Updated: Jun 02, 2026
Location and Projects
Address
130 S JEFFERSON ST, Chicago, IL, 60661
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Helios Design Build Construction
Helios Design Build LLC, 130 S Jefferson St, Chicago, IL (Owned by: Desai, Aash Niru) holds a General Contractor (Class B) license and 8 other licenses according to the City of Chicago license board.
Their BuildZoom score of 110 ranks in the top 4% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Helios Design Build LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Helios Design Build LLC Services
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Helios Design Build LLC Contact Information
Phone Number: (312) 564-5267
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Address: 130 S JEFFERSON ST, Chicago, IL 60661
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Helios Design Build LLC Chicago
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Helios Design Build LLC has a BuildZoom score of 110, which places them above 96% of 65,686 contractors in Illinois.
Activity
|
8 projects
|
2025 |
|
11 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Helios Design Build LLC has worked on at least
28.0 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
|
6 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Helios Design Build LLC mostly works on
commercial renovation
projects.
Pricing
|
3 projects
|
< $5k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
|
4 projects
|
$250k-$500k |
|
4 projects
|
$500k-$1mil |
|
5 projects
|
$1mil+ |
The typical size of their permits is approximately $200,000. 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.
Building Permits by Helios Design Build LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Spr 2019 cbrc: envelope repairs and the storage expansion of an existing brewery into recently vacated adjacent tenant space within an existing one story with mezzanine factory-warehouse building. envelope work includes masonry repairs and replacement windows. interior upgrades in the storage expansion area include partition removal updated efficient led lighting and employee toilet r... see more
Valuation:
$1,000,000
Permit #:
101057814
Status:
complete
Fee:
$12,876
Permit Type:
N/A
Building Type:
N/A
Scope: nonstructural interior alteration for interior tenant improvement of retail sales area located at second level (chanel rtw-hoh second floor). scope includes new doors/partitions ceilings finishes shelving units millwork mechanical electrical work.locations: 0 residential unit(s) 1 non-residential unit(s) 2nd floor - hoh
Valuation:
$411,250
Permit #:
B200024321
Status:
complete
Fee:
$600
Permit Type:
Nonstructural int...
Building Type:
N/A
Self cert 2019 cbrc: interior-only renovation of sprinklered high-rise building's residential lobby. replacement of carpeting with terrazzo with walk-off mats. new security desk and select replacement of lighting fixtures and new television monitor. closing of access to area under stairs and installation of open coat closet. no structural scope. (construction type i-a occupancy classi... see more
Valuation:
$327,000
Permit #:
101048763
Status:
complete
Fee:
$925
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: interior-only renovation of sprinklered high-rise building's residential lobby. replacement of carpeting with terrazzo with walk-off mats. new security desk and select replacement of lighting fixtures and millwork. no structural scope. (construction type i-a occupancy classification b)
Valuation:
$434,000
Permit #:
101048768
Status:
complete
Fee:
$925
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: renovation of an existing bar and restaurant space. work to include demolition new interior partitions doors finishes millwork toilet rooms as well as mechanical electrical and plumbing. (proposed/existing construction: iiib;proposed existing use: a-2)
Valuation:
$875,000
Permit #:
101046360
Status:
complete
Fee:
$3,173
Permit Type:
N/A
Building Type:
N/A
Scope: nonstructural interior alteration to existing dhb vendor shop d on 1st floor of existing nordstrom department store including new interior finishes and gwb ceiling including electrical and mechanical work. locations: 0 residential unit(s) 1 non-residential unit(s) first floor vendor shop d
Valuation:
$44,000
Permit #:
B200408988
Status:
issued
Fee:
$325
Permit Type:
Nonstructural int...
