Updated: Jun 29, 2026
Location and Projects
Address
PO BOX 5957, Janesville, WI, 53545
Use our bidding system to
request a quote
J. P. Cullen & Sons Construction
With a legacy spanning five generations, J.P. Cullen & Sons, Inc. operates from Janesville, Wisconsin and delivers construction services across Wisconsin, northern Illinois, and northeast Iowa, with a national presence for industrial clients. The company’s portfolio features projects ranging from small-scale developments to complex builds exceeding $100 million, including high-profile work on the Wisconsin State Capitol, Milwaukee Bucks Training Center, Epic Systems campus, and Camp Randall Stadium. J.P. Cullen handles both public and private sector projects, serving industrial, commercial, and civic clients. Founded by John Patrick Cullen, the company continues to uphold core values centered on safety, process improvement, and partnership, investing in employee development and consistently evolving methods to meet project challenges.
J. P. Cullen & Sons, Inc Services
Start a project today:
J. P. Cullen & Sons, Inc Contact Information
Phone Number: (608) 449-4334
Edit
Address: PO BOX 5957, Janesville, WI 53545
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
J. P. Cullen & Sons, Inc Janesville
Quality
115
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
J. P. Cullen & Sons, Inc has a BuildZoom score of 115, which places them above 98% of 94,017 contractors in Wisconsin.
Activity
|
23 projects
|
2025 |
|
18 projects
|
2024 |
|
22 projects
|
2023 |
Our building permit records indicate that J. P. Cullen & Sons, Inc has worked on at least
63.0 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
|
8 projects
|
Home Additions |
|
4 projects
|
New Constructions |
|
3 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that J. P. Cullen & Sons, Inc mostly works on
home addition
and new construction
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
6 projects
|
$100k-$250k |
|
5 projects
|
$250k-$500k |
|
10 projects
|
$500k-$1mil |
|
8 projects
|
$1mil+ |
The typical size of their permits is approximately $468,283. 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 J. P. Cullen & Sons, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re-roof learning campuses epicenter pluto & epicenter vestibule enter
Valuation:
$4,832,192
Permit #:
18328
Status:
approved
Fee:
$200
Permit Type:
Roof - all other
Building Type:
N/A
Meriter alteration- 5th floor neo sim lab fitness and support areas
Valuation:
$395,471
Permit #:
BLDNCC-2025-03502
Status:
complete
Fee:
$4,356
Permit Type:
Alteration
Building Type:
N/A
Applicant would like to restore the façade: replace windows; repoint masonry; clean prime repaint ironwork; repair fascia and cornice; repair foundation masonry & stairs; stucco recoat on side of building (excluding ghost sign)
Valuation:
$586,000
Permit #:
BLDRPR-2023-13875
Status:
issued
Fee:
$6,446
Permit Type:
N/A
Building Type:
Commercial
International flavors & fragrances - dairy application lab and production suite
Valuation:
$891,000
Permit #:
BLDNCC-2025-13093
Status:
issued
Fee:
$9,973
Permit Type:
Alteration
Building Type:
N/A
Uw health - alter first floor reception and waiting areas
Valuation:
$825,025
Permit #:
BLDNCC-2025-10695
Status:
issued
Fee:
$9,312
Permit Type:
Alteration
Building Type:
N/A
K-top hat alteration
Valuation:
$469,975
Permit #:
18060
Status:
approved
Fee:
$500
Permit Type:
Addition or alter...
Building Type:
N/A
Top hat renovation
Valuation:
$366,263
Permit #:
18025
Status:
approved
Fee:
$500
Permit Type:
Addition or alter...
Building Type:
N/A
Mb32 alteration
Valuation:
$789,712
Permit #:
18000
Status:
approved
Fee:
$2,079
Permit Type:
Addition or alter...
Building Type:
N/A
Reroofing
Valuation:
$2,784,028
Permit #:
18240
Status:
approved
Fee:
$2,300
Permit Type:
Addition or alter...
Building Type:
N/A
Reroof
Valuation:
$706,054
Permit #:
18104
Status:
approved
Fee:
$600
Permit Type:
Roof - all other
Building Type:
N/A
Remove existing tongue & groove wood siding. install new building wrap and prefinished hardie cement board lap siding color to match existing as close as possible from hardie standard colors
Valuation:
N/A
Permit #:
BLDRPR-2021-13905
Status:
complete
Fee:
$3,201
Permit Type:
N/A
Building Type:
Commercial
Meriter - morgue renovation
Valuation:
$214,319
Permit #:
BLDNCC-2025-10520
Status:
complete
Fee:
$2,365
Permit Type:
Alteration
Building Type:
N/A
45000sqft of roofing replacement
Valuation:
$1,315,200
Permit #:
BLDRPR-2025-14948
Status:
issued
Fee:
$14,476
Permit Type:
N/A
Building Type:
Commercial
Transformer vault alteration level 1 of hospital
Valuation:
$248,847
Permit #:
BLDNCC-2025-15118
Status:
filed
Fee:
$2,764
Permit Type:
Alteration
Building Type:
N/A
Isis to heaven landbridge
Valuation:
$344,384
Permit #:
18431
Status:
approved
Fee:
$350
Permit Type:
Roof - all other
Building Type:
N/A
Conference room expansion
Valuation:
$777,051
Permit #:
18227
Status:
approved
Fee:
$2,029
Permit Type:
Addition or alter...
Building Type:
N/A
6 bathrooms update
Valuation:
$1,183,711
Permit #:
18079
Status:
approved
Fee:
$1,355
Permit Type:
Addition or alter...
Building Type:
N/A
Deep space mechanicals
Valuation:
$605,000
Permit #:
17968
Status:
approved
Fee:
$900
Permit Type:
Addition or alter...
