Updated: May 27, 2026
Location and Projects
Address
530 Sheridan Rd, Evanston, IL, 60202
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Brian Allendorfer Company, Inc Photos
Brian Allendorfer Company Roofer
Brian Allendorfer Company is a 5th generation construction company. Our family has been providing professional quality roofing installation, repair and maintenance services to Chicago and the surrounding area since 1885. In addition to roofing services, we’re also a full service construction company, providing general contractor services.
From BuildZoom: Brian Allendorfer Company, Inc, 530 Sheridan Rd, Evanston, IL holds a General Contractor Registration license and 13 other licenses according to the Palatine license board.
Their BuildZoom score of 104 ranks in the top 9% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Brian Allendorfer Company, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Brian Allendorfer Company, Inc Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Boiler/Water Heater
Fire Sprinkler Systems
Gas and Piping
Electrical Work
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Siding
Stucco and Exterior Plastering
Other Exteriors
HVAC
Painting
Decks and Porches
Doors and Windows
Framing
Wood Fences
Other Carpentry
Backsplash and Countertops
Stonework
Brian Allendorfer Company, Inc Contact Information
Phone Number: (224) 436-4347
Address: 530 Sheridan Rd, Evanston, IL 60202
Brian Allendorfer Company, Inc Evanston
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Brian Allendorfer Company, Inc has a BuildZoom score of 104, which places them above 91% of 65,686 contractors in Illinois.
Activity
|
6 projects
|
2025 |
|
3 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Brian Allendorfer Company, Inc has worked on at least
13.0 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
|
7 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Brian Allendorfer Company, Inc mostly works on
roofing project
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $37,500. 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.
Building Permits by Brian Allendorfer Company, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Sc two flat to single family deconversion and interior remodel in existing two story residential building with no basement per plans. total number of dwelling units decreased from two to one
Valuation:
$300,000
Permit #:
101058602
Status:
issued
Fee:
$971
Permit Type:
N/A
Building Type:
N/A
Sc remodel of existing two flat residential building. first and second floors to be combined into one unit. second dwelling unit in basement. total number of dwelling units to remain at 2. interior work to be performed on all floors. existing rear enclosed porch to be removed and replaced with new two story rear addition with basement and existing basement floor to be lowered with str... see more
Valuation:
$900,000
Permit #:
101024631
Status:
issued
Fee:
$759
Permit Type:
N/A
Building Type:
N/A
In-kind replacement of exterior windows and doors in existing openings. replacement windows: 15; replacement skylights: 0; replacement doors: 0. affects: 0 residential unit(s) 1 non-residential unit(s) location: south elevation
Valuation:
$40,000
Permit #:
B200428468
Status:
issued
Fee:
$200
Permit Type:
Exterior windows/...
Building Type:
N/A
Scope: repair the existing cornice/crown molding using like materials and matching current style and aesthetic. locations: 0 residential unit(s) 0 non-residential unit(s) exterior work cornice repair
Valuation:
$24,750
Permit #:
B200443691
Status:
issued
Fee:
$375
Permit Type:
Other work
Building Type:
N/A
Repair/replace dryeall at ceilings and walls replace plumbing fixtures and associted piping no change in use no floor plan alterations (separate electrical permit req'd)
Valuation:
$200,000
Permit #:
100997691
Status:
issued
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
Scope: roof replacement. area: 6000 sq. ft. roof covering: other. location: lower and upper roofs mixed-use building. il roofing contractor license: 104015740
Valuation:
$64,890
Permit #:
B200007965
Status:
complete
Fee:
$925
Permit Type:
Reroofing
Building Type:
N/A
Scope: roof repair. area: 300 sq. ft. roof covering: other. location: south west valley area. il roofing contractor license: 104015740
Valuation:
$4,700
Permit #:
B200435596
Status:
issued
Fee:
$200
Permit Type:
Reroofing
Building Type:
N/A
Masonary repairs/tuckpointing on existing south & west elevations (approx 1, 00 sq ft) 2nd floor and roof repairs/patching existing roof (aprox 200 sf section - no tear off or replacement). - no structural work - 1200 sqft
Valuation:
$25,200
Permit #:
100952218
Status:
issued
Fee:
$527
Permit Type:
N/A
Building Type:
N/A
Windows (replacement only): qty 4 - north and west elevation doors (replacement only): qty 1 - spot tuckpoint as needed (all work same as existing)
Valuation:
$51,300
Permit #:
100977545
Status:
issued
Fee:
$527
Permit Type:
N/A
Building Type:
N/A
Scope: roof recover. area: 600 sq. ft. roof covering: other. location: entry canopy. il roofing contractor license: 104001574
Valuation:
$20,000
Permit #:
B200400904
Status:
complete
Fee:
$200
Permit Type:
Reroofing
Building Type:
N/A
