Find and Invite the Best Commercial Insulation Contractors in Duluth, MN
Tired of outdated contact lists and the hassle of calling to check bidding intent?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.
57 Verified Insulation companies in Duluth, MN
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Wall-tech
DeForest, WI 53532
Wall-tech is a leader in prefabrication and cold-formed steel framing, offering a range of construction services including pre-engineered solutions, consulting, and project management for over 35 years. They specialize in faster, cost-efficient construction with a focus on quality, sustainability, and customized design, serving developers, general contractors, and participating in global housing initiatives.
Verified
Specializations (11)
Airport
Education
Financial
Government
Ivan's Drywall & Painting
101 Pleasant View Ave. P.O. Box 296 Glyndon, MN 56547
Ivan's Drywall & Painting is a professional local contractor in North Dakota and Minnesota, offering insulation, drywall installation and repair, and painting services for residential and commercial properties for over 40 years, with a focus on superior craftsmanship, value, and integrity.
Verified
Drywall Services Of Rochester
2725 Whynaught Ct., S.E. Rochester, MN 55904
Drywall Services Of Rochester, Inc. is a company based in Rochester, Minnesota, specializing in both commercial and residential drywall services, including new construction, remodeling, metal framing, and renovations with a focus on safety and professionalism.
Verified
Looking for a Insulation subcontractor with a specific specialization?
Add filters to refine the results:
Unruh Insulation
2633 450 St, Stacyville, IA 50476
Unruh Insulation LLC is a licensed contracting business established in 1997, specializing in the installation of various insulation types for residential, commercial, and agricultural buildings within a 100-mile radius of northeastern Iowa.
Verified
Structis
30181 Stacy Ponds Dr, Stacy, MN 55079
Structis is a company offering a wide range of construction services including cellular concrete, elevated concrete, epoxy and resinous flooring, finished flooring, fireproofing, insulation, underlayment, and waterproofing, focusing on high-quality, cost-effective, and time-efficient building solutions.
Verified
Intex Insulating
464 MN-23, Cold Spring, MN 56320
Intex Insulating Company, Inc., based in Cold Spring, MN, specializes in insulating homes, commercial, and municipal buildings to enhance energy efficiency, serving a 150-mile radius around St. Cloud, Minnesota since 1977. They focus on creating air-tight building envelopes and balanced ventilation systems, tailoring each insulation job to the specific requirements for maximum efficiency and value.
Verified
Bartelt Insulation
3117 N. Marshall Rd. Appleton, WI 54911
Bartelt Insulation is a full-service mechanical insulation contractor based in Appleton, WI, specializing in commercial, industrial, and refrigeration projects since 1944. The company offers a range of services including energy appraisals, preventative maintenance, and custom-sewn removable insulation blankets, serving businesses throughout Wisconsin, Upper Michigan, and Northern Illinois.
Verified
TNT Insulation
1223 W. Main St. Ste. 297 Sun Prairie, WI 53590
TNT Insulation specializes in providing insulation products such as closed-cell spray foam and cellulose insulation for homes, businesses, and agricultural needs. As a family-owned and operated business, they emphasize quality, customer service, and offer an extended warranty on their services.
Verified
L&C Insulation
La Crosse, WI 54603
L&C Insulation is a full-service Merit Shop Mechanical Insulation Contractor that has been serving Wisconsin, Southeast Minnesota, and Northeast Iowa since 1990, specializing in commercial and industrial insulation with a commitment to quality and safety.
Verified
M & M Foam Insulation
P.O. Box 178 Cologne, MN 55322
M & M Foam Insulation, Inc. is a professional insulation subcontractor that has served the construction industry since 2002, specializing in various insulation types such as spray foam, fiberglass, and hybrid systems for both commercial and residential sectors.
Verified
United Spray Foam
25581 63rd St. Royalton, MN 56373
United Spray Foam LLC is a locally owned and operated full-service insulation company that specializes in a variety of insulation services including batt insulation, blown fiberglass, cellulose, closed cell foam, mineral wool, and removal of old insulation, catering to both small and large projects.
Verified
Cullen Insulation
P.O. Box 3211 Fargo, ND 58108
Cullen Insulation is a professional insulation service provider offering fiberglass, spray foam, rigid foam, waterproofing, and air barrier expertise for both residential and commercial projects across North Dakota, South Dakota, Minnesota, Northwest Iowa, and Montana.
Verified
Related Trades
Board Insulation
Blanket Insulation
Foamed-In-Place Insulation
Loose-Fill Insulation
Blown Insulation
Sprayed Insulation
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!"
"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, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
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!"
"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, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
FAQs
What is Downtobid and how can it help find Insulation professionals in Duluth, MN?
Downtobid is a platform that helps you find Insulation contractors in Duluth, MN and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Duluth, MN-based Insulation 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 Duluth, MN 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 Insulation 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 Insulation 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 Insulation 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 Duluth, MN contractors
Most Insulation 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 Insulation companies database in Duluth, MN
Total contractors
57 contractors
Total union contractors
9 union contractors
Total non union contractors
42 non union contractors
Total minority owned businesses
1 minority owned businesses
Total women owned businesses
1 women owned businesses
Browse Subcontractors