D
Doty Bros. Construction Co.
Norwalk, CA 90650
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Our Story
Our main lines of business include: Pipeline Contractors, Sewage Treatment Plants, Underground Utilities--Contractors.
Doty Bros. Construction Co. has been listed in the Blue Book since 2011.
What We Do
- Pipeline Contractors
- Sewage Treatment Plants
- Underground Utilities--Contractors
Regions & Counties Serviced
- California-Los Angeles and Vicinity
California 1
- Los Angeles
Our CSI Codes
01 35 16 - Alteration Project Procedures
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
33 01 30 - Operation and Maintenance of Sewer Utilities
33 01 30.51 - Maintenance of Sewer Utilities
33 05 13.13 - Manhole Grade Adjustment
33 06 30 - Schedules for Sanitary Sewerage Utilities
33 06 50 - Schedules for Fuel Distribution Utilities
33 09 30 - Instrumentation and Control for Sanitary Sewerage Utilities
33 09 50 - Instrumentation and Control for Fuel Distribution Utilities
33 30 00.00.01 - Sanitary Sewerage Utilities
33 31 13 - Public Sanitary Utility Sewerage Piping
35 53 33 - Underwater Pipeline Construction
43 01 10 - Operation and Maintenance of Gas Handling Equipment
43 01 20 - Operation and Maintenance of Liquid Handling Equipment
