Find and Invite the Best Commercial Fire Suppression Contractors in Janesville, WI
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15 Best Fire Suppression contractors in Janesville, WI
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Dave Jones
2225 Kilgust Rd. Madison, WI 53713
Dave Jones, Inc. is a full-service mechanical contractor providing plumbing, heating, cooling, fire protection, and electrical services and installations for both residential and commercial projects, with a commitment to quality craftsmanship and customer satisfaction since 1977.
Verified
Butters Fetting
2627 E. County Rd. O Janesville, WI 53546
Butters Fetting Co. is a multi-service construction company specializing in a variety of building services including Building Information Modeling (BIM), HVAC, plumbing, electrical, and fire protection, as well as custom fabrication and welding. They have been recognized as one of Southeast Wisconsin's Top Workplaces for eight consecutive years.
Verified
Absolute Fire Protection
Rockford, IL 61101
Absolute Fire Protection, Inc. is a full-service union Fire Sprinkler Contractor based in Rockford, Illinois, offering a range of services including design, installation, and maintenance of fire sprinkler systems for both new construction and retrofitting in Northern Illinois and Southern Wisconsin.
Verified
Specializations (19)
Airport
Casino
Education
Federal Government
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Best Defense
Waunakee, WI 53597
Best Defense is a locally owned company based in Wisconsin, established in 1994, that specializes in fire alarm and security system services including design, installation, inspections, and monitoring for a variety of markets such as apartments, educational institutions, and industrial facilities. The company prides itself on personalized service and has been recognized on the Inc. 5000 list of fastest-growing privately owned companies in America in 2015.
Verified
Monona Plumbing & Fire Protection
3126 Watford Way Madison, WI 53713
Monona Plumbing & Fire Protection, based in Madison, Wisconsin, offers a range of professional plumbing and fire protection services for both residential and commercial clients, including 24/7 emergency services, sewer and drain services, commercial construction, site work, and earthwork. The company has been a trusted partner in the community since 1977, serving Dane & Green Counties and surrounding areas.
Verified
Thermo-Tech Mechanical Insulation
508 W Main St, Watertown, WI 53094
Thermo-Tech Mechanical Insulation, Inc. is a full-service mechanical insulation company founded in 1986, providing a range of services including commercial and industrial insulation for HVAC systems, plumbing, ductwork, and more, with operations centered in Watertown, Wisconsin and serving the construction industry in Wisconsin and surrounding areas.
Verified

J.M. Brennan
6430 Ronald Reagan Ave, Madison, WI 53704
J.M. Brennan, Inc., established in 1932 and based in Milwaukee, WI, is a full-service mechanical contractor serving Southeastern Wisconsin with expertise in HVAC, plumbing, process piping, controls, industrial sheet metal, and 24/7 emergency service.
Verified
Specializations (13)
Correctional
Education
Federal Government
Financial
Automatic Fire Systems
7910 Burden Rd, Machesney Park, IL 61115
Automatic Fire Systems, Inc. is a company that specializes in the fabrication, installation, inspection, maintenance, and repair of fire sprinkler systems for commercial and industrial projects in Machesney Park, IL, and surrounding areas within a 75-mile radius.
Verified
S.J. Carlson Fire Protection
Rockford, IL 61101
S.J. Carlson Fire Protection, Inc. is an essential business providing quality automatic fire protection, installation, service, and inspections to a wide variety of clients in Northern Illinois and Southern Wisconsin, offering 24/7 availability and a commitment to customer satisfaction.
Verified
Specializations (3)
Healthcare
Office Building
Retail - General
Getz Fire Equipment
Rockford, IL 61108
Getz Fire Equipment Company specializes in providing fire safety solutions, including fire suppression systems, alarms, and training services, primarily to clients in Illinois, Iowa, and Missouri. Established in 1957, the company has a long-standing reputation for offering reliable fire protection equipment and services to industrial and commercial property owners.
Verified
Active contractor
Specializations (6)
Education
Healthcare
Municipal Government
Office Building
H.J. Pertzborn Plumbing & Fire Protection
802 John Nolen Dr. Madison, WI 53713
H.J. Pertzborn Plumbing & Fire Protection is a trusted plumbing and fire protection service provider in Madison, WI, serving residential and commercial clients since 1928 with a range of services including installation, repair, and design of plumbing and fire protection systems.
Verified
High reply rate
Active contractor
Dependable Building Services
Schaumburg, IL 60193
Dependable Building Services, founded in 1992, is a commercial contractor specializing in HVAC, electrical, and nationwide fire suppression services, catering to commercial, retail, industrial, and telecom industries primarily in Illinois, Wisconsin, and Northern Indiana.
