:
Concrete in row a...
Building Type:
Commercial
30x14=420 room addition to rear of exist. residence. on existing slab. cannot building over easments. must comply with udc ircc. must comple with iecc. must maintain setbacks. existing slab permit not finalize customer will check with inspector to finalize. including 12x14 patio cover no slab. must call for framing roughins and insulation final. customer to check if foundation need fo... see more
Valuation:
N/A
Permit #:
1444365
Status:
filed
Fee:
$377
Permit Type:
N/A
Building Type:
N/A
C of o for deli-resturant (no alcohol)...contact person: sergio a. hernandez @ 255-7347...zoned: c2 --did advise to app to contact fire for inspection--***issued coo 6/27/07**sg **occ & dba name chg 07/30/08 see ole**jlr *** dba occ name change from sierra deli/jose r.zavala jr. to taqueria los arcos/maria perales 6/10/09 ole'd to lb - jd ***
Valuation:
N/A
Permit #:
1383147
Status:
complete
Fee:
$381
Permit Type:
N/A
Building Type:
N/A
Removing & replacing 240 sq.ft. sidewalk & 3 dr. approaches @ 879 sq.ft./ok to issue permit per luis lara. past due letter sent 01/01/2012 past due letter sent 12/04/2011
Valuation:
N/A
Permit #:
1750538
Status:
filed
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
C of o: dance studio ***11/19/2008 issued coo ole'd to sr..sa dba/owner change from dance exclusive studio/to city of sa metro health cure violence/city of sa effective 09/25/2014 **mcf**
Valuation:
N/A
Permit #:
1507547
Status:
complete
Fee:
$268
Permit Type:
N/A
Building Type:
N/A
Replace hvac hp sys 3.5
Valuation:
N/A
Permit #:
2378227
Status:
filed
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Mechanical limited svc and repair
Replacement of hvac system including an outdoor condensing unit and an indoor air handler
Valuation:
N/A
Permit #:
2485296
Status:
filed
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$3,572
Permit #:
2016000951
Status:
applied
Fee:
N/A
Permit Type:
Mec - mechanical ...
Building Type:
N/A
Demolish inter walls/repair metal
Valuation:
$14,363
Permit #:
2014-00000052-000-000-BPC-00
Status:
complete
Fee:
N/A
Permit Type:
Z building permit...
Building Type:
N/A
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Sergio Hernandez Construction Reviews
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Sergio Hernandez Construction License info
Inactive License
| License # | SCC-25-00249 |
| Status | Inactive |
| City | San Antonio |
| Type | City Sidewalk & Curb 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 Sergio Hernandez Construction 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 # | TS922037 |
| Status | Inactive |
| City | San Antonio |
| Type | Curb Sidewalk 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 Sergio Hernandez Construction at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Sergio Hernandez Construction, click “This is My Business” to update your information.
30
Permits
- Building permit records show that Sergio Hernandez Construction has worked on 30 permitted projects.
Sergio Hernandez Construction Employees
SH
Sergio D. Hernandez
Owner
SH
Sergio Hernandez