Find and Invite the Best Commercial Earthwork Contractors in Rancho Cucamonga, CA

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75 Verified Earthwork companies in Rancho Cucamonga, CA

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Qwest Engineering logo

Qwest Engineering

Orange, CA 92868

Qwest Engineering, Inc. is a licensed General Engineering Contractor Company that specializes in earthwork, dry utilities, and demolition. Operating since 1996, the company has worked on construction and redevelopment projects for schools, medical buildings, retail, office, and industrial spaces in Southern and Central California.

Verified


19 miles from Rancho Cucamonga, CA

Specializations (12)

Airport

Casino

Education

Healthcare

Website

Call

WebsiteCall
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Platinum Excavation and Grading logo

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


6 miles from Rancho Cucamonga, CA

Specializations (2)

Grocery

Restaurant

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Ford Foundation Drilling logo

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


6 miles from Rancho Cucamonga, CA

Specializations (2)

Federal Government

Government

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Cal Pacific Constructors logo

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


11 miles from Rancho Cucamonga, CA

Specializations (7)

Casino

Financial

Healthcare

Higher education

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American Hydroseed logo

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


11 miles from Rancho Cucamonga, CA

Specializations (3)

Federal Government

Government

Military

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Earth Tek Engineering logo

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


1 mile from Rancho Cucamonga, CA

Specializations (3)

Federal Government

Government

Higher education

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J/K Excavation & Grading logo

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


1 mile from Rancho Cucamonga, CA

Specializations (1)

Office Building

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BHL Industries logo

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


6 miles from Rancho Cucamonga, CA

Specializations (2)

Military

Office Building

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Advantage Demolition & Grading logo

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


11 miles from Rancho Cucamonga, CA

Specializations (3)

Federal Government

Government

Office Building

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Contera Construction logo

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


11 miles from Rancho Cucamonga, CA

Specializations (5)

Airport

Education

Healthcare

Higher education

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Moderno logo

Moderno

23811 Washington Ave. Suite C110 381 Murrieta, CA 92562

Moderno Inc. is a veteran-owned business specializing in landscape design and construction services, founded in 2014 by two U.S. Army Officers with a mission to transform spaces and empower communities. The company holds multiple certifications, including DVBE and SDVOSB, and offers a comprehensive range of services in California, with a commitment to sustainability and customer satisfaction.

Verified


11 miles from Rancho Cucamonga, CA
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Power One logo

Power One

Anaheim, CA 92808

Power One is a licensed, union construction contractor that provides services such as excavation, demolition, site improvements, abatement, and specialty transportation in California.

Verified


19 miles from Rancho Cucamonga, CA

Specializations (2)

Higher education

Office Building

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Boberg Engineering & Contracting logo

Boberg Engineering & Contracting

2469 Pomona Rd, Corona, CA 92280

Boberg Engineering & Contracting, Inc. is a Southern California-based company that specializes in earthwork and demolition services for the construction industry. Founded by Larry Boberg in 1993, it is currently owned and operated by Chad Boberg and Matthew Sage.

Verified


1 mile from Rancho Cucamonga, CA

Specializations (4)

Healthcare

Office Building

Retail - General

Warehouse

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Miller Environmental logo

Miller Environmental

Orange, CA 92868

Miller Environmental, Inc., incorporated in 1999, is a California and Nevada-based company with over 300 employees that specializes in hazardous material abatement, demolition, and contaminated soil remediation. The company has generated $1 billion in revenue and has 100 years of experience in the field.

Verified


19 miles from Rancho Cucamonga, CA

Specializations (13)

Airport

Correctional

Education

Federal Government

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Macro-Z-Technology logo

Macro-Z-Technology

Santa Ana, CA 92701

Macro-Z-Technology is a seasoned general contracting firm with over 30 years of experience, specializing in a variety of construction services including federal and state contracts, specialty concrete, public works, design-build, historical renovation, environmental remediation, and solar photovoltaic projects. The company has a history of successfully completing projects for federal, state, and municipal clients, and is recognized as a Minority-Owned Business.

Verified


19 miles from Rancho Cucamonga, CA

Specializations (14)

Airport

Education

Federal Government

Fitness

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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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

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

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