Structure of SIC Code 87 - Engineering, Accounting, Research, Management, and Related Services

8711-01 - Naval Architects 8711-02 - Acoustical Consultants 8711-03 - Engineers-Agricultural 8711-04 - Engineering-Job Shops 8711-05 - Contractors-Engineering General 8711-06 - Engineers 8711-07 - Engineers-Air Cond Heating Ventilating 8711-08 - Engineers-Acoustical 8711-09 - Engineers-Chemical 8711-10 - Engineers-Civil 8711-11 - Engineers-Consulting 8711-12 - Engineers-Construction 8711-13 - Engineers-Drainage 8711-14 - Engineers-Control Systems 8711-15 - Engineers-Electrical 8711-16 - Engineers-Electronic 8711-17 - Engineers-Foundation 8711-18 - Engineers-Geological 8711-19 - Engineers-Geotechnical 8711-20 - Engineers-Environmental 8711-21 - Engineers-Hydraulic 8711-22 - Engineers-Industrial 8711-23 - Engineers-Municipal 8711-24 - Engineers-Land Planning 8711-25 - Engineers-Mechanical 8711-26 - Engineers-Marine 8711-27 - Engineers-Management 8711-28 - Engineers-Metallurgical 8711-29 - Engineers-Traffic & Transportation 8711-30 - Engineers-Mining 8711-31 - Engineers-Petroleum 8711-32 - Engineers-Manufacturing 8711-33 - Engineers-Professional 8711-34 - Engineers-Water Supply 8711-35 - Engineers-Testing 8711-36 - Engineers-Processing 8711-37 - Engineers-Structural 8711-38 - Engineers-Sanitary 8711-39 - Engineers-Solar 8711-40 - Engineers-Designing 8711-41 - Machinery-Designing 8711-42 - Vibration Measurement Service 8711-43 - Engineers-Aeronautical 8711-44 - Engineers-Inspecting 8711-45 - Engineers-Refrigerating 8711-46 - Lighting Engineers 8711-47 - Engineering 8711-48 - Engineers-Corrosion 8711-49 - Engineers-Cost 8711-50 - Engineers-Energy Management 8711-51 - Engineers-Material Handling 8711-52 - Engineers-Nuclear 8711-53 - Engineers-Machine Design 8711-54 - Engineers-Highways & Bridges 8711-55 - Engineers-Power 8711-56 - Engineers-Research 8711-57 - Engineers-Safety 8711-58 - Engineers-Transportation 8711-59 - Engineers-Waste Water Treatment 8711-60 - Engineers-Irrigation 8711-61 - Engineers-Petroleum Refining & Trans 8711-62 - Engineers-Automotive 8711-63 - Engineers-Gas 8711-64 - Engineers-Plumbing 8711-65 - Engineers-Pipe Line 8711-66 - Engineers-Technical Service 8711-67 - Machine Tools-Designers & Consultants 8711-68 - Concrete Technologists 8711-69 - Engineers-Pneumatic 8711-70 - Engineers-Pulp & Paper 8711-71 - Engineers-Earthquake 8711-72 - Engineers-Plastic 8711-74 - Technologists-Professional 8711-75 - Engineers-Training & Publishing 8711-76 - Engineers-Building Moving 8711-77 - Engineers-Pharmaceutical 8711-78 - Engineers Thermal & Moisture Protection 8711-80 - Engineers-Computer 8711-81 - Engineers Textile 8711-82 - Engineers Fiberglass 8711-83 - Engineers-Meat Packing & Food Processing 8711-84 - Horticultural Engineers 8711-85 - Aviation Engineers 8711-86 - Engineers-Technology 8711-87 - Engineers Naval 8711-98 - Engineering & Architectural Services

8712-01 - Building Designers 8712-02 - Architects 8712-03 - Golf Course Architects 8712-04 - Architectural Illustrators 8712-05 - Architects & Engineers 8712-06 - Architectural & Constr Specifications 8712-07 - Architects & Builders Service 8712-08 - Construction Estimates 8712-09 - Architectural Designers 8712-10 - Building Construction-Consultants 8712-11 - Engineers-Architectural 8712-12 - Engineers-Building Inspection 8712-13 - Home Design & Planning Service 8712-14 - Foundation-Exploration & Test Borings 8712-15 - House Plans 8712-17 - Architectural Details 8712-18 - Architectural Models 8712-22 - House & Building Movers Consultants 8712-98 - Architectural Services

