Find and Invite the Best Commercial Earthwork Contractors in San Bernardino, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Earthwork companies in San Bernardino, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Wreck Age Demolition
Fontana, CA 92335
Wreck Age Demolition Inc. is a family-owned company established in 2007 that provides demolition, abatement, trucking, soil remediation, and earthwork services. The company is fully insured and bonded, and prioritizes safety, with all workers and staff trained in OSHA safety standards.
Verified
Specializations (1)
Office Building
T-9 Enterprises
La Verne, CA 91750
T-9 Enterprises, Inc. is a diversified construction company that has been providing demolition and grading services in the Los Angeles/Southern California region since 1992. The company is fully licensed, bonded, and insured, and maintains a strong focus on health, safety, and environmental impact.
Verified
Specializations (3)
Federal Government
Government
Office Building
A & Y Company
Norco, CA 92860
A & Y Company, Inc. is a family-owned, full-service General Engineering company based in Norco, CA, specializing in asphalt paving, concrete paving, demolition, grading, and storm drainage systems for commercial, residential, industrial, and institutional sectors.
Verified
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Clark & Sons
Pomona, CA 91768
Clark & Sons Contracting Corporation, established in 1985 by Dave Clark and sons Brent and Brad Clark, is a Southern California-based company that provides a range of construction services including land clearing, grading, and commercial site work. The company has diversified over the years to fulfill a wider range of construction needs.
Verified
Specializations (6)
Education
Federal Government
Government
Healthcare
Platinum Excavation and Grading
17815 Atkinson Ave. Torrance, CA 90504
With 35 years of knowledge and experience in the industry, Platinum Excavation and Grading specializes in new construction, repairs/restorations, and multi-phase job management, offering an end-to-end client experience that includes seamless communication, budgeting, staffing, and on-site organization to ensure quality work every time. They hold a General Contractors License #1051800.
Verified
Specializations (2)
Grocery
Restaurant
Ford Foundation Drilling
191 N Rodecker Dr, Azusa, CA 91702
Ford Foundation Drilling is a construction company based in Los Angeles, California that specializes in foundation drilling. The company handles tasks of varying complexity, provides long-term guarantees, and regularly masters new technologies.
Verified
Specializations (2)
Federal Government
Government
Cal Pacific Constructors
Riverside, CA 92507
Cal Pacific Constructors, Inc. (CPCI) is a minority-owned, union-signatory firm specializing in commercial construction and infrastructure projects, including new construction, tenant improvements, demolition, site preparation, utilities, renewable construction, and EV charging stations. With a strong track record for quality and safety, CPCI offers comprehensive end-to-end solutions from planning and design to construction and maintenance, serving as a trusted partner for major infrastructure projects across California.
Verified
Specializations (7)
Casino
Financial
Healthcare
Higher education
American Hydroseed
Murrieta, CA 92563
American Hydroseed is a Women Business Enterprise (WBE) that offers full-service hydroseeding and erosion control in Southern California and Western Arizona. The company provides services for public works, utility projects, and private commercial projects, with a focus on safety and professionalism.
Verified
Specializations (3)
Federal Government
Government
Military
Thomas Demolition
Gardena, CA 90249
Thomas Demolition is a family-owned demolition and excavating contractor established in 1983, offering services for commercial, residential, industrial, and public works with a focus on safety, LEED compliance, and waste management recycling programs.
Verified
Specializations (1)
Education
Earth Tek Engineering
Chino, CA 91708
Earth Tek Engineering Corporation is a construction and engineering company based in Chino Hills, California. The company offers a range of services including pre-construction, construction, and post-construction, with a focus on safety and customer satisfaction.
Verified
Specializations (3)
Federal Government
Government
Higher education
Miller Equipment
P.O. Box 2956 Lancaster, CA 93539
Miller Equipment Company, Inc. is a union general engineering contractor specializing in a variety of construction services including soil cement mix & place, equipment rental, and grading/excavation, with extensive experience in major freeways, airports, and levee systems in Southern California and the Western United States.
Verified
J/K Excavation & Grading
Rialto, CA 92316
J/K Excavation & Grading Co., Inc., founded in 1992 and based in Rialto, CA, specializes in excavation and grading services for commercial, industrial, and heavy civil construction projects across Southern California.
Verified
Specializations (1)
Office Building
BHL Industries
11201 Santa Fe Ave, Lynwood, CA 90262
BHL Industries is a company specializing in industrial and commercial demolition, dismantling, scrap metal recycling, concrete crushing, and used equipment sales, serving various sectors including the oil industry, chemical processing, and government entities since 1978.
Verified
Specializations (2)
Military
Office Building
Advantage Demolition & Grading
Temecula, CA 92590
Advantage Demolition & Grading, Inc. is a certified Union Demolition Contracting Firm operating in California, Hawaii, and Washington since 1998, specializing in a range of demolition services and committed to sustainability and safety excellence.
Verified
Specializations (3)
Federal Government
Government
Office Building
Contera Construction
Temecula, CA 92590
Contera Construction Corporation is a certified DBE, UDBE, and Small Business Contractor based in Southern California, specializing in the import and export of fill materials with a fleet of 50 Bottom Dump and Super 10 trucks.
Verified
Specializations (5)
Airport
Education
Healthcare
Higher education
Related Trades
Site Clearing
Grading
Excavation and Fill
Erosion and Sedimentation Controls
Soil Stabilization
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 Earthwork professionals in San Bernardino, CA?
Downtobid is a platform that helps you find Earthwork contractors in San Bernardino, 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 Bernardino, CA-based Earthwork 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 Bernardino, 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 Earthwork 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 Earthwork 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 Earthwork 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 Bernardino, CA contractors
Most Earthwork 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 Earthwork companies database in San Bernardino, CA
Total contractors
388 contractors
Total union contractors
24 union contractors
Total non union contractors
206 non union contractors
Total minority owned businesses
61 minority owned businesses
Total women owned businesses
13 women owned businesses
Average response time
4 days
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