Hobbs Inc

Dakota Caulking, Inc. is your go-to expert for caulking services in North Dakota. For over 55 years, we've provided exceptional services to commercial and industrial clients in North Dakota, South Dakota, Montana, and Wyoming. As a family-owned business, we prioritize personalized and pleasant service for each customer. Our key services include waterproofing, fireproofing, coatings, caulking, and sealing. Proudly affiliated with the Bismarck-Mandan Chamber of Commerce and the Better Business Bureau, we stand for quality and trust. Contact us today for a free estimate and see how we can make a difference.

Blacktrail Environmental, Inc. (Blacktrail) is a registered environmental engineering firm based in North Dakota specializing in Phase I and II Environmental Site Assessments (ESAs), Asbestos Inspections and Abatement Consulting, Mold Inspections; Brownfield Cleanup Projects and Management; Lead-Based Surveys; Industrial Hygiene & Exposure Sampling Services; Radon Testing and Mitigation Service Consultation; Spill Prevention, Control, and Countermeasure (SPCC) Plans; and Safety Consulting by Certified Safety Professionals (CSPs). We are experienced engineers, scientists, and consultants available to define financial risk for your company's environmental issues. Our attention to service and quality has made us an industry leader in North Dakota. At Blacktrail the customer always comes first, and we constantly strive to exceed your expectations! With our wide range of environmental and engineering consulting services, we know we can offer quality service at affordable prices. Call for a proposal for your next project or for questions about environmental issues.