8713-01 - Surveyors-Land 8713-02 - Surveyors-Aerial 8713-03 - Engineering Surveys 8713-04 - Engineers-Photogrammetric 8713-07 - Surveyors-Construction 8713-08 - Survey Reports 8713-09 - Surveyors-Industrial 8713-11 - Surveyors-Water Rights 8713-12 - Land Development Consultants 8713-13 - Surveyors-City 8713-14 - Traffic Surveys 8713-15 - Environmental Surveys 8713-16 - Surveyors Route 8713-17 - Geographers 8713-18 - Surveyors-Seismic

8721-01 - Accountants 8721-02 - Accounting & Bookkeeping General Service 8721-03 - Billing Service 8721-04 - Calculating Service 8721-05 - Tax Consultants 8721-06 - Payroll Preparation Service 8721-07 - Accountants Referral Service 8721-08 - Accountants-Certified-General 8721-09 - Accountants-Registered-Industrial 8721-10 - Accountants-Certified-Management 8721-11 - Chartered Accountants 8721-16 - Payroll Auditors 8721-17 - Enrolled Agents 8721-18 - Auditors 8721-19 - Accountants-Public School 8721-20 - Business Solutions 8721-21 - Accountants Commercial 8721-22 - Tax Grievance Service

8731-01 - Laboratories-Research & Development 8731-02 - Experimental Work 8731-03 - Solar Energy Research & Development 8731-04 - Laboratories 8731-05 - Human Factors-Research & Development 8731-06 - Electronic Research & Development 8731-07 - Oceanographers 8731-08 - Pharmaceutical Research Laboratories 8731-09 - Testing 8731-10 - Technology Assistance Programs 8731-11 - Environmental & Ecological Services 8731-12 - Engineers-Biomedical 8731-13 - Lake Management Services 8731-14 - Pollution Control 8731-16 - Food Analysis 8731-17 - Recycling Education Info & Training Service 8731-18 - Recycling Consultants 8731-19 - Agricultural Research 8731-20 - Rubber Research & Consulting 8731-21 - Cryogenic Research & Development 8731-22 - Laboratories-Agricultural 8731-23 - Laboratories-Marine Biological 8731-24 - Laboratories-Biochemical 8731-25 - Lasers-Communication Research & Dev 8731-26 - Biotechnology Products & Services 8731-27 - Biology Consultants 8731-28 - Chemical Research 8731-30 - Wetlands Consultants 8731-31 - Ergonomics 8731-33 - Geological Laboratories 8731-35 - Operations Research 8731-36 - Pressure Testing 8731-41 - Technologists-Applied Sciences 8731-42 - Temperature Modification Consultants 8731-43 - Breath Deodorants 8731-98 - Commercial Physical Research

8732-01 - Educational Research 8732-02 - Economic Research & Analysis 8732-03 - Product Development & Marketing 8732-04 - Market Research & Analysis 8732-05 - Public Opinion Analysts 8732-06 - Research Service 8732-07 - Social Research Consultants 8732-08 - Ideas-Developed Marketed & Etc 8732-09 - Toy Consultants 8732-10 - Flag Information 8732-11 - Researchers-Independent 8732-13 - Bill Reviewing Service 8732-14 - Travel Research 8732-15 - Cable Research & Development 8732-16 - Public Records Research 8732-17 - Laboratories-Psychological 8732-98 - Commercial Economic Educational Research

8733-01 - Archaeologists 8733-02 - Geothermal Exploration 8733-03 - Foundation-Educ Philanthropic Research 8733-04 - Medical Research 8733-05 - Historical Research 8733-06 - Observatories 8733-07 - Noncommercial Research Organizations 8733-08 - Cryonic Services 8733-09 - Psychic Scientific Research Centers 8733-10 - Pharmaceutical Information 8733-12 - Cancer Research Centers 8733-14 - Oceanographic Research & Development 8733-15 - Genetics Medical

