People Also View These
Loading...
Our Story
OUR COMMITMENT TO YOU:
In 1973, DENEAU started building water and sewer lines in the Gaithersburg area. Today we are proud to say we have completed over 1700 projects as a hard working team with area owners, governments, general contractors, home builders and inspectors. We thank you for our past success and promise you that our five crews will continue to do what is necessary to meet your needs.
Commercial Experience
Bank
Misc Project
Arena / Stadium
Auto Dealership / Service
Fire / Police Station
Hospital / Nursing Home
Office Building
Residential Building
Regions & Counties Serviced
- Washington D.C.
Maryland 5
- Carroll
- Frederick
- Howard
- Montgomery
- Prince Georges
Our CSI Codes
01 57 23 - Temporary Storm Water Pollution Control
22 13 13 - Facility Sanitary Sewers
22 13 16 - Sanitary Waste and Vent Piping
22 13 19 - Sanitary Waste Piping Specialties
22 14 13 - Facility Storm Drainage Piping
23 22 13.13 - Underground Steam and Condensate Heating Piping
26 05 43 - Underground Ducts and Raceways for Electrical Systems
31 21 16.13 - Methane Venting
33 01 10 - Operation and Maintenance of Water Utilities
33 01 30 - Operation and Maintenance of Sewer Utilities
33 01 30.51 - Maintenance of Sewer Utilities
33 01 60 - Operation and Maintenance of Hydronic and Steam Energy Utilities
33 01 70 - Operation and Maintenance of Electrical Utilities
33 01 80 - Operation and Maintenance of Communications Utilities
33 05 13.13 - Manhole Grade Adjustment
33 06 10 - Schedules for Water Utilities
33 06 30 - Schedules for Sanitary Sewerage Utilities
33 06 40 - Schedules for Storm Drainage Utilities
33 06 40.13 - Storm Drainage Schedule
33 06 50 - Schedules for Fuel Distribution Utilities
33 06 60 - Schedules for Hydronic and Steam Energy Utilities
33 06 70 - Schedules for Electrical Utilities
33 09 10 - Instrumentation and Control for Water Utilities
33 09 30 - Instrumentation and Control for Sanitary Sewerage Utilities
33 09 40 - Instrumentation and Control for Storm Drainage Utilities
33 09 50 - Instrumentation and Control for Fuel Distribution Utilities
33 09 60 - Instrumentation and Control for Hydronic and Steam Energy Utilities
33 09 70 - Instrumentation and Control for Electrical Utilities
33 10 00.00.01 - Water Utilities
33 11 13 - Public Water Utility Distribution Piping
33 11 16 - Site Water Utility Distribution Piping
33 29 00.00.01 - Well Abandonment
33 30 00.00.01 - Sanitary Sewerage Utilities
33 31 13 - Public Sanitary Utility Sewerage Piping
33 33 13 - Sanitary Utility Sewerage
33 33 16 - Combined Utility Sewerage
33 34 13 - Sanitary Utility Sewerage Inverted Siphons
33 41 13 - Public Storm Utility Drainage Piping
33 44 19 - Utility Storm Water Treatment
33 44 19.13 - In-Line Utility Storm Water Filters
33 44 19.16 - Catch Basin Insert Utility Storm Water Filters
33 44 19.19 - Utility Oil and Gas Separators
33 50 00.00.01 - Fuel Distribution Utilities
33 51 13 - Natural-Gas Piping
33 60 00.00.01 - Hydronic and Steam Energy Utilities
33 61 13 - Underground Hydronic Energy Distribution
33 61 23 - Aboveground Hydronic Energy Distribution
33 63 13 - Underground Steam and Condensate Distribution Piping
33 70 00.00.01 - Electrical Utilities
33 71 19 - Electrical Underground Ducts and Manholes
33 71 39.23 - Underground High-Voltage Wiring
33 71 49.23 - Underground Medium-Voltage Wiring
33 79 19 - Utilities Grounding
33 79 19.13 - Electrical Utilities Grounding
33 79 19.16 - Communications Utilities Grounding
35 53 33 - Underwater Pipeline Construction
40 23 36 - Sanitary Water Process Piping
43 01 10 - Operation and Maintenance of Gas Handling Equipment
43 01 20 - Operation and Maintenance of Liquid Handling Equipment
