Updated: Sep 12, 2025
Location and Projects
Address
Chicago, IL, 60602
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Hernandez Sandra Electrician
Hernandez Sandra at Chicago, IL 60602, has a BuildZoom score of 103 and ranks in the top 10% of 65,686 Illinois contractors.
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Hernandez Sandra Contact Information
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Hernandez Sandra Chicago
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hernandez Sandra has a BuildZoom score of 103, which places them above 90% of 65,686 contractors in Illinois.
Activity
|
10 projects
|
2025 |
|
8 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Hernandez Sandra has worked on at least
21.0 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
|
11 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Hernandez Sandra mostly works on
electrical project
projects.
Pricing
|
5 projects
|
< $5k |
The typical size of their permits is approximately $2,500. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Nonstructural interior preparatory demolition: interior demolition to non- load bearing partitions and ceilings to 10th floor of outpatient health care clinic building. all other work under application/permit # 101062212. locations: 0 residential unit(s) 1 non-residential unit(s) 1 interior common areas 10th floor
Valuation:
$100,000
Permit #:
B200412330
Status:
issued
Fee:
$377
Permit Type:
Nonstructural int...
Building Type:
N/A
Scope: nonstructural interior alteration to dyrwall partitions w new finishes throughout plumbing fixtures and piping in kitchens and baths relocating furnace to existing ductwork and replaceing radiators; locations: 1 residential unit(s) 0 non-residential unit(s) unit 9b
Valuation:
$1,000,000
Permit #:
B200402990
Status:
issued
Fee:
$575
Permit Type:
Nonstructural int...
Building Type:
N/A
Nonstructural interior preparatory demolition. remove non-loading bearing walls/drywall and m.e.p. all other work under spr application/permit # 101066106. locations: 0 residential unit(s) 1 non-residential unit(s) 1 interior common areas 4th floor suite 402 medical office space
Valuation:
$1,000
Permit #:
B200418764
Status:
issued
Fee:
$377
Permit Type:
Nonstructural int...
Building Type:
N/A
Scope- area of work 600 sq ft in suite 2050: nonstructural interior alteration to existing office suite for new meeting rooms new coat closets and the replacement of phone room doors from bi-fold to swing doors mechanical and electrical work. locations: 0 residential unit(s) 1 non-residential unit(s) suite 2050
Valuation:
$100
Permit #:
B200409301
Status:
complete
Fee:
$575
Permit Type:
Nonstructural int...
Building Type:
N/A
Wreck and remove detached frame garage. locations: 1 residential unit(s) 0 non-residential unit(s) detached garage
Valuation:
$5,000
Permit #:
B200426536
Status:
issued
Fee:
$150
Permit Type:
Other work
Building Type:
N/A
For permit 101067390: replacement general contractor. replacement electrical contractor. new contractor(s) listed under other applicants and contractors on permit certificate
Valuation:
N/A
Permit #:
B200426375
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
Ductwork extension/reconfiguration hydronic piping extension/reconfiguration electrical work under this permit = yes. locations: 0 residential unit(s) 1 non-residential unit(s) tele data parking garage
Valuation:
$5,000
Permit #:
B200433401
Status:
issued
Fee:
$100
Permit Type:
Mechanical work
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:101056046. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: no. special locking: yes. monitoring type: city fire alarm box connection. specific location: floors 32 33 34 and 35
Valuation:
N/A
Permit #:
B200405996
Status:
issued
Fee:
$625
Permit Type:
Fire alarm system
Building Type:
N/A
For permit 101065183: replacement plumbing contractor. new contractor(s) listed under other applicants and contractors on permit certificate
Valuation:
N/A
Permit #:
B200430283
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
For permit 101063250: replacement plumbing contractor. new contractor(s) listed under other applicants and contractors on permit certificate
Valuation:
N/A
Permit #:
B200417826
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
For permit 101061785: additional electrical contractor. new contractor(s) listed under other applicants and contractors on permit certificate
Valuation:
N/A
Permit #:
B200411315
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
For permit 101061044: replacement plumbing contractor. replacement other contractor. new contractor(s) listed under other applicants and contractors on permit certificate
Valuation:
N/A
Permit #:
B200407243
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
**fire alarm permit****fire alarm permit****fire alarm permit installation of electromagnetic locking devices and electronic strikes on access controlled doors per 2019 cbc 1010.1.9.7 1010.1.9.9 and 1010.1.9.10 on floor 7
Valuation:
$75
Permit #:
B101047261
Status:
issued
Fee:
$675
Permit Type:
Fire alarm system
Building Type:
N/A
For permit 101066800: replacement electrical contractor. replacement other contractor. new contractor(s) listed under other applicants and contractors on permit certificate
Valuation:
N/A
Permit #:
B200441121
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
For permit 101063250: replacement other contractor. new contractor(s) listed under other applicants and contractors on permit certificate
Valuation:
N/A
Permit #:
B200414378
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
**fire alarm permit**installation of electromagnetic locking devices per 2019 cbc sections 1010.1.9.7 1010.1.9.9 & 1010.1.9.10 on floor 36
Valuation:
$50
Permit #:
B101034542
Status:
complete
Fee:
$675
Permit Type:
Fire alarm system
Building Type:
N/A
**fire alarm permit**installation of electromagnetic locking devices per 2019 cbc sections1010.1.9.7 1010.1.9.9 &1010.1.9.10 on floors 3 & 4
Valuation:
$2,500
Permit #:
B101019703
Status:
complete
Fee:
$675
Permit Type:
Fire alarm system
Building Type:
N/A
Revision to permit #101042571. to chaneg of electrical plumbing (gc) general contractors
Valuation:
N/A
Permit #:
B200015347
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
Revision to permit#101038615 change electrical plumbing and hvac contractors
Valuation:
N/A
Permit #:
B200007095
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
Revision to permit #101028544 to change the electrical contractor to s&m electric
Valuation:
N/A
Permit #:
B101032217
Status:
complete
Fee:
$75
Permit Type:
Administrative ch...
Building Type:
N/A
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Hernandez Sandra Reviews
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Hernandez Sandra License info
License Not Required
| Status | Not Required |
- BuildZoom verified in November, 2024 that this contractor does not need a license to be a electrician in Illinois.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
21
Permits
- Building permit records show that Hernandez Sandra has worked on 21 permitted projects.