Updated: Jul 07, 2026
Location and Projects
Address
141 W JACKSON BLVD, Chicago, IL, 60604
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Competitive Piping Systems Construction
Serving the greater Chicagoland area, Competitive Piping Systems is a family-owned mechanical contracting company with over 35 years of local experience. Based in downtown Chicago, the company delivers specialized services through its distinct divisions, including HVAC, pipe fitting, fire protection, and mechanical service. Core leaders include Thomas Muraski for HVAC, Steve Doherty and Kevin Mulligan for pipe fitting, and Joseph F. Weiher and Joseph A. Weiher for fire protection. Competitive Piping Systems manages commercial and industrial mechanical projects, providing solutions tailored to complex building needs. Its dedicated service division, led by Joseph F. Weiher and Krista Slicer, supports ongoing maintenance across the region. The firm’s long-standing presence and division-specific expertise position it as a resource for comprehensive piping and mechanical contracting throughout Chicago.
Competitive Piping Systems Services
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Competitive Piping Systems Contact Information
Phone Number: (312) 322-1900
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Address: 141 W JACKSON BLVD, Chicago, IL 60604
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Competitive Piping Systems Chicago
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Competitive Piping Systems has a BuildZoom score of 110, which places them above 96% of 65,686 contractors in Illinois.
Activity
|
2 projects
|
2026 |
|
53 projects
|
2025 |
|
54 projects
|
2024 |
|
60 projects
|
2023 |
Our building permit records indicate that Competitive Piping Systems has worked on at least
169.0 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
|
58 projects
|
Commercial Renovations |
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Competitive Piping Systems mostly works on
commercial renovation
and home addition
projects.
Pricing
|
10 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
11 projects
|
$20k-$50k |
|
25 projects
|
$50k-$100k |
|
46 projects
|
$100k-$250k |
|
44 projects
|
$250k-$500k |
|
25 projects
|
$500k-$1mil |
|
22 projects
|
$1mil+ |
The typical size of their permits is approximately $250,000. 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 Competitive Piping Systems
This is a sample of this contractor's permits. Click here to access their complete permit history.
Self-cert 2019 cbrc - interior tenant buildout of 28 903 sqft for business office including alterations to toilet rooms and elevator lobbies on the 8th & 9th floors. scope includes electrical plumbing and mechanical. no change in plumbing fixture count. (occupancy group b; type ia construction)
Valuation:
$752,000
Permit #:
101068660
Status:
issued
Fee:
$18,534
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior renovation to an existing office suite 600 for an expansion as per plans. work to include demolition new partitions doors and hardware lighting mechanical electrical and plumbing. no structural work. no change in use. (construction type: 1a; occupancy: b-business office)
Valuation:
$348,000
Permit #:
101066758
Status:
issued
Fee:
$3,728
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: revision to permit # 101066182 to accommodate revised electrical scope. electrical panel set upt to building meter and removal of existing radiat heat planels at perimeter of office suite 1550 as per plans. (occupancy group b; type 1a construction)
Valuation:
$364,746
Permit #:
101067939
Status:
issued
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
Selfcert suite 980: partial demolition of existing tenant build-out. architectural scope of work to include new partitions millwork lighting and finish work where applicable. overall scope also includes related electrical mechanical plumbing and fire protection work. this project does not include a change in occupancy
Valuation:
$515,000
Permit #:
101065317
Status:
complete
Fee:
$1,531
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbc: interior alterations to existing 36th floor office space in existing high-rise commercial buildings as per plans. work to include demolition new partitions ceilings lighting finishes mechanical electrical and plumbing. no change in use (construction type 1a occupancy: b-business)
Valuation:
$2,471,600
Permit #:
101063730
Status:
issued
Fee:
$5,171
Permit Type:
N/A
Building Type:
N/A
Selfcert suite 2900: partial demolition of existing conditions and renovation of existing office suite. architectural scope of work to include new partitions millwork lighting and finish work where applicable. overall scope also includes related electrical mechanical plumbing and fire protection work. current occupancy is b business and does not include a change in occupancy. 29th floor
Valuation:
$715,000
Permit #:
101063201
Status:
complete
Fee:
$2,325
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 project: interior buildout in existing office building on the 47th floor suite 4700 for a full floor office tenant. new partitions electrical ventilation and electrical work as per plans. (occupancy group b; type 1a constrution)
Valuation:
$1,238,252
Permit #:
101063426
Status:
issued
Fee:
$7,034
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations to existing office building on the 15th floor to office suite 1550. new partition ceilings millwork finishes electrical ventilation and plumbing as per plans. (occupancy group b; type 1a construction)
Valuation:
$364,746
Permit #:
101066182
