Updated: Jul 15, 2026
Location and Projects
Address
1547 Brady Pkwy, Streamwood, IL, 60107
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Kr Tech Group Construction
Based in Streamwood, Illinois, Kr Tech Group Inc specializes in low voltage electrical projects throughout the greater Chicago area. With 17 years of industry experience, the company provides structured cabling, security camera installation, and network infrastructure services for commercial and residential clients. Kr Tech Group Inc manages projects across various property types, including office buildings, retail spaces, and multi-family residences. The company handles a range of solutions, from installing CAT5e and CAT6 cabling systems to setting up access control and surveillance systems tailored to specific site requirements. Kr Tech Group Inc emphasizes comprehensive service, from design and planning to installation and maintenance of voice, data, and security networks. The company’s portfolio features work in both new construction and retrofit environments, addressing the connectivity and security needs of businesses and homeowners alike.
Kr Tech Group Inc Services
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Kr Tech Group Inc Contact Information
Phone Number: (773) 517-8422
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Address: 1547 Brady Pkwy, Streamwood, IL 60107
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Kr Tech Group Inc Streamwood
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kr Tech Group Inc has a BuildZoom score of 103, which places them above 90% of 65,686 contractors in Illinois.
Activity
|
10 projects
|
2025 |
|
7 projects
|
2024 |
|
30 projects
|
2023 |
Our building permit records indicate that Kr Tech Group Inc has worked on at least
47.0 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
|
26 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Kr Tech Group Inc mostly works on
kitchen remodel
projects.
Pricing
|
5 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
|
28 projects
|
$1mil+ |
The typical size of their permits is approximately $1,272,740. 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.
Sc 2019 cbrc: kitchen and cafetria upgrades. new kitchen exhaust hood and kitchen equipment in kitchen and new serving line in servery. new lighting and finishes in servery and luch rooms. temporary egress changes during construction must be reviewed and approved by chicago fire department
Valuation:
$828,552
Permit #:
101067650
Status:
complete
Fee:
$1,337
Permit Type:
N/A
Building Type:
N/A
Dds 2019 cbc: revision to permit 100988013 to reconfigure electrical switchgear equipment. follows previous revision permits 101038870 and 101051458 (occupancies r-2 m; construction type iia) consultant reviewer: globetrotters engineering
Valuation:
$10,000,000
Permit #:
101062249
Status:
complete
Fee:
$3,625
Permit Type:
N/A
Building Type:
N/A
Educational e-1 c-3. remodeling of existing boys and girls toilets first floor including ada requirements second addition and upgrading existing single stall toilet to all -gender toilet at first floor first addition
Valuation:
$550,000
Permit #:
101064630
Status:
issued
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
Self-cert: new construction of 25 369 sf. 3-story (no basement) mixed-use building for medical service office & limited restaurant uses w 25 unenclosed accessory off-street parking spaces 1 unenclosed loading space & 14 unenclosed bicycle parking spaces all being provided on-site as per plans ***structural peer review*** occupancy group b business type iia construction. erect a 6 ft. ... see more
Valuation:
$13,000,000
Permit #:
101054047
Status:
issued
Fee:
$11,224
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: revision to permit #101054047 revision to modify depth of structural foundations. (occupancy group b business type iia construction)**certified corrections subject to field inspections & audit **
Valuation:
$450,000
Permit #:
101073723
Status:
issued
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: mep renovation of existing 3-story elementary school and replacement of existing chainlink exterior mechanical enclosure (occupancy group e-1; type ib construction)
Valuation:
$5,454,000
Permit #:
101063365
Status:
issued
Fee:
$32,404
Permit Type:
N/A
Building Type:
N/A
Self cert: work includes a new interior demising enclosure wall at the west side of future level 1 retail space new egress door at the south side of the future level 1 retail space and mechanical shaft enclosure walls from l01 to l04.occupancy of future retail space: group a-2 assembly: uses intended for food and or drink consumptionbuilding construction type: type ia
Valuation:
$570,200
Permit #:
101058688
Status:
issued
Fee:
$1,201
Permit Type:
N/A
Building Type:
N/A
Dds 2019 cbc: revision to permit 100988013 to reconfigure window openings cold form metal framing throughout wall ratings and assemblies and portions of mech/plumbing layout. (occupancies r-2 m; construction type iia) consultant reviewer: globetrotters engineering
Valuation:
$2,000,000
Permit #:
101038870
Status:
complete
Fee:
$20,768
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: renovation to existing 3-story residential building with 12 units. alteration level 1. privately owned privately financed alteration including replacement of existing finishes plumbing fixtures replacement with low flow fixtures energy efficient lighting and new kitchens. no structural scope. (occupany group: r-2; construction type iiia)
Valuation:
$1,019,731
Permit #:
100971698
Status:
suspended
Fee:
$8,839
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: renovation to existing 3-story residential building with 25 units. alteration level 1. privately owned privately financed alteration including replacement of existing finishes plumbing fixtures replacement with low flow fixtures energy efficient lighting and new kitchens. no structural scope. (occupany group: r-2; construction type iiia)
Valuation:
$1,684,240
Permit #:
100971694
Status:
complete
Fee:
$14,571
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: renovation to existing 3-story residential building with 13 units. alteration level 1. privately owned privately financed alteration including replacement of existing finishes plumbing fixtures replacement with low flow fixtures energy efficient lighting and new kitchens. no structural scope. (occupany group:r-2;construction type:iiia)conditional permit subject to field... see more
Valuation:
$1,105,110
