Find and Invite the Best Commercial Earthwork 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 Earthwork contractors in San Francisco, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Dimension Construction
2550 Appian Way Suite 208 Pinole, CA 94564
Dimension Construction Inc. is a local, experienced, and affordable concrete contractor offering a wide range of services including demolition, excavation, foundation work, retaining walls, drainage, and concrete work for residential, commercial, and government clients across the San Francisco Bay Area. With nearly two decades of experience, the company prides itself on customer satisfaction, professional excellence, and is EPA lead-safe certified.
Verified
Active contractor
Andreini Bros
151 Main St. Half Moon Bay, CA 94019
Andreini Bros. Inc. is a construction company specializing in services such as grading, paving, underground utilities, concrete work, drilling, crushing, screening, grinding of wood, weed abatement, and trucking for both residential and commercial projects, with a diverse fleet of equipment including dozers, excavators, backhoes, compactors, loaders, and scrapers.
Verified
Active contractor
Dun-Rite Excavating
Livermore, CA 94550
Dun-Rite Excavating, Inc. is a company with over 30 years of experience specializing in excavation and grading projects for industrial sites and business parking lots in the Bay Area.
Verified
Active contractor
Specializations (2)
Office Building
Retail - General
Looking for a Earthwork subcontractor with a specific specialization?
Add filters to refine the results:
Buckley Plumbing and Engineering
2227 National Ave. Hayward, CA 94545
Buckley Plumbing and Engineering, Inc. executes our client’s visions and designs with the dependability of a knowledgeable and flexible team. We are driven to provide high-quality work resulting in customer satisfaction.
Verified
Active contractor
JMB Construction
South San Francisco, CA 94080
JMB Construction is a company with over 25 years of experience, boasting a team of 100 employees and a large fleet of equipment, having successfully completed hundreds of projects, and specializing in innovative engineering solutions to manage construction risks.
Verified
Active contractor
Specializations (4)
Airport
Higher Education
Infrastructure
Office Building
Ground Control
1485 Bayshore Blvd. Ste. 451 San Francisco, CA 94124
Ground Control Inc., established in 2018, is a trusted Bay Area earthwork specialist offering a full range of excavation services, including trenching for sewer and electrical lines, mass excavation, shoring, grading, structural excavation, site building demolition, and handling of hazardous and non-hazardous soil with a fleet of modern equipment and Hazwoper-trained employees.
Verified
Active contractor
Alta Group
1 Avenue of the Palms Ste. 311 San Francisco, CA 94130
Alta Group, Inc., founded in 2003 and based in the San Francisco Bay Area, is a certified woman-owned small business specializing in reinforcing steel contracting, general contracting, and construction management. With over 100 years of collective experience, ALTA serves both private and public sectors, delivering projects ranging from bridges to water treatment facilities.
Verified
Active contractor

Diablo General Engineering
Concord, CA 94518
Diablo General Engineering Co. is a construction firm that has been in operation since 1980. The company specializes in commercial and residential site development projects as well as various public works projects.
Verified
Active contractor
Bertco
1485 Bayshore Blvd. Ste. 450 San Francisco, CA 94124
Bertco Inc. is a California-based contractor specializing in excavation, grading, demolition, site management, crushing/screening, road construction, and shoring, with a portfolio that includes projects like Pier 70 in San Francisco and the SFO Courtyard Connector. The company prides itself on meeting goals with top-notch workmanship and cost-effective processes while prioritizing quality and safety.
Verified
Active contractor
LVI Engineering
1695 Beach St. San Francisco, CA 94123
LVI Engineering is a heavy civil engineering and construction service company that specializes in a range of construction activities including building demolition, excavation, grading, utility installation, concrete work, and structural shoring. With a focus on safety and quality, they offer general contracting services as well as pre-construction activities, design-build, and alternative delivery method projects.
Verified
Active contractor
Pacific States Environmental Contractors
California, CA 94568
Pacific States Environmental Contractors, Inc. (PSEC) is a company that specializes in design-bid-build, construction management, general contracting, materials management, disaster-related debris removal, and environmental remediation, with a reputation for financial robustness and a broad range of project experience since 1996.
Verified
Active contractor
Specializations (10)
Education
Federal Government
Government
Healthcare
EARTHTEK
Newark, CA 94560
EARTHTEK is a family-owned and operated paving company based in San Jose, offering full-service asphalt, concrete, and site work for both residential and commercial projects, and is known for its commitment to quality and customer satisfaction.
Verified
Active contractor
Specializations (7)
Government
Municipal Government
Office Building
Restaurant
Linear West
4847 Hopyard Rd. Suite 4-145 Pleasanton, CA 94588
Linear West, Inc. is a licensed contractor specializing in concrete, excavation, and building automation systems, including energy retrofits and security monitoring systems. They are certified as a Disabled Veteran Business Enterprise, Small Business/MicroBusiness in California, and are known for their commitment to client service, safety standards, and expertise in both public and private projects.
Verified
Active contractor
Barrera & Associates Construction
P.O. Box 3730 San Leandro, CA 94578
Barrera & Associates Construction Inc. is a licensed construction company based in Oakland, CA, offering quality construction services across various classes including general building and specialty trades.
Verified
Active contractor
A.Ruiz Construction Company & Associates
1601 Cortland Ave. San Francisco, CA 94110
A.Ruiz Construction Company & Associates, Inc. is a general engineering and building contractor based in San Francisco, CA, specializing in civil engineering, seismic upgrading, earthworks, underground utilities, and demolition, with a focus on public works projects. The company values community involvement and maintains a reputation for quality across a diverse range of expertise in both public and private sector projects.
Verified
Active contractor
Good to know insights about Earthwork contractors in San Francisco, CA
Bidding difficulty
High
Average response time
3 days
Average interest distance
47 miles
Average lead time to bid
18 days
How far are Earthwork 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 77 bid packages. The ratios of bidding contractors per distance group are 3%, 9%, 0%, and NaN%.
How much lead time do Earthwork 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 52 bid packages. The ratios of bidding projects per due time group are 20%, 8%, and 3%.
Commercial Earthwork contractors insights in San Francisco, CA
Explore 242 verified Earthwork 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
242 contractors
Total union contractors
20 union contractors
Total non-union contractors
40 non-union contractors
Total minority-owned businesses
36 minority-owned businesses
Total women-owned businesses
7 women-owned businesses
What certifications do Earthwork contractors hold?
Professional certifications and licenses held by Earthwork contractors in San Francisco, CA, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are Earthwork contractors bidding on?
Project types that Earthwork 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 Earthwork contractors bidding for?
Top general contractors and project owners that Earthwork contractors in San Francisco, CA are bidding for, showing which construction firms and developers are most active in the local market.
Gap
Rite Aid
Chase Bank
Dollar General
Best Buy
Macy's
Home Depot
Lowes
Starbucks
Earthwork projects insights in San Francisco, CA
Explore 6 Earthwork 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
25,000 square feet
Maximum square footage
25,000 square feet
What square footage ranges are Earthwork projects in?
Distribution of Earthwork 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 Earthwork projects in?
Building types and construction sectors for Earthwork 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 Earthwork contractors in San Francisco, CA?
Downtobid helps you find the best Earthwork 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 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 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 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 Francisco, 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!
Browse the Best Contractors