Status:
complete
Fee:
$1,150
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc - interior tenant buildout of 7 769 sqft for business office on the 8th floor including alterations to existing ventilation and new electrical work. no change in occupancy or use. (occupancy group b; type ia construction)
Valuation:
$795,988
Permit #:
101064323
Status:
complete
Fee:
$3,221
Permit Type:
N/A
Building Type:
N/A
Self-cert 24th floor - interior renovation of office finishes millwork lighting and ceiling. project includes associated mechanical electrical plumbing and fire protection work. this project does not include a change in occupancy
Valuation:
$744,556
Permit #:
101066837
Status:
complete
Fee:
$13,444
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc - interior tenant buildout of approximately 2 850 sqft for law office on the 26th floor including alterations to electrical and plumbing. no change in use or occupancy. (occupancy group b; type ia construction)
Valuation:
$330,000
Permit #:
101064975
Status:
issued
Fee:
$1,229
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations to existing office building on the 11th floor to office suite 1125. interior partitions electrical mechanical and plumbing work as per plans. (occupancy group b; type 1a construction)
Valuation:
$397,224
Permit #:
101067290
Status:
issued
Fee:
$1,812
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: interior alterations to existing 9th floor office space suite 910 & 923. work to include new non load bearing partitions plumbing electrical and mechanical work as per plans. (1a construction. b-business use)
Valuation:
$289,777
Permit #:
101065272
Status:
issued
Fee:
$981
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: interior alterations to existing 17th floor office space suite 1700. work to include demolish new non load bearing partitions mechanical electrical and plumbing as per plans. (b-business 1a construction)
Valuation:
$481,173
Permit #:
101064937
Status:
complete
Fee:
$3,207
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: office building out in existing office building on the 19th floor office suite 1975. new partitions electrical ventilation and plumbing work as per plans. (occupancy group b; type 1a construction)
Valuation:
$467,300
Permit #:
101063693
Status:
issued
Fee:
$2,705
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations in existing office building on the 23rd floor suite 2300. new partitions electrical ventilation and plumbing work as per plans. (occupancy group b; type 1a construction)
Valuation:
$560,290
Permit #:
101063781
Status:
issued
Fee:
$3,781
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations in existing office building on the 12th floor to exiting office suite 1250 interior partitions millwork finishes electrical mechanical and plumbing work as per plans. (occupancy group b; type 1a construction)
Valuation:
$419,876
Permit #:
101074599
Status:
issued
Fee:
$2,404
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations in existing office building on the 10th floor to exiting office suite 1020 interior partitions millwork finishes electrical mechanical and plumbing work as per plans. (occupancy group b; type 1a construction)
Valuation:
$598,789
Permit #:
101074592
Status:
issued
Fee:
$4,053
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior renovations to an existing office suite 1100 as per plans. work to include interior demolition new partitions doors and hardware lighting finishes electrical mechanical and plumbing. no structural work. no change in use. (construction type: 1a; occupancy: b-business office)
Valuation:
$2,500,000
Permit #:
101073496
Status:
issued
Fee:
$6,044
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations in existing office building on the 21st floor to existing office suite 2125. construction of partitions millwork finishes ceilitng and associated electrical ventilation and plumbing work as per plans. (occupancy group b; type 1a construction)
Valuation:
$896,433
Permit #:
101072159
Status:
issued
Fee:
$2,765
Permit Type:
N/A
Building Type:
N/A
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Competitive Piping Systems License info
Verified License
| License # | TGC140843 |
| 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 Competitive Piping Systems at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 14-00022833 |
| Status | Active |
| City | Aurora |
| Type | Fire Suppression Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2015. Check the current license status of Competitive Piping Systems with the The City of Aurora, IL
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 13-00013153 |
| Status | Active |
| City | Aurora |
| Type | Heating Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2015. Check the current license status of Competitive Piping Systems with the The City of Aurora, IL
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CL-15-20814 |
| Status | Active |
| Town | Orland Park |
| Type | Fire Sprinkler/Suppression Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Competitive Piping Systems with the Village of Orland Park Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 09LICH-0058 |
| Status | Inactive |
| City | Evanston |
| Type | Hvac |
- According to the City of Evanston Building and Inspection Services, 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 Competitive Piping Systems at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
351
Permits
- Building permit records show that Competitive Piping Systems has worked on 351 permitted projects.
Competitive Piping Systems Employees
JW
Joe Weiher
Owner