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Our Story
We make buying our stuff simple...very few rules and no hassles. We recognize how precious your time is and we will not waste it. If you don't like human contact, we are probably not the company for you. We are not a "click and buy" website for fasteners. There are plenty of those, and usually their prices are higher than ours. Unlike those companies, we want to talk to you...our reason for this is simple..we want to make sure you get what you want to do the job right the first time. We may have suggestions, new products to offer and other ways to make you happy that you called us. Our sales team has years and years of experience gathered from talking to people just like you about what works and what doesn't...it's loads of information that can help you. There are lots of ways to get things done, and although we are not an engineering firm , our years of experience, our continuing education, and because we listen to our customers failures and successes, we are able many times offer or suggest proven solutions to problems. The range of products in the fastener industry is close to infinity! And beyond!
If you are a new customer, give us a try..you'll like what you have found..If you are a regular customer, thank you so much! More about us in the FAQ section, but here's some important information:
We have been in business since 1985 and we are a certified, woman owned, minority business in all the mid-atlantic states including all DOT and general procurement offices. We are EPA and WOSB self certified as woman-owned minority business.
We have successfully migrated our information from CCR/ORCA to SAM. We also have DFARS,BAA,Nafta,and WTO-GTA certifiable parts available from stock!
We completed our ISO 9001:2015 Certification a second time in June 2019. The auditor was impressed at how we and the rest of the ROBNET management team has used the processes of the ISO tool to better refine the processes within our company so that our customers reap the benefits... another reason our customers are confident in relying on ROBNET for their fastener needs.
Thanks,
Liz and Rob
Commercial Experience
Bridge
Hospital / Nursing Home
Misc Project
Airport Runway
Animal Hospital / Kennel
Apartments & Condominiums
Arena / Stadium
Assisted Living
Athletic Field
Auto Dealership / Service
Bank
Casinos
Church / Synagogue
City / Town Hall
Civil & Site Development
Club House / Community Center
Court House
Dams & Levies
Data Centers - Mission Critical
Design Build
Education (K-12)
Fire / Police Station
Fitness Center
Gas Station
Golf Course
Grocery Stores
Historic Preservation
Hotel / Motel
House
Industrial Maintenance
Jail / Prison
Laboratory
Library
Lighting Retrofits
Manufacturing Plant
Marine
Medical Office
Mixed Use
Museum
Non-Building Construction
Non-Residential Building
Office Building
Park / Playground
Parking Garage
Parking Lots
Post Office
Power Generation & Distribution
Pre-Manufactured Structures
Radio / Television Station
Renewable Energy
Residential Building
Restaurant
Retail Store
Road / Highway
School / College / University
Secure and Shielded Facilities
Sewage / Water Treatment Plant
Single Family Residential
Storage Facility / Warehouse
Swimming Pool
Tennis Court
Terminal - Airport / Bus / Railroad
Theater
Theme Park
Tract Housing
Tunnel
Utilities
Regions & Counties Serviced
- Washington D.C.
