Denver Sanitary Co | Septic Tanks & Systems Cleaning

Feb 11, 2026 2:37 PM

3161 Walnut Street
Denver, CO (Colorado) 80205-2326
(303) 295-0****

Business Details

105 years Since 1910 Nancy Murphy (Manager)

Products:	Pumping Stations
Services:	Family Owned & Operated, Sand Traps/oil Separators, Pumping Stations, Underground Parking Garages, Only Approved Disposal Facilities Utilized, Business, Pump Outs, Residential Work, Septic Problems, Septic Work
Brands:	Commercial, Residential
Specialties:	Sand
Groups Served:	Restaurants, Schools
Associations:	Better Business Bureau
General Content:	Established 1910, Family Owned & Operated, When Only The Best Will Do!
Sales Volume:	1M - 2M
Employee Size Range:	10-19
Franchise/Chain:	Standalone
Number of PC's:	0-1
Square Footage:	2500-9999
Fortune 500:	No

Additional Categories

Denver Sanitary Co is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Grease Traps & Sand Traps Service
Pumping Contractors
Sand Traps & Service
Septic Tanks & Systems Cleaning & Repairing
Septic Tanks Cleaning & Pumping

North American Industry Classification System (NAICS) Categories:

Plumbing, Heating, And Air-Conditioning Contractors > Septic Tanks & Systems > Septic Tanks & Systems Repairing
Plumbing, Heating, And Air-Conditioning Contractors > Miscellaneous Services Related To Plumbing, Heating, And Air Conditioning > Grease Traps & Sand Traps Service
All Other Specialty Trade Contractors > Pumping & Drilling Contractors > Pumping Contractors
All Other Specialty Trade Contractors > Athletic Field Contractors > Sand Traps & Services
Septic Tank And Related Services > Septic Cleaning

Standard Industry Classification (SIC) Categories:

Plumbing, Heating And Air Conditioning > Septic Tanks & Systems > Septic Systems Installation & Repair
Plumbing, Heating And Air Conditioning > Miscellaneous Services Related To Plumbing, Heating, And Air Conditioning > Grease Traps & Sand Traps Service
Special Trade Contractors, Nec > Cleaning & Restoration Contractors, Including Sandblasting > Sand Traps & Service
Special Trade Contractors, Nec > Pumping & Drilling Contractors > Pumping Contractors
Repair Shops And Related Services, Nec > Cleaning Services > Septic Tank & Systems Cleaning

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