Permit #:
100971702
Status:
suspended
Fee:
$9,587
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: renovation to existing 3-story residential building with 16 units. alteration level 1. privately owned privately financed alteration including replacement of existing finishes plumbing fixtures replacement with low flow fixtures energy efficient lighting and new kitchens. no structural scope. (occupany group: r-2; construction type iiia)conditional permit subject to fie... see more
Valuation:
$1,376,396
Permit #:
100971701
Status:
suspended
Fee:
$11,922
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: renovation to existing 3-story residential building with 2 units. alteration level 1. privately owned privately financed alteration including replacement of existing finishes plumbing fixtures replacement with low flow fixtures energy efficient lighting and new kitchens. no structural scope. (occupany group: r-2; construction type iiia)
Valuation:
$473,550
Permit #:
101002825
Status:
suspended
Fee:
$2,792
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbc: first time interior buildout permit for a tenant limited restaurant space with fully operable kitchen in an existing 4-story building equipped with an automatic sprinkler system. scope of work includes: interior walls & partitions associated mep new interior finish work exterior work with new storefront and structural renovisions to exterior storefront. (occupancy ... see more
Valuation:
$2,090,000
Permit #:
100997752
Status:
complete
Fee:
$4,750
Permit Type:
N/A
Building Type:
N/A
Dds 2019 cbc: full building permit for new construction of a 6 story mixed use building to contain a total of 62 dwelling units including 2 live/work spaces and ground floor retail. unenclosed parking lot containing 65 car parking spaces. caisson only permit under 100988004. (occupancies r-2 m; construction type iia) consultant reviewer: globetrotters engineering
Valuation:
$27,497,762
Permit #:
100988013
Status:
complete
Fee:
$55,931
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: renovation to existing 3-story residential building with 25 units. alteration level 1. privately owned privately financed alteration including replacement of existing finishes plumbing fixtures replacement with low flow fixtures energy efficient lighting and new kitchens. no structural scope. (occupany group: r-2; construction type iiia)conditional permit subject to fie... see more
Valuation:
$1,960,337
Permit #:
100971690
Status:
suspended
Fee:
$16,948
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: renovation to existing 3-story residential building with 43 units. alteration level 1. privately owned privately financed alteration including replacement of existing finishes plumbing fixtures replacement with low flow fixtures energy efficient lighting and new kitchens. no structural scope. (occupany group: r-2; construction type iiia)conditional permits subject to fi... see more
Valuation:
$3,054,207
Permit #:
100971710
Status:
complete
Fee:
$31,006
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: renovation to existing 3-story residential building with 22 units. alteration level 1. privately owned privately financed alteration including replacement of existing finishes plumbing fixtures replacement with low flow fixtures energy efficient lighting and new kitchens. no structural scope. (occupany group: r-2; construction type iiia)conditional permit subject to fie... see more
Valuation:
$2,220,080
Permit #:
100971709
Status:
complete
Fee:
$19,183
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: renovation to existing 3-story residential building with 35 units. alteration level 1. privately owned privately financed alteration including replacement of existing finishes plumbing fixtures replacement with low flow fixtures energy efficient lighting and new kitchens. no structural scope. (occupany group: r-2; construction type iiia)conditional permit subject to fie... see more
Valuation:
$2,369,913
Permit #:
100971704
Status:
complete
Fee:
$27,272
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: renovation to existing 3-story residential building with 12 units. alteration level 1. privately owned privately financed alteration including replacement of existing finishes plumbing fixtures replacement with low flow fixtures energy efficient lighting and new kitchens. no structural scope. (occupany group: r-2; construction type iiia)conditional permit subject to fie... see more
Valuation:
$1,337,435
Permit #:
100971699
Status:
suspended
Fee:
$11,576
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Kr Tech Group Inc License info
Verified License
| License # | CR-11617 |
| Status | Active |
| Type | Contractor Registration |
| Date Issued | 07-07-2026 |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MC7084 |
| Status | Active |
| City | City Of Chicago |
| Type | Mason Contractor (Class B) |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Kr Tech Group Inc at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MC7085 |
| Status | Active |
| City | City Of Chicago |
| Type | Mason Contractor (Class B) |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Kr Tech Group Inc at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TGC020686 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class E) |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Kr Tech Group Inc at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MC6634 |
| Status | Active |
| City | City Of Chicago |
| Type | Mason Contractor (Class B) |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Kr Tech Group Inc at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | Mason Contractor |
- According to the City of Chicago Data Portal, 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 # | 201901521 |
| Status | Inactive |
| City | Oak Park |
| Type | Contractor |
- According to the Village of Oak Park, 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 Kr Tech Group Inc at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | Mason Contractor |
- According to the City of Chicago Data Portal, 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
| Status | Inactive |
| City | City Of Chicago |
| Type | E $500,000 Project Ceiling |
- According to the City of Chicago Data Portal, 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.
103
BuildZoom Score
186
Permits
- Building permit records show that Kr Tech Group Inc has worked on 186 permitted projects.
Kr Tech Group Inc Employees
KL
Kr Tech Group Llc
Licensee