Building Type:
N/A
Spr 2019 cbc interior build-out of an existing vacant tenant space.the scope of work includes architecture structural plumbing electrical and fire suppression.the proposed use is commercial financial services (bank) and the occupancy classification is business group b. per plans **certified plans corrections: conditional permit subject to field inspections **
Valuation:
$1,150,000
Permit #:
101004939
Status:
complete
Fee:
$982
Permit Type:
N/A
Building Type:
N/A
Dds 2019 cbrc: interior 2nd floor alterations to an existing commercial space to convert to a religious assembly as per plans (occupancy a-3 type iiib construction) consultant reviewer: v3 companies of il
Valuation:
$715,000
Permit #:
101040471
Status:
issued
Fee:
$4,598
Permit Type:
N/A
Building Type:
N/A
2019 chicago building code - self-cert program - scope of work to include: renovations to existing group b business tenat space in existing 1-story commercial building as per plans. mep included. area of work: 1680 sf. b occ. ii-b const
Valuation:
$200,000
Permit #:
101042700
Status:
suspended
Fee:
$1,775
Permit Type:
N/A
Building Type:
N/A
2019 chicago building code - self cert program - scope of work to include: renovation of existing a-2 tenant space on first floor and basement in existing one story commercial building as per plans. mep included. area of work - 2 453 sf
Valuation:
$200,000
Permit #:
101040049
Status:
suspended
Fee:
$3,525
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: interior alterations to svoboda capital suite 1105. new building out work includes: demolition millwork plumbing. electrical mechanical & ceiling. no structural work. no change in use b-business and construction type 1a
Valuation:
$50,394
Permit #:
101071796
Status:
complete
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
New heat pump or refrigeration equip electrical work under this permit = yes. locations: 0 residential unit(s) 1 non-residential unit(s) above ceiling in 107 chanel-suite#1019-ma_2nd fl
Valuation:
$60,000
Permit #:
B200421486
Status:
complete
Fee:
$825
Permit Type:
Mechanical work
Building Type:
N/A
Montessori school - conversion of former retail space into daycare. work includes several new toliet rooms new hvac electrical work partitions finishes casework on site detention
Valuation:
$1,850,000
Permit #:
21-ACM-0064
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Self certification. existing 6 story building. interior alterations of existing 1st and 2nd floor restaurant space with modifications to fixtures and finishes as per plans
Valuation:
$650,000
Permit #:
101004856
Status:
complete
Fee:
$5,730
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: interior alterations to existing suite 300. work to include demolish new partitions electrical plumbing and mechanical as per plans. 3b construction occupancy b-business
Valuation:
$100,000
Permit #:
101069900
Status:
complete
Fee:
$2,273
Permit Type:
N/A
Building Type:
N/A
Dds 2019 cbrc: interior ground floor alterations to an existing commercial building to convert to a religious assembly as per plans. work to include demolition interior partitions finishes light fixtures electrical mechanical and plumbing work. no structural work. construction type iii-b) existing use: m-mercantile (plumbing fixture show room). proposed use: a-3 assembly (place of rel... see more
Valuation:
$664,923
Permit #:
100962809
Status:
complete
Fee:
$3,500
Permit Type:
N/A
Building Type:
N/A
Selfcert: tenant build-out of office suite. includes new partitions millwork and finishes. exterior work includes access sidewalk stairs and exterior cladding and painting. associated mechanical electrical plumbing and fire protection work also included
Valuation:
$835,000
Permit #:
100961023
Status:
complete
Fee:
$2,083
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations to a single story bank as per plans. work to include selective demolition new partitions lighting finishes mechanical electrical and plumbing. minor selective repair of exterior metal drive-up canopy cladding and veneer masonry. no structural work. (occupancy type: b-business; construction type: iii-b)
Valuation:
$326,014
Permit #:
100947098
Status:
complete
Fee:
$2,325
Permit Type:
N/A
Building Type:
N/A
***self-cert*** interior renovation of existing 1st floor 3 915 sq.ft. retail space. existing zoning pd-1238 no change. scope of work of to include: minor demolition of interior drywall partitions new flooring new finishes new drywall partitions & new lighting. existing electrical & mechanical to remain and only be modified for new layout. no plumbing work
Valuation:
$550,000
Permit #:
100956366
Status:
complete
Fee:
$1,054
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc. interior alteration of an existing commercial space on the first floor of a three story mixed use building. no change in use. no change in occupancy. (group b: type 3b construction)
Valuation:
$149,400
Permit #:
101053945
Status:
suspended
Fee:
$925
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
$50K
Avg Project
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Projects
142
BZ Score
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Avg Project
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Projects
Helios Design Build LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Helios Design Build LLC License info
Verified License
| License # | TGC013364 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class B) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Helios Design Build LLC at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 10LICC-0019 |
| Status | Active |
| City | Evanston |
| Type | Gc Commercial |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Helios Design Build LLC at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 15-00020128 |
| Status | Active |
| City | Aurora |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2016. Check the current license status of Helios Design Build LLC with the The City of Aurora, IL
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | IR774412 |
| Status | Inactive |
| State | Minnesota |
| Type | Contractor Registration |
- According to the Minnesota Department of Labor & Industry, 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 Helios Design Build LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | B $10,000,000 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.
Inactive License
| License # | 2705173981 |
| Status | Inactive |
| State | Virginia |
| Type | Commercial Building (Cbc) |
- According to the Virginia Department of Professional and Occupational Regulation, 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 Helios Design Build LLC at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 211066 |
| Status | Inactive |
| State | Oregon |
- According to the Oregon Construction Contractors Board (CCB), 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 Helios Design Build LLC at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | A All Projects No Restrictions |
- 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 # | HELIOCS840JL |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- According to the Washington State Department of Labor & Industries, 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 Helios Design Build LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Insured
| Insurer | Continental Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | 2 - TRAVELERS CASUALTY & SURETY CO OF AMER |
| Bond Value | $20,000 |
Insured
| Workers Comp Provider | Cna Ins Co |
154
Permits
- Building permit records show that Helios Design Build LLC has worked on 154 permitted projects.
Helios Design Build LLC Employees
AD
Aash Desai
Owner
DN
Desai, Aash Niru
Owner