DUNDAS OFFICE INTERIORS, INC.

7F Services, LLC is a Montana-based excavation and civil site development contractor specializing in site preparation, earthwork, grading, and underground utility construction including water, sewer, and storm drainage infrastructure. The company performs trenching, grading, and utility installation for municipal, commercial, and infrastructure projects. As a Certified Woman-Owned Small Business (WOSB), 7F Services delivers reliable work and strong project coordination across Montana and surrounding markets. Key personnel hold OSHA 30, USACE Construction Quality Management (CQM), and EM385 safety certifications.