Building Type:
N/A
Interior non structural demolition of 6th and 7th floors not to affect toilet rooms fire rated systems or exiting
Valuation:
$304,000
Permit #:
BLDNCC-2023-15251
Status:
issued
Fee:
$3,344
Permit Type:
Alteration
Building Type:
N/A
International flavors and fragrances - extend maintenance mezzanine
Valuation:
$266,000
Permit #:
BLDNCC-2024-10908
Status:
complete
Fee:
$3,026
Permit Type:
Alteration
Building Type:
N/A
Similar Contractors See more
121
BZ Score
$120K
Avg Project
-
Projects
141
BZ Score
$288K
Avg Project
-
Projects
119
BZ Score
$10.3K
Avg Project
-
Projects
J. P. Cullen & Sons, Inc Reviews
BuildZoom hasn't received any reviews for J. P. Cullen & Sons, Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
J. P. Cullen & Sons, Inc License info
Verified License
| License # | 050100003 - DC |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Dwelling Contractor, Regular, False |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for J. P. Cullen & Sons, Inc at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RWCL-23-00064 |
| Status | Active |
| City | Milwaukee |
| Type | Concrete Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2024. Check the current license status of J. P. Cullen & Sons, Inc with the City of Milwaukee License Search
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RWCL-22-00078 |
| Status | Active |
| City | Milwaukee |
| Type | Concrete Contractor |
- When BuildZoom last verified this license, it had an expiration date of July, 2023. Check the current license status of J. P. Cullen & Sons, Inc with the City of Milwaukee License Search
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RWCL-21-00023 |
| Status | Active |
| City | Milwaukee |
| Type | Concrete Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2022. Check the current license status of J. P. Cullen & Sons, Inc with the City of Milwaukee License Search
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | JPCULPC792BF |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for J. P. Cullen & Sons, Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1003122 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for J. P. Cullen & Sons, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 11644610-5501 |
| Status | Active |
| State | Utah |
| Type | B100 General Building Qualifier |
- When BuildZoom last verified this license, it had an expiration date of November, 2023. Check the current license status of J. P. Cullen & Sons, Inc with the Utah Division of Occupational and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of J. P. Cullen & Sons, Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 306057 |
| Status | Active |
| State | Arizona |
| Type | General Commercial |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of J. P. Cullen & Sons, Inc with the Arizona Registrar of Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0345040716 |
| Status | Active |
| State | Arkansas |
| Type | Building (C&R) |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of J. P. Cullen & Sons, Inc with the Arkansas Contractors Licensing Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0345040724 |
| Status | Inactive |
| State | Arkansas |
- According to the Arkansas Contractors Licensing Board, 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 J. P. Cullen & Sons, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0345040723 |
| Status | Inactive |
| State | Arkansas |
- According to the Arkansas Contractors Licensing Board, 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 J. P. Cullen & Sons, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0345040722 |
| Status | Inactive |
| State | Arkansas |
- According to the Arkansas Contractors Licensing Board, 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 J. P. Cullen & Sons, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 17-PEOP-00081 |
| Status | Inactive |
| City | Milwaukee |
| Type | Contractor |
- According to the City of Milwaukee License Search, 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 J. P. Cullen & Sons, Inc at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0345040721 |
| Status | Inactive |
| State | Arkansas |
- According to the Arkansas Contractors Licensing Board, 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 J. P. Cullen & Sons, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0345040720 |
| Status | Inactive |
| State | Arkansas |
- According to the Arkansas Contractors Licensing Board, 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 J. P. Cullen & Sons, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0345040719 |
| Status | Inactive |
| State | Arkansas |
- According to the Arkansas Contractors Licensing Board, 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 J. P. Cullen & Sons, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0345040718 |
| Status | Inactive |
| State | Arkansas |
- According to the Arkansas Contractors Licensing Board, 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 J. P. Cullen & Sons, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0345040717 |
| Status | Inactive |
| State | Arkansas |
- According to the Arkansas Contractors Licensing Board, 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 J. P. Cullen & Sons, Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 386327 |
| Status | Inactive |
| State | Wisconsin |
| Type | Dwelling Contractor |
- According to the Wisconsin Department of Safety and Professional 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 J. P. Cullen & Sons, Inc at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C093988 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
- According to the Iowa Workforce Development Agency, 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 J. P. Cullen & Sons, Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
115
BuildZoom Score
Insured
| Insurer | Travelers Indemnity Company Th |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Travelers Casualty & Surety Company Of America |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Travelers Property Casualty Company Of America |
128
Permits
- Building permit records show that J. P. Cullen & Sons, Inc has worked on 128 permitted projects.
J. P. Cullen & Sons, Inc Employees
DC
Daniel Cullen
Member
DC
Daniel Jewett Cullen
Manager
DC
David Cullen
Member
DC
David J Cullen
Owner
DC
David Jewitt Cullen
Officer
DS
Dawn Sleaver
GC
George Cullen
President
GC
George Lee Cullen
Qualifying Party
JC
J.P. Cullen & Sons, Inc. C
Owner
JS
Jean Cullen Schultz
President
JS
Jean Louise Cullen Schultz
President
LH
Laura Jane Huibregtse
Manager
MC
Mark A Cullen
Owner
MC
Mark Aloysius Cullen
Officer
MC
Mark Cullen
Member
MG
Michael Griffin
RC
Richard Cullen
Member
RC
Richard F Cullen
RC
Richard Field Cullen
Officer
RB
Ronald L Becher
Owner/Officer
RB
Ronald Leo Becher
Qp/Officer
SO
Sam Orcholski
SC
Sean M Cullen
Manager