Scope: roof recover. area: 600 sq. ft. roof covering: other. location: entry canopy. il roofing contractor license: 104001574
Valuation:
$20,000
Permit #:
B200400904
Status:
complete
Fee:
$200
Permit Type:
Reroofing
Building Type:
N/A
Tuckpointing and unit masonry repair replacement: 500 sq. ft lintel qty. 3 max. length 4. parapet rebuilding: 350 sq. ft. location: parapet walls
Valuation:
$35,000
Permit #:
B200008863
Status:
complete
Fee:
$625
Permit Type:
Masonry work
Building Type:
N/A
: re-roofing work
Valuation:
$28,000
Permit #:
T2025-1462
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Building use group
Self certification- new 2nd floor frame dormer addition to existing single family home with basement
Valuation:
$125,000
Permit #:
100906809
Status:
expired
Fee:
$800
Permit Type:
N/A
Building Type:
N/A
Complete roof replacement(no structual/no masonary)(aaprox 15000 sq ft)
Valuation:
$178,600
Permit #:
100928717
Status:
issued
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Remove existing 2 story open wood porch and replace with new steel frame porch similar size 2019 cbc existing 2du proposed 2du per plans
Valuation:
$90,000
Permit #:
100904628
Status:
expired
Fee:
$350
Permit Type:
N/A
Building Type:
N/A
North 2 story building section roof repairs/replacement and flashing work. no structural work under scope. (approximately 10, 000sqft)
Valuation:
$161,140
Permit #:
100801493
Status:
issued
Fee:
$525
Permit Type:
N/A
Building Type:
N/A
Re-roofing work and masonary repairs ob one story industrial building only
Valuation:
$165,220
Permit #:
100885451
Status:
issued
Fee:
$750
Permit Type:
N/A
Building Type:
N/A
Windows (replacement only): qty 27 furnace (replacement only): qty 4
Valuation:
$50,000
Permit #:
101027518
Status:
issued
Fee:
$700
Permit Type:
N/A
Building Type:
N/A
Repair roof (no tear off). tuckpoint. (no mep)(no structural work)- all work same as existing; subject to field inspections
Valuation:
$51,000
Permit #:
100862767
Status:
issued
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Brian Allendorfer Company, Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Brian Allendorfer Company, Inc License info
Verified License
| License # | CON-008251-2025 |
| Status | Active |
| Town | Palatine |
| Type | General Contractor Registration |
| Class | General Contractor |
| Date Issued | 02-13-2026 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Brian Allendorfer Company, Inc at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TGC029060 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class C) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Brian Allendorfer Company, 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 # | 21LIRO-0035 |
| Status | Active |
| City | Evanston |
| Type | Roofing |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Brian Allendorfer Company, Inc 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
| Status | Active |
| Town | Palatine |
| Type | Roofer R |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Brian Allendorfer Company, Inc with the Village of Palatine Registered Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 104015740 |
| Status | Active |
| State | Illinois |
| Type | Licensed Roofing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Brian Allendorfer Company, Inc with the Illinois Department of Financial & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR4254 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Roofing |
- According to the County of Dupage Contractor Registration Information, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Brian Allendorfer Company, Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Cook County |
| Type | Roofing |
- According to the Cook County Department of Building and Zoning, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Cook County |
| Type | General With Trades |
- According to the Cook County Department of Building and Zoning, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 201901640 |
| 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.
Check this license's status for Brian Allendorfer Company, 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 | C $5,000,000 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 15LICR-0059 |
| Status | Inactive |
| City | Evanston |
| Type | Gc Residential |
- 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.
Check this license's status for Brian Allendorfer Company, Inc at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CNTR2012-24277 |
| Status | Inactive |
| City | Aurora |
| Type | Roofing Contractor Unlimited |
- According to the The City of Aurora, IL, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Brian Allendorfer Company, Inc at the The City of Aurora, IL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2012-CR4254 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- According to the County of DuPage, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Brian Allendorfer Company, Inc at the County of DuPage.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 8745505 |
| Status | Unable To Verify |
| Town | Palatine |
| Type | General |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
79
Permits
- Building permit records show that Brian Allendorfer Company, Inc has worked on 79 permitted projects.