Find and Invite the Best Commercial Demolition Contractors in Dover, NH
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75 Verified Demolition companies in Dover, NH
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
North & South Construction
19 Nimble Hill Road, Suite 2, Newington, NH 03801
North & South Construction is a construction company founded in 2009, specializing in commercial construction including framing, drywall, and carpentry, with a commitment to integrity, professionalism, and quality. They offer comprehensive project management and subcontracting services in the New England region, employing a team of 180 skilled trade carpenters.
Verified
Specializations (1)
Education
Ambrose Bros.
405 Daniel Webster Hwy. Meredith, NH 03253
Ambrose Bros. Inc. is a fourth-generation, family-owned business based in central New Hampshire's Lakes Region, providing excavating services for commercial and residential projects for over 70 years. The company has a rich history dating back to the 1940s and offers a range of services and materials, including operating three gravel pits for construction projects.
Verified
DeFranzo Demolition
119 Langford Rd, Raymond, NH 03077
DeFranzo Demolition Corporation, also known as Danley Demolition, is a full-service removal company specializing in demolition, asbestos inspections, and debris disposal, and offers 24/7 emergency response services. It is a woman-owned business based in Raymond, NH.
Verified
Specializations (8)
Education
Government
Hospitality
Municipal Government
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Peters Construction
474 Long Plains Rd. Buxton, ME 04093
Peters Construction, Inc. is an experienced excavation company in Southern Maine. President, Thomas Peters grew up locally in the Town of Gorham where he started working with heavy equipment at a very young age on his Grandfather’s farm. Working in the excavation industry since graduating from high school in the late 90’s Tom incorporated the business in the spring of 2004 and since Peters Construction has grown from a small excavation business into the site work contractor it is today.
Verified
Hajj Paving & Demo
3 Farley St. Methuen, MA 01844
c is a family-owned business offering a full range of expert residential and commercial paving services, including patios, walkways, land clearing, retaining walls, and demolition, with over 50 years of experience and a commitment to fair pricing and superior service.
Verified
NH Earthworks
203 Washington St, Barrington, NH 03825
NH Earthworks is a family-owned and operated demolition and excavation contractor with over 20 years of experience in the industry, offering a range of services including complete teardowns, land clearing, snow removal, and more, with a commitment to environmental sustainability and customer satisfaction in Barrington, NH, and surrounding areas.
Verified
Roman Engineering
10 Buena Vista St. Ste. C Swampscott, MA 01907
Roman Engineering, LLC (RELLC) is a consulting and construction company specializing in heavy civil construction, offering services such as cost engineering, construction management, and self-performance work in sectors including sitework, earthwork, underground utilities, and marine shoreline protection. With over 35 years of experience, RELLC provides expertise to contractors, developers, and various agencies, and has completed projects ranging from $100,000 to $25 million.
Verified
Advanced Building Systems
P.O. Box 9 Salem, NH 03079
Advanced Building Systems, Inc. is a fully licensed and insured environmental contracting company with over 50 years of combined experience in asbestos and demolition, specializing in asbestos abatement, lead abatement, selective demolition, and mold remediation. They are committed to customer satisfaction, safety, and delivering high-quality services with minimal disruption to clients throughout New England.
Verified
Diversified Construction Group
28 Winter St, Peabody, MA 01960
Diversified Construction Group, LLC is a construction services company committed to excellence, offering a complete line of services including demolition, skilled labor, general and post-construction cleaning, window washing, and construction consulting. They aim to build long-lasting relationships with general contractors and clients by providing high-quality services and meeting construction deadlines with a trained and skilled workforce.
Verified
Specializations (2)
Healthcare
Higher education
Select Demo Services
40 Lowell Rd, Salem, Town of, NH 03079
Established in 2004, Select Demo Services, LLC is a specialty contracting company performing demolition, environmental remediation and final cleaning for many of the country’s most prominent institutions, corporations, educational facilities and government agencies. Select Demo has four affiliated companies that we work in conjunction with that provide fire proofing, spray insulation, painting, commercial flooring and disposal services.
Verified
J.R. Vinagro
99 Walnut Street Suite B Saugus, MA 01906
J.R. Vinagro is a full-service contractor in the Northeast offering turnkey demolition, recycling, and site work services for commercial, industrial, and public projects, with a focus on sustainability and innovative solutions.
Verified
Specializations (8)
Education
Federal Government
Financial
Government
Renaud Industries
70 Heritage Ave. Portsmouth, NH 03801
Renaud Industries is a leader in commercial demolition, site development, and excavation services, specializing in industrial, commercial, and residential projects across New Hampshire, Massachusetts, and Maine.
Verified
Gorham Sand & Gravel
939 Parker Farm Rd, Buxton, ME 04093
Gorham Sand & Gravel is a family-owned construction and excavation company established in 1987, offering services such as site work, road construction, demolition, and aggregate supply with multiple locations servicing the Greater Portland and York County areas in Maine.
Verified
J.G. Gagnon & Sons Excavation
6 Fremont Rd. Epping, NH 03042
J.G. Gagnon & Sons Excavation L.L.C. is a fully licensed and insured commercial and residential excavation contractor based in Epping, NH, offering services such as complete site excavation, house lots, roadways, foundations, and demolition.
Verified
PBC Environmental & Demolition
37 ME-236, Kittery, ME 03904
PBC Environmental & Demolition is a company with a talented team committed to providing exceptional customer service, remarkable high-quality work, and compelling value in environmental services and demolition, with offices in Maine and Massachusetts.
Verified
Related Trades
Paving Removal
Structure Demolition
Selective Demolition
Removal and Diversion of Construction Materials
Structure Moving
Selective Demolition for Concrete
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 Demolition professionals in Dover, NH?
Downtobid is a platform that helps you find Demolition contractors in Dover, NH and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Dover, NH-based Demolition 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 Dover, NH 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 Demolition 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 Demolition 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 Demolition 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 Dover, NH contractors
Most Demolition 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 Demolition companies database in Dover, NH
Total contractors
272 contractors
Total union contractors
14 union contractors
Total non union contractors
119 non union contractors
Total minority owned businesses
31 minority owned businesses
Total women owned businesses
10 women owned businesses
Average response time
3 days
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