NAICS/SIC/PSC/FSC Codes

North American Industry Classification System (NAICS)

• 541310    ARCHITECTURAL
  
• 541330    ENGINEERING SERVICES
  
• 541380    LABORATORY TESTING
  
• 541430    GRAPHIC DESIGN SERVICES
  
• 541511    CUSTOM COMPUTER PROGRAMMING SERVICES
  
• 541613    MARKETING CONSULTING SERVICES
  
• 541618    UTILITIES MANAGEMENT WASTE WATER
  
• 541620    ENVIRONMENTAL CONSULTING SERVICES
  
• 541690    OTHER SCIENTIFIC TECHNICAL CONSULTING SERVICES
  
• 541810    ADVERTISING AGENCY
  
• 562112    HAZARDOUS WASTE COLLECTION
  
• 562211    HAZARDOUS WASTE TREATMENT AND DISPOSAL
  
• 562910    REMEDIATION SERVICES
  
• 611430    PROFESSIONAL MANAGEMENT DEVELOPMENT TRAINING
  
• 924110    ADMINISTRATION OF AIR AND WATER RESOURCE AND SOLID WASTE MANAGEMENT PROGRAMS
  

Standard Industrial Classification (SIC)

• 1629    HEAVY CONSTRUCTION, NEC
  
• 1795    WRECKING AND DEMOLITION WORK
  
• 7311    ADVERTISING AGENCY
  
• 7336    COMMERCIAL ART/GRAPHIC DESIGN
  
• 7371    CUSTOM COMPUTER PROGRAMMING
  
• 7379    COMPUTER RELATED SERVICES
  
• 8299    SCHOOLS AND EDUCATIONAL SERVICES, NEC
  
• 8711    ENGINEERING SERVICES
  
• 8712    ARCHITECTURAL SERVICES
  
• 8734    TESTING LABORATORIES
  
• 8742    MANAGEMENT CONSULTING SERVICES
  
• 8744    FACILITIES SUPPORT SERVICES
  
• 8748    BUSINESS CONSULTING, NEC
  
• 8999    SERVICE NEC
  

Product Service Codes (PSC)

• B504    STUDY/CHEMICAL-BIOLOGICAL
  
• B510    STUDY/ENVIRONMENTAL ASSESSMENT
  
• B513    STUDY/FEASIBILITY - NON-CONTRU
  
• B525    STUDY/NATURAL RESOURCE
  
• B528    STUDY/REGULATORY
  
• B529    STUDY/SCIENTIFIC DATA
  
• B533    STUDY/WATER, QUALITY
  
• C219    ARCHITECTURAL SERVICES
  
• F103    WATER QUALITY SUP
  
• F104    IND INVEST SURV/TCH SUP
  
• F106    TOXIC SUBST SUP
  
• R499    ENVIRONMENTAL CONSULTING, MARKETING CONSULTING, GRAPHIC DESIGN
  
• U008    PROFESSIONAL MANAGEMENT
  

Federal Supply Classification (FSC)

• 4630    SEWAGE TREATMENT EQUIPMENT