Find and Invite the Best Commercial Earthwork Contractors in Rancho Cucamonga, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Rancho Cucamonga, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Full Scale Demolition
Fullerton, CA 92832
Full Scale Demolition, Inc. is one of the experienced environmental contractors in California, known for completing over $100 million in interior/soft demolition projects with a commitment to safety, quality, and innovative solutions.
Verified
Specializations (3)
Higher education
Office Building
Warehouse
Padilla's Company
San Fernando, CA 91340
Padilla's Company, Inc. is a California-based company that has been providing cost-effective and efficient demolition, excavation, shoring, grading, and drilling services for nearly 30 years. They specialize in both commercial and residential projects and offer a 'one-stop shopping' experience that includes design, pricing, and construction.
Verified
Specializations (2)
Federal Government
Government
Weber-Madgwick Excavating
Castaic, CA 91384
Weber-Madgwick Excavating, Inc. is a highly professional, California-licensed demolition, grading, and general engineering contractor serving Southern California, known for completing projects on time, within budget, and with the highest quality.
Verified
Specializations (1)
Office Building
Looking for a Earthwork subcontractor with a specific specialization?
Add filters to refine the results:
Steelclad
2664 Saturn St. Ste. A Brea, CA 92821
Steelclad, Inc. is a family-owned and operated business with 35 years of experience in the oilfield, specializing in land services and debris removal with a strong commitment to safety, boasting numerous awards and certifications. The company prides itself on its full-service fleet, highly trained crews, and the ability to perform services efficiently without the need for subcontractors.
Verified
AMPCO Contracting
Irvine, CA 92617
AMPCO Contracting, Inc. is a multidisciplinary practice that provides demolition, environmental, and earthwork services throughout California and the Western United States. The company, which started in 2004, has grown from a small local contractor to a regional powerhouse with $70 million in annual revenues.
Verified
Specializations (7)
Education
Infrastructure
Military
Municipal Government
Cooley Construciton
17525 Eucalyptus St, Hesperia, CA 92345
Cooley Construction Inc. is a Southern California-based construction company that offers professional services including grading and paving. Founded in 1976, the company prides itself on its work, reliability, stability, safety, and customer satisfaction.
Verified
Specializations (5)
Education
Higher education
Military
Office Building
Tri County Development & Construction
Riverside, CA 92503
Tri County Development & Construction, Inc. (TCDC) is a leader in custom development and underground utility projects in Los Angeles, Riverside, and Orange County, offering services since 2013 in commercial and residential development, including laying underground utilities and concrete and asphalt restoration.
Verified
Specializations (4)
Federal Government
Government
Hospitality
Office Building
POLO Engineering
30758 Sloan Canyon Castaic, CA 91384
POLO Engineering is a government contracting firm specializing in essential public works projects such as traffic signals, roadway lighting, highway guardrails, and stormwater drainage, with a commitment to safety, diversity, and certified expertise in electrical systems and drainage.
Verified
Elite Earthworks & Engineering
41571 Date Street, California, CA 92562
Elite Earthworks & Engineering is a Southern California-based construction services company specializing in grading, excavating, and demolition. The company offers a wide range of construction services, from comprehensive site preparation to precision concrete and asphalt paving preparation, and is known for its exceptional customer service and use of industry-leading equipment and technology.
Verified
R.J. & J. Construction
Pomona, CA 91768
R.J. & J. Construction, Inc. is a certified minority and women-owned small business established in 1982 by John and Laurie Bourne, who still manage its day-to-day operations. The company specializes in high-profile construction projects across California, including SoFi Stadium and LAX, with an office and equipment yard based in Pomona, CA.
Verified
Specializations (14)
Airport
Correctional
Education
Federal Government
Erosion Control Experts
Moreno Valley, CA 92551
Erosion Control Experts is a veteran-owned business that provides professional erosion control services in Southern California. The company offers a variety of services including hydroseeding, dust control, stormwater compliance, and soil stabilization, and is dedicated to applying best management practices to all projects.
Verified
Specializations (3)
Federal Government
Government
Office Building
Vance
2271 N. Locust Ave. Rialto, CA 92377-4113
Vance Corporation is a general engineering contractor based in Beaumont, CA, specializing in roadwork, grading projects, and eco-friendly construction practices with a commitment to quality craftsmanship and sustainability. The company is employee-owned and services Southern California, holding a General Engineering Contractor License No. 414567-A.
Verified
Gold Construction Services
11557 Poema Pl. Ste. 102 Chatsworth, CA 91311
Gold Construction Services (GCS) is a certified Women Business Enterprise and Disadvantaged Business Enterprise offering field and administrative support services such as hand auguring, soil sampling, and geological geotechnical studies to business owners, licensed contractors, corporations, and government agencies.
Verified
Pettit Bobcat Service
Lomita, CA 90717
Scott Pettit, Owner and Operator of Pettit Bobcat Service began operating Bobcat tractors for his father's company, Leonard L. Pettit Concrete back in 1975. He had a natural talent on the machine and soon other contractors started asking Leonard if they could hire Scott and the tractor for work on their own job sites. Once Scott had a steady stream of contractors requesting work he began Pettit Bobcat Service officially in 1984.
Verified
Specializations (2)
Education
Office Building
UBD
CA 91367
UBD Inc. is a demolition contractor based in California, offering services such as soft demolition, hard demolition, building demolition, and site clearing. Incorporated in 2012, the company operates throughout various cities and counties in California, providing services to both private and public work sectors.
Verified
Specializations (2)
Education
Office Building
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 Rancho Cucamonga, CA?
Downtobid is a platform that helps you find Earthwork contractors in Rancho Cucamonga, 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 Rancho Cucamonga, 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 Rancho Cucamonga, 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 Rancho Cucamonga, 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 Rancho Cucamonga, CA
Total contractors
387 contractors
Total union contractors
27 union contractors
Total non union contractors
184 non union contractors
Total minority owned businesses
62 minority owned businesses
Total women owned businesses
14 women owned businesses
Average response time
4 days
Browse Subcontractors