Find and Invite the Best Commercial Electrical Contractors in Castle Rock, CO

Tired of outdated contact lists and the hassle of calling to check bidding intent?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.

Select trade


Select location

75 Verified Electrical companies in Castle Rock, CO

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

LEF Electrical Technology logo

LEF Electrical Technology

14934 E. Security Pl. Aurora, CO 80011

LEF Electrical Technology, Inc. is a company that offers a full range of electrical services for commercial, industrial, and residential properties in the Aurora and Denver metro area, with over 40 years of experience in the industry and a commitment to safety and quality.

Verified


13 miles from Castle Rock, CO

Website

Call

WebsiteCall
Click to reveal
View details
National Network Services logo

National Network Services

Aurora, CO 80247

National Network Services (NNS) is a single-source systems integration firm based in Aurora, Colorado, specializing in the design, engineering, installation, and maintenance of essential systems such as DC power, security, audiovisual, and low voltage network cabling solutions for healthcare, education, commercial real estate, transportation, and communications industries.

Verified


13 miles from Castle Rock, CO
Click to reveal
View details
Dynalectric logo

Dynalectric

345 Sheridan Blvd. Lakewood, CO 80226

Dynalectric Company (Colorado) is a leading electrical contractor in the state, providing single-source solutions for a variety of sectors including biotech, healthcare, commercial, and more, with a strong commitment to quality and customer satisfaction. The company offers services such as full-service electrical construction, pre-construction services, consulting, project planning, and custom fabrication.

Verified


16 miles from Castle Rock, CO
Click to reveal
View details

Looking for a Electrical subcontractor with a specific specialization?

Add filters to refine the results:

Professional Electrical Systems logo

Professional Electrical Systems

Aurora, CO 80247

Professional Electrical Systems Inc. is a full-service electrical contracting company based in Colorado, specializing in high-density multi-family and single-family residential projects, commercial site services, and low voltage renewable energy solutions since 1993.

Verified


13 miles from Castle Rock, CO
Click to reveal
View details
Block Electric logo

Block Electric

558 Castle Pines Pkwy. Suite B4-163 Castle Rock, CO 80108

Block Electric is a locally owned, insured electrical contractor serving the Denver Metropolitan Area, specializing in commercial and residential electrical services, including electric car charger installations, with over 20 years of experience and licensed in the State of Colorado.

Verified


2 miles from Castle Rock, CO
Click to reveal
View details
Collins Electric logo

Collins Electric

909 N. Pearl St. Ste. 405 Denver, CO 80203

Collins Electric is a trusted provider of commercial and residential electrical services, ranging from new construction and remodeling to repairs and maintenance. Founded by John Michael Collins, the company is fully licensed and insured, offering top-notch services including electric vehicle charger and solar roof installations, with a commitment to integrity, honesty, and quality.

Verified


17 miles from Castle Rock, CO

Specializations (4)

Airport

Education

Office Building

Restaurant

Click to reveal
View details
RME Electric logo

RME Electric

19160 Smith Rd. Aurora, CO 80011

RME Electric is a company that specializes in electrical infrastructure projects, including power, telecom, and fiber duct banks, as well as lighting installations, as evidenced by their work on the Denver Broncos Stadium and Buckley Air Force Base.

Verified


13 miles from Castle Rock, CO
Click to reveal
View details
Peak Home Performance logo

Peak Home Performance

Colorado Springs, CO 80951

Peak Home Performance is an HVAC contractor based in Colorado Springs, CO, offering a range of services including heating, air conditioning, and indoor air quality solutions, with a commitment to guaranteed comfort and affordability.

Verified


20 miles from Castle Rock, CO
Click to reveal
View details
Peak View Electric logo

Peak View Electric

6759 War Eagle Pl, Colorado Springs, CO 80919

Peak View Electric is an electrical services provider that operates in the Denver Metro and Colorado Springs areas of Colorado, focusing on quality workmanship, safety, timely project completion, and meeting participation goals. They hold certifications as a minority, small, disadvantaged, and emerging business enterprise and are fully licensed and insured.

Verified


20 miles from Castle Rock, CO
Click to reveal
View details
Image Electric logo

Image Electric

P.O. Box 834 Eastlake, CO 80614

Image Electric Corp. is a small electrical company based in Eastlake, CO, providing a range of residential and commercial electrical services in the Denver metro area, with a commitment to superior service, workmanship, and building long-term relationships through a teamwork approach with partners, businesses, and local authorities.

Verified


21 miles from Castle Rock, CO
Click to reveal
View details
LEI Companies logo

LEI Companies

715 Vallejo St, Denver, CO 80204

LEI Companies, Inc., founded in 2002 by the brother-sister duo Brandon Berumen and Leneé Koch, is a Denver-based electrical contracting firm that prides itself on customer service, technical competence, and a philosophy that balances the importance of people and performance, setting them apart in the industry.

Verified


17 miles from Castle Rock, CO
Click to reveal
View details
ECM logo

ECM

14550 E. Easter Ave. Ste. 700 Centennial, CO 80112

ECM Corporation is a Colorado-based electrical contractor with 35 years of experience, specializing in high and medium voltage electrical projects, including federal projects, wind sites, solar sites, and medical hospital facilities, with a commitment to integrity, quality, and reliability.

Verified


13 miles from Castle Rock, CO
Click to reveal
View details
All Seasons Electric logo

All Seasons Electric

200 S. Wilcox St., Ste. 444 Castle Rock, CO 80104

All Seasons Electric Inc, founded in 2000, is a veteran and family-owned company based in NW Arkansas, offering a wide range of electrical services, including installations and repairs, with over 30 years of experience in the industry.

Verified


2 miles from Castle Rock, CO
Click to reveal
View details
Polarized Electric logo

Polarized Electric

P.O. Box 5242 Colorado Springs, CO 80931

Polarized Electric is a family-owned electrical contracting business with over 25 years of experience, providing a wide range of electrical services to residential, commercial, and industrial clients in the Colorado Springs area. They are known for their professionalism, quality craftsmanship, and commitment to customer satisfaction, offering services such as installations, upgrades, troubleshooting, and security system integration.

Verified


20 miles from Castle Rock, CO
Click to reveal
View details
Guardian Electrical Services logo

Guardian Electrical Services

1624 Market St. Suite 226 #95407 Denver, CO 80202

Guardian Electrical Services, established in April 2019, is a locally owned and operated company with a team that has over 13 years of experience in electrical work, specializing in commercial electrical construction, troubleshooting, new builds, residential new builds, remodels, and service work. They strive to provide electrical services and installations of the highest standard, adhering to the National Electrical Code and local jurisdiction requirements.

Verified


17 miles from Castle Rock, CO
Click to reveal
View details
castle-rock map
Have a project bidding in Castle Rock, CO?
Upload your plans and reach qualified local subs in Castle Rock, CO in just a few clicks

Related Trades

Low-Voltage Electrical Distribution

Facility Electrical Power Generating and Storing Equipment

Lighting

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 Electrical professionals in Castle Rock, CO?

Downtobid is a platform that helps you find Electrical contractors in Castle Rock, CO and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


Requesting bids from Castle Rock, CO-based Electrical 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 Castle Rock, CO 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 Electrical 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 Electrical 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 Electrical 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 Castle Rock, CO contractors

Most Electrical 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 Electrical companies database in Castle Rock, CO

Total contractors

226 contractors

Total union contractors

12 union contractors

Total non union contractors

29 non union contractors

Total minority owned businesses

21 minority owned businesses

Total women owned businesses

8 women owned businesses

Browse Subcontractors