8734-01 - Soil Testing 8734-02 - Laboratories-Testing 8734-03 - Well Testing 8734-04 - X-Ray Laboratories-Industrial 8734-05 - X-Ray Inspection Service 8734-06 - Pollution Control Consultants 8734-07 - Hearing & Sound Level Testing 8734-08 - Air Pollution Measuring Service 8734-09 - Forensic Consultants 8734-10 - Assayers & Assaying Service 8734-11 - Laboratories-Veterinary 8734-12 - Metallurgists 8734-13 - Machine Shops-Experimental 8734-14 - Laboratories-Analytical 8734-15 - Infrared Inspection Service 8734-16 - Plastics-Research & Consulting 8734-17 - Food Processing Consultants 8734-18 - Optical Engineers 8734-19 - Radon Testing & Correction 8734-20 - Asbestos-Consulting & Testing 8734-21 - Electrical Power Systems-Testing 8734-22 - Calibration Services 8734-23 - Hydrostatic Testing 8734-24 - Laboratories-Metallurgical 8734-25 - Laboratories-Petroleum 8734-26 - Oil Well Core Analysis 8734-27 - Surface Plates 8734-28 - Tank Strapping & Calibration 8734-29 - Veterinary Medical Laboratories 8734-30 - Testing (Non-Destructive) 8734-33 - Dairy Laboratories 8734-34 - Poultry Research 8734-35 - Contamination Control Equipment & Supplies 8734-36 - Contamination Control Services 8734-37 - Livestock Testing 8734-38 - Carbon Monoxide Testing 8734-39 - Testing (Toxic Material & Gases) 8734-40 - Testing Equipment-Environmental 8734-41 - Ultrasonic Inspection Service 8734-42 - Liquor Testing 8734-43 - Soil Analysis 8734-44 - Back Flow Device Testing Services 8734-45 - Concrete Inspection 8734-46 - Indoor Air Quality Testing 8734-47 - Iso Certification 8734-48 - Water Testing 8734-50 - Nuclear Research & Development 8734-51 - Seed Testing 8734-52 - Window Testing Laboratories 8734-53 - Mudlogging 8734-54 - Metals-Testing 8734-55 - Thermal Imaging 8734-57 - Laboratories Water & Waste Water 8734-58 - Govt-Coml Physical/Biological Research 8734-59 - Cannabis-Laboratory Testing

8741-01 - Medical Business Administration 8741-02 - Export Management 8741-03 - Management Accounting 8741-04 - Construction Management 8741-05 - Association Management 8741-06 - Construction Reports 8741-07 - Nursing Homes Management Service 8741-08 - Project Management 8741-09 - Aircraft Management Services 8741-10 - Bid Reporting Service 8741-11 - Builders-Construction Control Service 8741-12 - Printing Consultants 8741-13 - Warehouses-Representatives 8741-14 - Construction Consultants 8741-15 - Critical Path Scheduling 8741-16 - Blueprint Exchange Services 8741-17 - Housing-Survey Consultants 8741-18 - Plan Bureaus 8741-19 - Beauty Salon Management 8741-20 - Exposition Managers 8741-21 - Nursing Homes Construction & Management Consultants 8741-22 - Office Services 8741-23 - Administrators-Chartered 8741-24 - Swimming Pool Management 8741-25 - Business Plans 8741-26 - Internet Management & Maintenance 8741-27 - Food Service Management 8741-30 - Management Services 8741-98 - Fuel Management

8742-01 - Business Management Consultants 8742-02 - Factory Locating Consultants 8742-03 - Personnel Consultants 8742-04 - Labor Relation Consultants 8742-05 - Publishing Consultants 8742-06 - Planners-Professional 8742-07 - Site Planners 8742-08 - Safety Consultants 8742-09 - Financial Management & Consulting 8742-10 - Travel Marketing 8742-12 - Energy Conservation & Mgmt Consultants 8742-13 - Marketing Programs & Services 8742-14 - Marketing Consultants 8742-15 - Consultants-Referral Service 8742-16 - Employee Benefit Consultants 8742-17 - Electric Rate Consultants 8742-18 - Electrical Consultants 8742-19 - Golf Course Consultants 8742-20 - Hazardous Chemical Consultants 8742-21 - Historical Restoration Consultants 8742-22 - Human Resource Consultants 8742-23 - Instrumentation Indicating Cntrl Cnsltnt 8742-24 - Invention Consultants & Brokers 8742-25 - Marine Resource Consultants 8742-26 - Specifications Consultants 8742-27 - Sports Consultants 8742-28 - Instructional Consultants 8742-29 - Productivity Consultants 8742-30 - Quality Control Consultants 8742-31 - Library Support Services 8742-32 - Risk Management Consultants 8742-33 - Motivation Consultants 8742-34 - Records-Management Consultants 8742-35 - Power Plant Consultants 8742-36 - Asset Protection Consultants 8742-37 - Fallout Shelters-Consultants 8742-38 - Gaming Consultants 8742-39 - Fire Protection Engineers 8742-40 - Library Consultants 8742-41 - Consultants-Support Services 8742-42 - Health Care Management 8742-43 - Dental Practice-Management & Consultants 8742-44 - Disability Accessibility Compliance 8742-45 - Candy & Confectionery-Consultants 8742-47 - International Marketing 8742-48 - Multi-Level Marketing 8742-49 - Management Research 8742-51 - Solar Heating Consultants 8742-52 - Soil Consultants 8742-53 - Survival Training 8742-55 - Utility Bill Consultants 8742-57 - Laboratory Set-Up Consultants 8742-58 - Systems Consultants 8742-60 - Natural Resources Consultants 8742-61 - Navigation Consultants 8742-62 - Airport Consultants 8742-63 - Point Of Sale 8742-64 - Consulting Services 8742-65 - Hawaiian Cultural Consultants 8742-66 - Logistics 8742-67 - Foreign Sales Corporation-Management 8742-68 - Customer Loyalty Programs & Service

