Find and Invite the Best Commercial Plumbing Contractors in Duncan, OK
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15 Best Plumbing contractors in Duncan, OK
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Pippin Brothers
Lawton, OK 73501, Lawton, OK 73501
Pippin Brothers is a home services company based in Lawton, Oklahoma, providing HVAC, plumbing, and home performance solutions since 1978. They offer installation, repair, and maintenance services, aiming to enhance comfort, air quality, and energy efficiency for residential and commercial clients.
Verified
Specializations (16)
Education
Federal Government
Financial
Government
Parrish Services
497 Eastgate Loop, Ardmore, OK 73401
Parrish Services is a company with over 30 years of experience providing commercial and residential plumbing and HVAC services in Southern Oklahoma and North Texas, offering a range of services including A/C installation, heating maintenance, and water heater services.
Verified
High reply rate
Active contractor
Van Dyck Mechanical
1228 S. 3rd St. Chickasha, OK 73018
Van Dyck Mechanical is a full-service HVAC and plumbing company serving central Oklahoma, offering residential and commercial installation, service, repair, and preventative maintenance, with a commitment to providing the best customer service and 24/7 tailored support.
Verified
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Brandt
19001 N Heatherwilde Blvd Suite 120, Carrollton, TX, 75006
Brandt is a leading construction, design, and service company that provides innovative solutions for healthcare, business, hospitality, education, and data storage markets. Established in 1952, the company has grown to become the largest mechanical, electrical, and plumbing contractor in Texas, offering full-service solutions for large complex construction and asset management projects.
Verified
Specializations (22)
Airport
Correctional
Education
Federal Government

Daum Plumbing
11695 Airway Blvd. Roanoke, TX, 76262
Daum Plumbing is a commercial plumbing company with over 25 years of experience in the DFW Metroplex, specializing in new construction and remodels for churches, restaurants, and retail establishments.
Verified
Specializations (3)
Airport
Office Building
Retail - General
PHI Plumbing
8200 SW 3rd St, Oklahoma City, OK 73128
PHI Plumbing LLC is a plumbing and HVAC repair company that serves Texas, Oklahoma, Arkansas, Kansas, and Missouri, offering quality service with professional staff at affordable rates.
Verified
Active contractor
Specializations (6)
Correctional
Education
Grocery
Office Building
United Mechanical
117 NE 38th Terrace Oklahoma City OK 73105
United Mechanical is a company that has been providing exceptional mechanical construction services since 1976, specializing in quality HVAC solutions for commercial clients in Oklahoma City and Tulsa, with a commitment to excellent customer service, integrity, and fairness.
Verified
Specializations (15)
Airport
Casino
Education
Federal Government

Longhorn Mechanical
P.O. Box 909 Van Alstyne, TX, 75495
Longhorn Mechanical, Inc. is a local company providing reliable HVAC, plumbing, and refrigeration services for new construction projects in the North Texas region.
Verified
High reply rate
Active contractor
Specializations (9)
Education
Higher Education
Hospitality
Infrastructure
Jeans Plumbing, Heat & Air
9801 N. Midwest Blvd. Jones, OK 73049
Jeans Plumbing, Heat & Air is a reliable service provider in Oklahoma City, offering a full range of plumbing, heating, and air conditioning services since June 2001, with a lead technician, Richard, who has over 30 years of experience.
Verified
Active contractor
SAMCO
3840 NW 14th St, Oklahoma City, OK 73107
SAMCO Inc. is a mechanical contractor and HVAC-plumbing service company that has been serving commercial customers in Topeka and surrounding areas since 1982, specializing in plumbing, air conditioning, heating repair, and HVAC new installations.
Verified
Active contractor
Lieber Mechanical
1105 First Place Blvd, Yukon, OK 73099
Lieber Mechanical is a family-owned HVAC and plumbing company established in 1949, serving the Oklahoma City metro area with residential and commercial services including sales, installation, and repair of heating and air conditioning systems.
Verified
Active contractor