Verified
Specializations (2)
Office Building
Retail - General
UmbrellaOne
Northbrook, IL 60062
UmbrellaOne is a results-driven national janitorial and facilities maintenance company offering a wide range of services including general repair and commercial cleaning to maintain and enhance the value and safety of business real estate assets. They position themselves as a bolt-on facility department for companies without one or an extension of existing in-house teams, emphasizing a commitment to responsive service and cost-effective solutions.
Verified
Specializations (7)
Financial
Government
Healthcare
Municipal Government
DnD Fire Protection
4310 Regency Dr, Glenview, IL 60025
Founded in 2001, DnD Fire Protection Inc. is a full-service fire protection company based in Chicagoland that specializes in the design, build, inspection, maintenance, repair, remodeling, and consulting of fire safety equipment and systems.
Verified
Active contractor
Automatic Fire Controls
Mokena, IL 60448
Automatic Fire Controls (AFC) is a nationally recognized specialist in fire protection systems and services, offering customized turnkey solutions for fire alarms, fire suppression, sprinkler systems, and life safety needs with over 30 years of experience.
Verified
Good to know insights about Fire Suppression contractors in Janesville, WI
Bidding difficulty
High
Average response time
4 days
Average interest distance
34 miles
Average lead time to bid
17 days
How far are Fire Suppression contractors in Janesville, WI willing to travel?
Every trade and region has difference sensitivity to distance. We grouped distances into 4 categories to help you understand the distribution of 24 bid packages. The ratios of bidding contractors per distance group are 0%, 20%, 0%, and NaN%.
How much lead time do Fire Suppression contractors in Janesville, WI need to bid?
Every trade and region has difference sensitivity to due time. We grouped due times into 3 categories to help you understand the distribution of 35 bid packages. The ratios of bidding projects per due time group are NaN%, 12%, and 0%.
Commercial Fire Suppression contractors insights in Janesville, WI
Explore 154 verified Fire Suppression contractors in Janesville, WI. Our platform analyzes real bidding activity, response times, and project preferences to help you make informed decisions. These insights are based on actual market data to streamline your contractor selection process.
Total contractors
154 contractors
Total union contractors
34 union contractors
Total non-union contractors
90 non-union contractors
Total minority-owned businesses
5 minority-owned businesses
Total women-owned businesses
4 women-owned businesses
What certifications do Fire Suppression contractors hold?
Professional certifications and licenses held by Fire Suppression contractors in Janesville, WI, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are Fire Suppression contractors bidding on?
Project types that Fire Suppression contractors in Janesville, WI are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.
What project owners are Fire Suppression contractors bidding for?
Top general contractors and project owners that Fire Suppression contractors in Janesville, WI are bidding for, showing which construction firms and developers are most active in the local market.
Ford
Gap
Walmart
Chrysler
Jeep
Lowes
Hampton
Meijer
Kohl's
Fire Suppression projects insights in Janesville, WI
Explore 21 Fire Suppression construction projects in Janesville, WI. Our analysis covers project sizes, building types, and market activity patterns to help contractors make strategic bidding decisions based on actual project data.
Total projects
21 projects
Average square footage
17,359 square feet
Maximum square footage
96,217 square feet
What square footage ranges are Fire Suppression projects in?
Distribution of Fire Suppression project sizes in Janesville, WI by square footage. Small projects include tenant improvements and retail spaces. Medium projects encompass commercial buildings and office spaces. Large projects represent major developments requiring significant resources and bonding capacity.
What construction sectors are Fire Suppression projects in?
Building types and construction sectors for Fire Suppression projects in Janesville, WI, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, industrial facilities, and government projects.
Why Downtobid is the Go-To Platform for Contractors
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
"I love, the personalization of it. You get it more directed towards the contractors that we need. You make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
Why Downtobid is the Go-To Platform for Contractors
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
"I love, the personalization of it. You get it more directed towards the contractors that we need. You make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
FAQs
How can Downtobid help me find the best commercial Fire Suppression contractors in Janesville, WI?
Downtobid helps you find the best Fire Suppression contractors in Janesville, WI and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Janesville, WI-based Fire Suppression contractors
You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in Janesville, WI will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.
Contractor verification process on Downtobid
Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.
Essential information for Fire Suppression project bid requests
When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.
Tips for contacting local Fire Suppression professionals
If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.
Managing bids for large-scale Fire Suppression projects
If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.
Expected response times from Janesville, WI contractors
Most Fire Suppression contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!
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