Licenses & Certifications
Construction Industry License 1
Construction Industry License 3
Construction Industry License 2
Deerfield Beach Excavation License
David Mancini formed DMSI in 2010 in Florida. he did a great job hiring renowned experts from all levels, from key management to field personnel, bringing extensive experience and teamwork to the company.
Currently, David’s children, David Jr. and Richard are fourth-generation contractors with roots in the industry dating back to the 1950s. They continue to pursue the family legacy by constructing tomorrow’s infrastructure with quality workmanship, safe practices, precise attention to client interests, professionalism, and integrity.
Broward County Business Tax Receipt
Broward Certificate of Competency
Company Qualifications
- State of Florida Underground & Excavation Contractor – Lic# CUC 044220
- State of Florida Board of Professional Engineers – Lic# 29437
- Broward County 3A: Major Roads – Lic# 0-1650-W
- Prequalified Contractor by the Florida Department of Transportation
- Technically certified by Miami-Dade County as an Architect & Engineering Firm
- Pre-qualified by Miami-Dade Water & Sewer as an Emergency Response Contractor
- Qualified Business Organization – Lic# QB0008454
- State of Florida Underground Utility – Lic# CU-C0442220
- Broward County – Lic# 00-1650-W
- Certified Underground Utility and Excavation Contractor – Lic# CUC1224698
“Construction: The only place where you can tell someone to ‘hit the road’ and they actually do it.” — Linda “Paver” Carter