Find and Invite the Best Commercial Utility Contractors in Fontana, CA
Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.
75 Verified Utility companies in Fontana, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Minden Corp.
Lake Elsinore, CA 92531
Minden Corp. is a general engineering contractor based in Southern California, specializing in flood control, storm drain structures, and custom concrete. Established in September 2005, the company is committed to safety, honesty, and quality, and carries comprehensive insurance coverage.
Verified
Specializations (2)
Education
Office Building
Spearhead Locating Services
Ventura, CA 91367
Spearhead Locating Services is a specialist in damage prevention and utility locating, offering a range of services including underground utility detection, concrete scanning, subsurface investigation, underground cable fault detection, and utility mapping in Ventura, Santa Barbara, and Los Angeles Counties.
Verified
Specializations (3)
Higher education
Military
Office Building
Advantage Reline
33175 Temecula Pkwy. Ste. A701 Temecula, CA 92592
Advantage Reline specializes in cutting-edge trenchless pipe repair technology, offering solutions such as Sprayed-In-Place Pipe (SIPP) and Cured-In-Place Pipe (CIPP) for sewer, storm drain, gas, and potable water pipes. With over 20 years of experience, the company provides a patent-pending system that repairs pipes ranging from 2 to 120 inches in diameter without the need for excavation.
Verified
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Trinity Grading
Temecula, CA 92590
Trinity Grading, Inc. is a company with a rich history since the 1970s, known for its quality work in grading and construction services, including earthworks, site demolition, utility systems, and more, for industrial, commercial, medical, educational, government, residential, and church projects.
Verified
Specializations (9)
Education
Healthcare
Hospitality
Infrastructure
High Desert Underground
Apple Valley, CA 92308
High Desert Underground, Inc. is a construction company specializing in sewer, water, storm drain, paving, and grading services, with office hours from 8:00 am to 4:30 pm, Monday through Friday, located at 13355 Osage Ct, Apple Valley, CA 92308.
Verified
Specializations (1)
Office Building
TNT Blanchard General Engineering
Temecula, CA 92590
TNT Blanchard General Engineering Inc. is a heavy civil projects contractor based in California, specializing in all phases of grading and site improvements. The company incorporates GPS technology in its projects, which include residential tracts, commercial sites, public schools, and golf courses, and serves California, Arizona, and Nevada.
Verified
Specializations (1)
Office Building
Flamingo Construction
5605 Gentry Ave, Valley Village, CA 91607
Flamingo Construction Inc. is a concrete, shoring, and underground utility contractor based in Studio City, California. The company has a proven track record in the construction of commercial, industrial, multi-family, custom home, and residential tract markets in the Greater Los Angeles Area.
Verified
Specializations (1)
Office Building
Insight Environmental, Engineering & Construction
2749 Saturn St. Brea, CA 92821-6705
Insight Environmental, Engineering & Construction, Inc. is a minority-owned small business with over 30 years of experience as a U.S. Government contractor, specializing in engineering, construction, and remediation projects with a portfolio valued at $3.8 billion, including environmental services such as landfill capping, hazardous waste management, and sustainable solutions.
Verified
Mark
Orange, CA 92865
Mark Company, founded in 1964, is a well-established and trusted subcontractor in Southern California, offering comprehensive general engineering services including demolition, grading, wet and dry utilities, concrete and asphalt paving, and more for multi-family, commercial, and residential developments.
Verified
Specializations (3)
Higher education
Office Building
Warehouse
Riptide Industries
1659 S. Benson Ave. Ontario, CA 91762
Riptide Industries is a general engineering and pipeline contractor providing emergency service, repair, new construction, and replacement services in Greater Los Angeles County, Orange County, Inland Empire, and San Diego County.
Verified
Inland Valley Pipeline
P.O. Box 1084 Temecula, CA 92593
Inland Valley Pipeline Inc. is a family-owned and operated general engineering contractor based in California, specializing in commercial, residential, and public works projects, including water and sewer services, drainage systems, and site development excavation. They are known for their reliability, timely completion of projects, and staying within budget while fostering long-term relationships with clients through trust and cost-effective work execution.
Verified
Caliagua
Anaheim, CA 92808
Caliagua is a California-based general engineering contractor with over 45 years of experience in the water and wastewater infrastructure industry. The company specializes in the construction of pump stations and treatment facilities, and has a history of ecologically sound water reclamation projects and pumping stations.
Verified
Specializations (11)
Airport
Federal Government
Government
Higher education
Sancon Technologies
5841 Engineer Dr. Huntington Beach, CA 92649
Sancon Technologies has nearly 40 years of experience in trenchless technology for the rehabilitation of water, sewer pipelines, and related infrastructure, offering a range of services including manufacturing and installation of rehabilitation products. The company is based in Huntington Beach, California, and serves public agencies across California, Nevada, and Arizona.
Verified
Patriot Pipeline
Wildomar, CA 92595
Patriot Pipeline, Inc. is a general engineering contractor that specializes in underground utility installation and repairs for both commercial and residential projects. The company offers a range of services including sewer system installation and repair, water pipeline installation and repair, storm drain installations, storm water management, and emergency response services.
Verified
Specializations (8)
Correctional
Financial
Government
Hospitality
ETIC
898 N. Fair Oaks Ave., Ste. A Pasadena, CA 91103
ETIC is a certified small and women-owned business specializing in environmental, civil consulting, engineering, and construction services, with a focus on providing practical, sustainable, and cost-effective solutions. The company prides itself on safety, quality, and value, earning 85% of its projects from repeat business.
Verified
Related Trades
Water Utilities
Sanitary Sewerage
Septic Tanks
Stormwater Utilities
Hydrocarbon Utilities
Hydrocarbon Storage
Electrical Utilities
Communications Utilities
What the Early Adopters are Saying About Downtobid
"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, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
What the Early Adopters are Saying About Downtobid
"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, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
FAQs
What is Downtobid and how can it help find Utility professionals in Fontana, CA?
Downtobid is a platform that helps you find Utility contractors in Fontana, 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 Fontana, CA-based Utility 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 Fontana, 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 Utility 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 Utility 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 Utility 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 Fontana, CA contractors
Most Utility 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!
Quick stats about Utility companies database in Fontana, CA
Total contractors
227 contractors
Total union contractors
16 union contractors
Total non union contractors
128 non union contractors
Total minority owned businesses
36 minority owned businesses
Total women owned businesses
9 women owned businesses
Average response time
4 days
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