Maryland Government Contractors > A. O. COMPANIES, INC.
A. O. COMPANIES, INC.Reisterstown, Maryland
Products & Services
Bulk Products, LIN, LOX, LAR, CO2, Propane, Medical Products, Bulk Installations, Medical Systems Design, Service, Repair and Maintenance, Regulators, Safety Equipment, Bulk Tanks, Manifolds, Cryogenic Storage Systems, Consulting and Engineering, Training
Bulk LIN, LOX, LAR, CO2, Propane, Medical Products, Bulk Installations, Medical Systems Design, Service, Repair and Maintenance, Regulators, Safety Equipment, Bulk Tanks, Manifolds, Cryogenic Storage Systems, Consulting, Engineering, Tube Trailer
Keywords
- Liquid Oxygen
- Liquid Nitrogen
- Liquid Argon
- Tube Trailer
- Co2
- Propane
- Cryogenic Storage
- Medical Gas
- Medical Pipe
- Medical Oxygen
- Regulator
- Safty Supplies
- Vip
- Hand Truck
- Manifolds
- Bulk Tank
- Tank Installation
- Repair And Service
- Consulting
- Tr
NAICS Code(s)
- 211112
- Natural Gas Liquid Extraction
- 213112
- Support Activities for Oil and Gas Operations
- 221210
- Natural Gas Distribution
- 236220
- Commercial and Institutional Building Construction
- 237120
- Oil and Gas Pipeline and Related Structures Construction
- 325120
- Industrial Gas Manufacturing
- 326199
- All Other Plastics Product Manufacturing
- 332311
- Prefabricated Metal Building and Component Manufacturing
- 332420
- Metal Tank (Heavy Gauge) Manufacturing
- 332911
- Industrial Valve Manufacturing
- 332912
- Fluid Power Valve and Hose Fitting Manufacturing
- 333415
- Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 333913
- Measuring and Dispensing Pump Manufacturing
- 334515
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 334516
- Analytical Laboratory Instrument Manufacturing
- 334519
- Other Measuring and Controlling Device Manufacturing
- 337127
- Institutional Furniture Manufacturing
- 339112
- Surgical and Medical Instrument Manufacturing
- 339113
- Surgical Appliance and Supplies Manufacturing
- 423450
- Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
- 423510
- Metal Service Centers and Other Metal Merchant Wholesalers
- 423830
- Industrial Machinery and Equipment Merchant Wholesalers
- 486210
- Pipeline Transportation of Natural Gas
- 493190
- Other Warehousing and Storage
- 532490
- Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- 541330
- Engineering Services
- 541990
- All Other Professional, Scientific, and Technical Services
- 611310
- Colleges, Universities, and Professional Schools
- 621491
- HMO Medical Centers
- 621511
- Medical Laboratories
- 622110
- General Medical and Surgical Hospitals
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Company Information
- Company Name:
- A. O. COMPANIES, INC.
- Address:
- 17 Norris Run Ct
- City:
- Reisterstown
- State:
- Maryland
- Zip Code:
- 21136-5833
- Phone:
- 410-833-7170
- Fax:
- 410-526-5744
- Contact Person:
- Roni McCarthy
- Contact Title:
- Principle
- Legal Structure:
- Subchapter S Corporation
- Year Established:
- 2005
- Ownership:
- Woman Owned