8743-01 - Lobbyists 8743-02 - Public Relations Counselors 8743-03 - Corporate Image Development Services 8743-04 - Political Consultants

8744-01 - Facilities Management 8744-02 - Aerospace Support Services-Technical 8744-03 - Directory Enquiries 8744-98 - Facilities Support Management Services 8744-99 - Correctional Institutions-Private

8748-01 - Lighting Consultants 8748-02 - Training Consultants 8748-03 - Motel & Hotel Consultants 8748-04 - Wine Consultants 8748-05 - Public Utility Consultants 8748-06 - Product Design/Development Consultants 8748-07 - Recreation Program Consultants 8748-08 - Sales Counselors 8748-09 - Roofing Service Consultants 8748-10 - Sales Promotion Service 8748-11 - Sales Training 8748-12 - Shipping Consultants 8748-13 - Security Systems Consultants 8748-14 - Textile Consultants 8748-15 - Telecommunications Consultants 8748-16 - Trademark Agents & Consultants 8748-17 - Traffic & Parking Consultants 8748-18 - Agricultural Marketing 8748-19 - Automation Consultants 8748-20 - Agricultural Consultants 8748-21 - Bank Designers & Consultants 8748-22 - Aviation Consultants 8748-23 - Communications Consultants 8748-24 - City Regional & Town Planners 8748-25 - Educational Consultants 8748-26 - Consultant Brokers 8748-27 - Executive Training Consultants 8748-28 - Elevator Consultants 8748-29 - Facilities & Space Planning Consultants 8748-30 - Export Consultants 8748-31 - Food Facilities-Consultants 8748-32 - Fire Protection Consultants 8748-33 - Government-Contract Consultants 8748-34 - Freight-Traffic Consultants 8748-35 - Hospital Consultants 8748-36 - Industrial Consultants 8748-37 - Industrial Hygiene Consultants 8748-38 - Industrial Developments 8748-39 - Legislative Analysts & Consultants 8748-40 - Industrial Relations Consultants 8748-41 - Livestock Consultants 8748-42 - Medical Management Consultants 8748-43 - Marine Consultants 8748-44 - Mining Consultants 8748-45 - Calculating Charts & Tables 8748-46 - Oil Field Consultants 8748-47 - Zoning Consultants 8748-48 - Farm Management Systems 8748-49 - Dairy Consultants 8748-50 - Telephone Consultants 8748-51 - Nuclear Energy Consultants 8748-52 - Accident Reconstruction Service 8748-53 - Engineers-Communications 8748-54 - Automobile-Purchasing Consultants 8748-55 - Engineers-Hazardous & Industrial Waste 8748-56 - Media Consultants 8748-57 - International Business Services 8748-58 - Aquaculture Consultants 8748-59 - Assisted Living Facility Consultants 8748-60 - Combustion & Heating Consultants 8748-61 - Employment Screening Services 8748-62 - Expertise & Technical Analysis 8748-63 - Employee Plans-Consultants 8748-64 - Government-Relations Consultants 8748-65 - Laundry Consultants 8748-66 - Material Handling Systems Consultants 8748-67 - Television Service-Consulting 8748-68 - Test Preparation Instruction 8748-69 - Unemployment Insurance Consultants 8748-70 - Water Purification Consulting Services 8748-71 - Welding-Specifications Consultants 8748-72 - Medical Legal Consultants 8748-74 - Nursing Consultants 8748-75 - Economic Development Agencies 8748-76 - Defense Contractors 8748-77 - Municipal Consultants 8748-78 - International Consultants 8748-79 - Meeting & Conference Consultants 8748-80 - Writing Consultants 8748-81 - Educational Assessment 8748-82 - Fiber Optics-Systems Consultants 8748-83 - Landscape Appraising & Consulting 8748-84 - Radio Electronic Consultants 8748-85 - Architects Referral Service 8748-86 - Citrus Consultants 8748-87 - Modeling Consultants-Photographic 8748-88 - Traffic Condition Information 8748-89 - Waste Consultants 8748-90 - Lasers & Electro Optics Consultants 8748-92 - Architectural Consultants 8748-93 - Energy Code Compliance Analysts 8748-94 - Industrial Research 8748-95 - Television Station Planning 8748-96 - Camping Consultants 8748-97 - Planning Consultants 8748-98 - Welding Inspection & Consulting 8748-99 - Consultants-Business NEC