- Pennsylvania-Eastern
Alabama All
Alaska All
Arizona All
Arkansas All
California All
Colorado All
Connecticut All
Delaware All
District Of Columbia All
Florida All
Georgia All
Hawaii All
Idaho All
Illinois All
Indiana All
Iowa All
Kansas All
Kentucky All
Louisiana All
Maine All
Maryland All
Massachusetts All
Michigan All
Minnesota All
Mississippi All
Missouri All
Montana All
Nebraska All
Nevada All
New Hampshire All
New Jersey All
New Mexico All
New York All
North Carolina All
North Dakota All
Ohio All
Oklahoma All
Oregon All
Pennsylvania All
Puerto Rico All
Rhode Island All
South Carolina All
South Dakota All
Tennessee All
Texas All
Utah All
Vermont All
Virginia All
Washington All
West Virginia All
Wisconsin All
Wyoming All
Our CSI Codes
01 93 13 - Facility Maintenance Procedures
02 01 80 - Maintenance of Facility Remediation
04 05 19 - Masonry Anchorage and Reinforcing
04 05 19.13 - Continuous Joint Reinforcing
04 05 19.16 - Masonry Anchors
04 05 19.26 - Masonry Reinforcing Bars
04 05 19.29 - Stone Anchors
04 05 23 - Masonry Accessories
04 05 23.13 - Masonry Control and Expansion Joints
04 05 23.16 - Masonry Embedded Flashing
04 05 23.19 - Masonry Cavity Drainage, Weepholes, and Vents
05 05 23 - Metal Fastenings
21 05 19 - Meters and Gages for Fire-Suppression Systems
21 05 23 - General-Duty Valves for Water-Based Fire-Suppression Piping
21 05 29 - Hangers and Supports for Fire-Suppression Piping and Equipment
21 12 23 - Fire-Suppression Hose Valves
22 01 60 - Operation and Maintenance of Laboratory and Healthcare Systems
22 05 16 - Expansion Fittings and Loops for Plumbing Piping
22 05 19 - Meters and Gages for Plumbing Piping
22 05 23 - General-Duty Valves for Plumbing Piping
22 05 29 - Hangers and Supports for Plumbing Piping and Equipment
22 06 60 - Schedules for Laboratory and Healthcare Systems
22 11 13 - Facility Water Distribution Piping
22 13 19.33 - Backwater Valves
22 13 19.36 - Air-Admittance Valves
22 15 13 - General Service Compressed-Air Piping
22 15 16 - General Service Compressed-Air Valves
22 32 26.19 - Domestic-Water Greensand Filters
22 60 00.00.01 - Gas and Vacuum Systems for Laboratory and Healthcare Facilities
22 61 13 - Compressed-Air Piping for Laboratory and Healthcare Facilities
22 61 13.53 - Laboratory Compressed-Air Piping
22 61 13.70 - Healthcare Compressed-Air Piping
22 61 13.74 - Dental Compressed-Air Piping
22 61 19.70 - Healthcare Compressed-Air Equipment
22 62 13 - Vacuum Piping for Laboratory and Healthcare Facilities
22 62 13.53 - Laboratory Vacuum Piping
22 62 13.70 - Healthcare, Surgical Vacuum Piping
22 62 13.74 - Dental Vacuum Piping
22 62 23 - Waste Anesthesia-Gas Piping
22 63 13 - Gas Piping for Laboratory and Healthcare Facilities
22 63 13.53 - Laboratory Gas Piping
22 63 13.70 - Healthcare Gas Piping
22 66 53 - Laboratory Chemical-Waste and Vent Piping
22 66 70 - Healthcare Chemical-Waste and Vent Piping
22 66 83 - Chemical-Waste Tanks
22 67 13 - Processed Water Piping for Laboratory and Healthcare Facilities
22 67 13.13 - Distilled-Water Piping
23 05 19 - Meters and Gages for HVAC Piping
23 05 23 - General-Duty Valves for HVAC Piping
23 05 29 - Hangers and Supports for HVAC Piping and Equipment
23 06 10 - Schedules for Facility Fuel Service Systems
23 09 13.33 - Control Valves
23 10 00.00.01 - Facility Fuel Systems
23 11 13 - Facility Fuel-Oil Piping
23 11 23 - Facility Natural-Gas Piping
