Find and Invite the Best Commercial Fire Suppression Contractors in San Francisco, CA
Access up-to-date, vetted contractor profiles and simplify your bidding process with our modern commercial contractor database.
15 Best Fire Suppression contractors in San Francisco, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
R2 Mechanical
Benicia, CA 94510
R2 Mechanical Inc. is a construction company that specializes in commercial and residential construction, plumbing, and mechanical needs. The company has expertise in high-rise buildings and custom homes, and strives to complete projects on time and within budget.
Verified
Specializations (9)
Airport
Education
Federal Government
Healthcare
Transbay Fire Protection
2178 Rheem Drive, Pleasanton, CA 94588
Transbay Fire Protection, founded in 1989, is an employee-owned company that designs and installs fire sprinkler systems within the construction industry. It is one of the largest locally owned fire sprinkler contractors in California, with offices in the San Francisco Bay Area and Fresno, and provides fire protection contracting services throughout California and Washington.
Verified
Active contractor
Specializations (11)
Airport
Federal Government
Government
Healthcare

Todd Morris Fire Protection
San Rafael, CA 94901
Todd Morris Fire Protection is a company that designs, installs, and repairs residential and commercial fire sprinkler systems in the Marin County Bay Area. With years of experience in the fire safety industry, the company aims to equip residential and commercial properties with fire protection systems that meet local building standards and regulations.
Verified
Specializations (5)
Education
Fitness
Office Building
Religious
Looking for a Fire Suppression subcontractor with a specific specialization?
Add filters to refine the results:

Intelli-tech
Pleasanton, CA 94566
Intelli-tech is a company that specializes in fire safety and suppression systems. They offer services such as design, commissioning, new system installation, inspection, repair, and mission critical cooling and power monitoring.
Verified
Active contractor
Specializations (10)
Airport
Financial
Government
Healthcare
Bay Area Fire Protection
Livermore, CA 94550
Bay Area Fire Protection is a company specializing in commercial and industrial fire protection services, including the design, installation, inspection, and repair of fire suppression systems in the Bay Area, operating 365 days a year and offering 24/7 emergency services.
Verified
Specializations (4)
Federal Government
Government
Healthcare
Retail - General
Garibaldi Plumbing
565 Craig Rd, Burlingame, CA 94010
Garibaldi Plumbing Company Inc. is a San Francisco-based company that specializes in residential, commercial, and industrial construction. They provide innovative, sustainable technologies and solutions, with a focus on high-quality workmanship and establishing lasting relationships with contractors and homeowners.
Verified
Thorpe Design
410 Beatrice Ct, Brentwood, CA 94513
Thorpe Design is a family owned fire protection business serving all of Northern California since 1986. We are a C-16 licensed Fire Protection Engineering Contractor that specializes in residential, commercial, and multi-family buildings. For the past 37 years our commitment to safety, honesty, and customer satisfaction has allowed us to build a good working rapport with authorizing Fire Departments, past clients, and new referrals. We have constructed a highly experienced and passionate team of over 300 employees that will go the extra mile on each project. Our company was founded on three principles that we believe and follow until this day: detailed planning, teamwork and an experienced team.
Verified
Active contractor
Specializations (5)
Financial
Fitness
Office Building
Religious

LiquiTech Fire Systems
12935 Alcosta Blvd, San Ramon, CA 94583
LiquiTech Fire Systems, Inc. is a full-service fire protection company based in San Ramon, CA. The company specializes in the inspection, testing, maintenance, design, and installation of fire suppression systems and components, and offers 24/7 emergency services.
Verified
Specializations (1)
Tenant Improvements
Westates Mechanical Corporation
Hayward, CA 94541
Westates Mechanical Corporation is a union contractor specializing in plumbing, HVAC, and fire protection in the San Francisco Bay Area. The company, located in San Leandro, California, focuses on new construction and renovation projects, employing skilled staff and technicians and offering training programs to keep up with changes in the construction industry.
Verified
Active contractor
Specializations (7)
Casino
Federal Government
Government
Healthcare

