Callahan & Montalto Site Construction
800 Main St, Holden, MA 01520
Callahan & Montalto Site Construction LLC has served as a leader in residential and commercial construction in the Central Mass area for the last 20 years. Timothy Montalto, President and owner of CMSC LLC, has over 20 years of experience in the construction industry. CMSC strives to deliver projects consistently on-schedule and under-budget. Our pledge is to establish lasting relationships with our clientele by exceeding their expectations and gaining their trust through excellent performance.
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Excavation & Utility Specialists
- BBB Rating
- Hours
- Regular Hours
Mon - Fri: - Extra Phones
Phone: 774-345-4584
Primary Phone: 774-345-4584
- Location
- 800 Main Street, Holden, MA 01520
- Other Link
- Categories
- Trenching & Underground Services, Building Contractors, Concrete Breaking & Sawing Equipment, Concrete Breaking, Cutting & Sawing, Excavating Equipment, Excavation Contractors, General Contractors, Sewer Pipe, Utility Contractors
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