23 21 13.23 - Aboveground Hydronic Piping
23 22 13 - Steam and Condensate Heating Piping
23 22 13.23 - Aboveground Steam and Condensate Heating Piping
23 23 13 - Refrigerant Piping Valves
23 24 16 - Internal-Combustion Engine Exhaust Piping
33 12 13 - Water Service Connections
33 12 13.13 - Water Supply Backflow Preventer Assemblies
33 12 16 - Water Utility Distribution Valves
35 20 19 - Hydraulic Valves
35 20 19.13 - Hydraulic Butterfly Valves
35 20 19.23 - Hydraulic Regulating Valves
40 01 10 - Operation and Maintenance of Gas and Vapor Process Piping
40 01 20 - Operation and Maintenance of Liquids Process Piping
40 01 30 - Operation and Maintenance of Solid and Mixed Materials Piping and Chutes
40 01 40 - Operation and Maintenance of Process Piping and Equipment Protection
40 05 13 - Common Work Results for Process Piping
40 05 13.13 - Steel Process Piping
40 05 13.16 - Lined or Internally-Coated Steel Process Piping
40 05 13.19 - Stainless-Steel Process Piping
40 05 13.23 - Aluminum Alloys Process Piping
40 05 13.33 - Brass, Bronze, Copper, and Copper Alloys Process Piping
40 05 13.43 - Nickel and Nickel Alloys Process Piping
40 05 13.53 - Ductile, Malleable, and Cast Iron Alloys Process Piping
40 05 13.63 - Titanium and Titanium Alloys Process Piping
40 05 13.73 - Plastic Process Piping
40 05 13.76 - Fiberglass-Reinforced Plastic and Resins Process Piping
40 05 13.93 - Other Metals Process Piping
40 05 23 - Common Work Results for Process Valves
40 05 23.13 - Carbon Steel Process Valves
40 05 23.16 - Low and Intermediate Alloy Steel Process Valves
40 05 23.19 - Stainless-Steel Process Valves
40 05 23.33 - Brass and Iron Process Valves
40 05 23.43 - Nickel and Nickel Alloys Steel Process Valves
40 05 23.73 - Plastic and Plastic Lined Process Valves
40 05 23.93 - Other Metals Process Valves
40 06 10 - Schedules for Gas and Vapor Process Piping
40 06 20 - Schedules for Liquids Process Piping
40 06 30 - Schedules for Solid and Mixed Materials Piping and Chutes
40 06 40 - Schedules for Process Piping and Equipment Protection
40 10 00.00.01 - Gas and Vapor Process Piping
40 11 13 - Low-Pressure Steam Process Piping
40 11 16 - Intermediate-Pressure Steam Process Piping
40 11 19 - High-Pressure Steam Process Piping
40 11 23 - Condensate Process Piping
40 12 13 - Breathing Compressed Air Process Piping
40 12 16 - Non-Breathing Compressed Air Process Piping
40 13 13 - Argon Process Piping
40 13 16 - Carbon-Dioxide Process Piping
40 13 19 - Helium Process Piping
40 13 23 - Krypton Process Piping
40 13 26 - Neon Process Piping
40 13 29 - Nitrogen Process Piping
40 13 33 - Xenon Process Piping
40 13 93 - Mixed Inert Gases Process Piping
40 14 16 - Blue (Water) Fuel Gas Piping
40 14 19 - Butane Piping
40 14 23 - Carbon-Monoxide Piping
40 14 26 - Chlorine Fuel Gas Piping
40 14 33 - Ethane-Gas Piping
40 14 36 - Hydrogen Fuel Gas Piping
40 14 39 - Liquid Natural-Gas Process Piping
40 14 43 - Methylacetylene-Propadiene Fuel Gas Piping
40 14 49 - Natural-Gas Process Piping
40 14 49.13 - Synthetic Natural-Gas Piping
40 14 49.23 - Propane-Air Mixes Fuel Gas Piping
40 14 53 - Octane Fuel Gas Piping
40 14 59 - Propane Fuel Gas Process Piping
40 14 63 - Sewage Fuel Gas Piping
40 14 93 - Mixed Fuel Gases Piping
40 15 13 - Combustion Air Piping
40 15 16 - Oxygen Combustion System Gas Piping
40 15 23 - Exothermic-Gas Combustion System Piping
