Find and Invite the Best Commercial Utility Contractors in San Antonio, TX

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75 Verified Utility companies in San Antonio, TX

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

7 Site & Utility logo

7 Site & Utility

9451 Selma Parkway, Selma, TX 78154

7 Site & Utility is a contractor based in South Texas that specializes in residential, commercial, and municipal underground utilities, site work, asphalt, drainage, and emergency repair services. The company is known for its professionalism, competitive pricing, and high standards of quality workmanship.

Verified


Specializations (1)

Government

Website

Call

WebsiteCall
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Zachry Construction logo

Zachry Construction

14410 Wurzbach Pkwy Suite 120, San Antonio, TX 78216

Zachry Construction Corporation, with a history dating back to 1924, is a third-generation family-led company specializing in heavy civil construction projects, known for its efficiency and environmental savvy underpinned by a commitment to extraordinary people and exceptional partners.

Verified


Specializations (11)

Airport

Education

Federal Government

Financial

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Alpha Utilities logo

Alpha Utilities

603 S New Braunfels Ave. San Antonio, Texas 78210

Verified


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Brown Excavation & Utilities logo

Brown Excavation & Utilities

19066 FM 1957 San Antonio, TX 78253

Founded in 2005, Brown Excavation & Utilities, LLC is a construction company that specializes in earthwork and utilities. The company offers a range of services including site clearing, excavation, sanitary sewer services, storm drainage services, concrete structures, site demolition, and more.

Verified


Specializations (14)

Education

Financial

Grocery

Healthcare

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D&M Owens logo

D&M Owens

4741 Highway 46 West, New Braunfels, TX 78132

& Owens Inc. is a family-owned business based in New Braunfels, Texas, specializing in a range of excavation services, concrete work, asphalt work, and drainage systems for commercial and residential development. Established in 1972, the company has built a reputation for quality workmanship and a 'whatever it takes' approach to every project.

Verified


17 miles from San Antonio, TX
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EllaSA logo

EllaSA

San Antonio, TX 78254

Verified


Specializations (4)

Car Dealership

Education

Hospitality

Office Building

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Hard Rock Utility Contractors logo

Hard Rock Utility Contractors

1150 TX-1604 Loop, San Antonio, TX 78248

Verified


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Southwest Backhoe & Utility Services logo

Southwest Backhoe & Utility Services

6800 Park Ten Blvd, Ste 114N, San Antonio, TX 78213

Verified


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Maverick Underground logo

Maverick Underground

11322 Sir Winston, Suite A San Antonio, TX 78216

Maverick Underground, Inc. is a San Antonio-based company that specializes in the installation of water and sewer lines for both public and private sectors, including apartments, industrial parks, and subdivisions. The company is committed to environmental responsibility in its operations.

Verified


Specializations (4)

Car Dealership

Education

Retail - General

Warehouse

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South Texas Plumbing logo

South Texas Plumbing

1215-B Encino Drive, Pleasanton, TX 78064

South Texas Plumbing is a plumbing company that offers a wide range of services including repair, remodeling, new construction, drain cleaning, and installation of various plumbing systems. They serve several areas in South Texas including Pleasanton, Jourdanton, Poteet, Charlotte, Floresville, Three Rivers, Tilden, Dilley, Cotulla, Devine, Lytle, Sommerset, and Pearsall.

Verified


21 miles from San Antonio, TX

Specializations (3)

Education

Office Building

Warehouse

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DANI logo

DANI

8403 TX-151, San Antonio, TX 78245

DANI CO LLC is a civil construction company specializing in civil and infrastructure piping, including earthwork, clearing and grading, concrete and asphalt work, demolition, and various types of sewer and water systems for commercial, industrial, and municipal customers in South Central Texas.

Verified


Specializations (2)

Government

Municipal Government

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M.C. Ethridge logo

M.C. Ethridge

1520 F.M. 306 New Braunfels, TX 78132

M.C. Ethridge Co. is a Texas-based company that has been operating since 1972, specializing in general contracting, underground utilities, site preparation, and project coordinating. The company also offers services in land development, ranch roads, stock tanks, and amenity lakes/ponds.

Verified


17 miles from San Antonio, TX

Specializations (7)

Education

Financial

Government

Grocery

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JC Utilities logo

JC Utilities

San Antonio, Texas 78203

Verified


Specializations (6)

Education

Federal Government

Government

Healthcare

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Bartek Construction logo

Bartek Construction

7196 South WW White Road, San Antonio, TX 78222

Bartek Construction is a Texas-based construction company that has been providing commercial and residential services since the 1980s. The company specializes in directional drilling, pipe fusing, subsurface utility engineering, and ranchland enhancement, and is known for its quality workmanship and timely, cost-effective services.

Verified


Specializations (2)

Higher education

Office Building

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Central Backhoe & Utilities logo

Central Backhoe & Utilities

10080 Braun Road San Antonio, TX 78254

Central Backhoe & Utilities is a professional contractor based in San Antonio, offering services such as excavation, roadwork, water and sewer system handling, and utility repairs and installations since 1987. The company is fully insured and holds licenses to offer expertise in fire sprinkler systems and on-site sewage facilities.

Verified


Specializations (4)

Education

Grocery

Higher education

Infrastructure

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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!"

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 Utility professionals in San Antonio, TX?

Downtobid is a platform that helps you find Utility contractors in San Antonio, TX 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 Antonio, TX-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 San Antonio, TX 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 San Antonio, TX 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 San Antonio, TX

Total contractors

270 contractors

Total non union contractors

259 non union contractors

Total minority owned businesses

36 minority owned businesses

Total women owned businesses

18 women owned businesses

Average response time

5 days

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