Company Overview
Company Name
Manganaro
Address
6405D Ammendale Rd, Beltsville, MD, 20705, United States
Website
manganaro.comPhone
(301) 937-0580Approx. Annual Revenue
$8.0M
Employees
40
Established
1998
Google Reviews
4.1 (26 reviews)
About Manganaro
Manganaro Building Group is a construction company based in Woburn, Massachusetts, United States. Established over 50 years ago, the company has successfully completed hundreds of projects across the eastern coast, focusing on delivering outstanding results to its clients through close partnerships and a commitment to quality, timeliness, and budget.
Business Profile
Read from the Manganaro website on Oct 25, 2026. Hover an item to see the exact wording it came from.
About the website
- Website quality (AI-assessed)
- 7/10 · Current copyright 2026; Complete service and project pages
- Footer copyright year
- 2026
Recent changes
What changed on the Manganaro website and Google listing, as detected by Coldlytics on each visit.
Estimated revenue band moved from $10M-25M to $5M-10M
Estimated headcount moved from 101-250 to 21-50 employees
Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.
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