40 15 26 - Endothermic-Gas Combustion System Piping
40 15 29 - Disassociated-Ammonia-Gas Combustion System Piping
40 16 13 - Ammonia Gas Piping
40 16 16 - Boron Gas Piping
40 16 26 - Diborane Gas Piping
40 16 29 - Fluorine Gas Piping
40 16 33 - Hydrogen Sulfide Gas Piping
40 16 36 - Nitrous-Oxide Gas Process Piping
40 16 39 - Ozone Gas Piping
40 16 43 - Phosphine Gas Piping
40 16 46 - Silane Gas Piping
40 16 49 - Sulfur-Dioxide Gas Piping
40 16 53 - Specialty Gas Mixtures Piping
40 18 13 - Low-Vacuum Systems Process Piping
40 18 16 - High-Vacuum Systems Process Piping
40 20 00.00.01 - Liquids Process Piping
40 21 13 - Bio Fuels Process Piping
40 22 16 - Light-Fractions Petroleum Products Piping
40 23 13 - De-Ionized Water Process Piping
40 23 16 - Distilled-Water Process Piping
40 23 19 - Process Plant Water Piping
40 23 23 - Potable Water Process Piping
40 23 29 - Recirculated Water Process Piping
40 23 33 - Reverse-Osmosis Water Process Piping
40 24 13 - Alcohol Piping
40 24 16 - Gel Piping
40 24 19 - Slurries Process Piping
40 24 23 - Thixotropic Liquid Piping
40 25 13 - Liquid Acids Piping
40 25 16 - Liquid Bases Piping
40 26 00.00.01 - Liquid Polymer Piping
40 30 00.00.01 - Solid and Mixed Materials Piping and Chutes
40 32 13 - Abrasive Materials Piping and Chutes
40 32 16 - Nonabrasive Materials Piping and Chutes
40 33 13 - Airlock Bulk Materials Valves
40 33 16 - Blind Bulk Materials Valves
40 33 19 - Butterfly Bulk Materials Valves
40 33 23 - Cone Bulk Materials Valves
40 33 26 - Diverter Bulk Materials Valves
40 33 29 - Double or Single Dump Bulk Materials Valves
40 33 33 - Knife and Slide Gate Bulk Materials Valves
40 33 36 - Pinch Bulk Materials Valves
40 33 39 - Swing Bulk Materials Valves
40 33 43 - Specialty Bulk Materials Valves
40 34 13 - Dense Phase Pneumatic Conveying Lines
40 34 16 - Dilute Phase Pneumatic Conveying Lines
40 92 13 - Primary Control Valves
40 92 13.13 - Electrically-Operated Primary Control Valves
40 92 13.16 - Hydraulically-Operated Primary Control Valves
40 92 13.19 - Pneumatically-Operated Primary Control Valves
40 92 13.23 - Pressure-Relief Primary Control Valves
40 92 13.26 - Solenoid Primary Control Valves
40 92 13.29 - Specialty Primary Control Valves
40 92 39 - Self-Contained Pressure Regulators
41 01 40 - Operation and Maintenance of Container Processing and Packaging
41 01 60 - Operation and Maintenance of Mobile Plant Equipment
41 06 40 - Schedules for Container Processing and Packaging
41 06 50 - Schedules for Material Storage
41 06 60 - Schedules for Mobile Plant Equipment
41 08 10 - Commissioning of Bulk Material Processing Equipment
41 08 20 - Commissioning of Piece Material Handling Equipment
41 08 40 - Commissioning of Container Processing and Packaging
41 08 50 - Commissioning of Material Storage
41 08 60 - Commissioning of Mobile Plant Equipment
41 36 19.26 - Riveting Equipment
43 01 30 - Operation and Maintenance of Gas and Liquid Hi-Purification Equipment
Associations & Memberships
HUBZone
Washington Metropolitan Area Transit Authority
Washington Metropolitan Area Transit Authority - DC, Baltimore, Pennsylvani
DBE (Disadvantaged Business Enterprise)
MBE (Minority Business Enterprise)
NCDOT (North Carolina Dept. of Transportation)
WBENC (Women's Business Enterprise National Council)
PENNDOT (Pennsylvania Department of Transportation)
WBE (Women's Business Enterprise)
ISO 9001:2008 US 3371
