Federal Government
Dusty Ducts, Inc. dba DDI General Contracting is a Licensed Mechanical Contractor providing full HVAC installation, maintenance and services. Dusty Ducts Inc Mechanical License 71-11120 &
DDI General Contracting Mechanical License # 71-00253.
SBA 8(a) Certified Case # 303313
Certification Date: June 18, 2009
Expiration Date: June 18. 2018
DUNS: 948864871
CAGE: 360H5
NAICS Codes:
238220 - Plumbing, Heating and Air Conditioning Contractors
238990 - All Other Specialty Trade Contractors
561790 - Janitorial Services
561790 - Other Services to Building & Dwellings
562910 - Remediation Services
SIC Codes:
1711 - Plumbing, Heating, Air Conditioning
3444 - Sheet Metal Work
7349 - Building Maintenance Services