TNT Fire Protection
Antioch, CA 94509
TNT Fire Protection Inc. is a complete fire protection company that offers design and installation services for various types of buildings including single-family homes, multi-family apartment buildings, metal pre-fabricated buildings, concrete tilt-ups, parking structures, and commercial tenant improvements. The company also provides system inspections and certifications, and has a service department that offers 24-hour service.
Verified
Specializations (4)
Federal Government
Government
Military
Tenant Improvements
Three Alarm Fire Protection
Livermore, CA 94551
Three Alarm Fire Protection is a Northern California-based company specializing in a range of fire protection services, including design and build, commercial and residential inspections, fire sprinkler testing, fire alarm monitoring, and emergency lighting for various industries and homeowners associations.
Verified
Active contractor
Specializations (5)
Government
Hospitality
Military
Municipal Government
Fault Line Plumbing
160 South Linden Avenue South San Francisco, CA 94080
Fault Line Plumbing, Inc. is an established plumbing contractor since 1997, specializing in new construction plumbing, fire sprinkler services, and mechanical systems such as steam and hydronic systems throughout Northern California.
Verified
Active contractor
C.R. Fireline
108 Center Ave, Pacheco, CA 94553
C.R. Fireline, Inc. is a professional fire protection service company based in Northern California. They offer installation and design of fire sprinkler and alarm systems, as well as purchase and servicing of fire extinguishers for residential, commercial, and government agencies.
Verified
Specializations (3)
Education
Healthcare
Office Building

Arch Plumbing
121 Quint St Bldg. 5E, San Francisco, CA 94124
Arch Plumbing Inc. is a family-owned, full-service plumbing contractor based in San Francisco, California. The company provides a range of services including plumbing installation, maintenance, repair, and fire protection, serving residential homes and multi-story structures in San Francisco, Oakland, and surrounding Bay Area cities.
Verified
Specializations (7)
Federal Government
Fitness
Government
Healthcare
Chris' Plumbing
Hayward, CA 94541
Chris' Plumbing is a plumbing company based in Hayward, California, offering a range of services including system design, fire sprinkler installation, and boiler installation. With over 40 years of combined experience, the company prides itself on customer satisfaction, quality work, and efficient solutions.
Verified
High reply rate
Active contractor
Specializations (11)
Education
Government
Grocery
Healthcare
Good to know insights about Fire Suppression contractors in San Francisco, CA
Bidding difficulty
High
Average response time
2 days
Average interest distance
442 miles
Average lead time to bid
16 days
How far are Fire Suppression contractors in San Francisco, CA 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 49 bid packages. The ratios of bidding contractors per distance group are 0%, 5%, 0%, and 0%.
How much lead time do Fire Suppression contractors in San Francisco, CA 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 31 bid packages. The ratios of bidding projects per due time group are 0%, 0%, and 6%.
Commercial Fire Suppression contractors insights in San Francisco, CA
Explore 51 verified Fire Suppression contractors in San Francisco, CA. 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
51 contractors
Total union contractors
2 union contractors
Total non-union contractors
33 non-union contractors
Total minority-owned businesses
2 minority-owned businesses
What certifications do Fire Suppression contractors hold?
Professional certifications and licenses held by Fire Suppression contractors in San Francisco, CA, 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 San Francisco, CA 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 San Francisco, CA are bidding for, showing which construction firms and developers are most active in the local market.
Dollar Tree
Gap
Home Depot
Best Buy
Chevy
Chick-Fil-A
Burlington
Embassy Suites
Burger King
Fire Suppression projects insights in San Francisco, CA
Explore 6 Fire Suppression construction projects in San Francisco, CA. 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
6 projects
Average square footage
17,799 square feet
Maximum square footage
25,733 square feet
What square footage ranges are Fire Suppression projects in?
Distribution of Fire Suppression project sizes in San Francisco, CA 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 San Francisco, CA, 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 San Francisco, CA?
Downtobid helps you find the best Fire Suppression contractors in San Francisco, CA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from San Francisco, CA-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 San Francisco, CA 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 San Francisco, CA 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!
Browse the Best Contractors