308 Solutions Group
11835 Hilltop Rd, Argyle, TX, 76226
308 Solutions Group is an electrical contractor providing high-quality electrical services for residential and commercial clients in Argyle, Denton, and Frisco, TX areas.
Verified
High reply rate
Active contractor
Specializations (4)
Education
Government
Municipal Government
Office Building
Orcutt Mechanical Contractors
5940 N.W. 38th St. Oklahoma City, OK 73122
Orcutt Mechanical Contractors is a company that specializes in the installation of mechanical systems for commercial, industrial, medical, and government projects in the Oklahoma area, offering services such as HVAC, plumbing, and sheet metal fabrication.
Verified
Specializations (8)
Education
Federal Government
Fitness
Government
Blackburn Plumbing & Air
201 Shady Creek Rd. Ste. 103 Durant, OK 74701
At Blackburn Plumbing & Air, we provide high-quality plumbing, heating, and air conditioning services in Durant, McAlester, and throughout the Texoma region. With a proven track record for getting exceptional results, we’re ready to take on even the most challenging plumbing and HVAC issues. Professional service and long-lasting results that are second to none, one call is all it takes to get started. Get in touch with us today to schedule an appointment.
Verified
Active contractor
Diamond Plumbing
1401 Cradduck Rd. Ada, OK 74820
Diamond Plumbing is a locally owned and operated full-service plumbing company that has been serving Southeast & Central Oklahoma since 2008, known for its commitment to first-class customer service and the ability to handle both simple and complex plumbing jobs.
Verified
High reply rate
Active contractor
Good to know insights about Plumbing contractors in Duncan, OK
Bidding difficulty
High
Average response time
4 days
Average interest distance
29 miles
Average lead time to bid
17 days
How far are Plumbing contractors in Duncan, OK 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 96 bid packages. The ratios of bidding contractors per distance group are 25%, 28%, 0%, and 0%.
How much lead time do Plumbing contractors in Duncan, OK 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 55 bid packages. The ratios of bidding projects per due time group are 9%, 33%, and 35%.
Commercial Plumbing contractors insights in Duncan, OK
Explore 453 verified Plumbing contractors in Duncan, OK. 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
453 contractors
Total union contractors
4 union contractors
Total non-union contractors
327 non-union contractors
Total minority-owned businesses
22 minority-owned businesses
Total women-owned businesses
14 women-owned businesses
What certifications do Plumbing contractors hold?
Professional certifications and licenses held by Plumbing contractors in Duncan, OK, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are Plumbing contractors bidding on?
Project types that Plumbing contractors in Duncan, OK are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.
What project owners are Plumbing contractors bidding for?
Top general contractors and project owners that Plumbing contractors in Duncan, OK are bidding for, showing which construction firms and developers are most active in the local market.
Marriott
Gap
Save A Lot
Hyatt
Chick-Fil-A
Toyota
Ford
HEB
Walmart
Plumbing projects insights in Duncan, OK
Explore 39 Plumbing construction projects in Duncan, OK. 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
39 projects
Average square footage
17,333 square feet
Maximum square footage
203,091 square feet
What square footage ranges are Plumbing projects in?
Distribution of Plumbing project sizes in Duncan, OK 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 Plumbing projects in?
Building types and construction sectors for Plumbing projects in Duncan, OK, 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
Do I need a Plumbing permit for commercial work in Duncan, OK?
Yes. Plumbing permits and inspections required for commercial work.
Where do I apply for Plumbing permits, check status, or schedule inspections in Duncan, OK?
How can Downtobid help me find the best commercial Plumbing contractors in Duncan, OK?
Downtobid helps you find the best Plumbing contractors in Duncan, OK and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Duncan, OK-based Plumbing 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 Duncan, OK 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 Plumbing 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 Plumbing 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 Plumbing 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 Duncan, OK contractors
Most Plumbing 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!
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