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US Standard Industrial Classification (SIC) Code Lookup

Division: I - Services

US-SIC Code 8711 - Engineering Services

Industry Description

Establishments primarily engaged in providing professional engineering services. Establishments primarily providing and supervising their own engineering staff on temporary contract to other firms are included in this industry. Establishments providing engineering personnel, but not general supervision, are classified in Industry 7363. Establishments primarily engaged in providing architectural engineering services are classified in Industry 8712, and those providing photogrammetric engineering services are classified in Industry 8713.

Business Examples

Common types of business activities within US SIC 8711 - Engineering Services are:

  • Designing ship, boat, and machine
  • Engineering services: industrial, civil, electrical, mechanical,
  • Machine tool designers
  • Marine engineering services
  • Petroleum engineering services

IBISWorld Industry Research Report

Engineering Services in the US (54133)

Revenue 2026

$360.6bn

Growth 2026

0.75%

Key Trends

  • More companies have focused on developing environmental initiatives

  • High inflation has resulted in increased raw material and labor costs

  • Engineers' growth will be influenced by economic conditions

Products and Services

US-SIC Hierarchy 8711 - Engineering Services

US-SIC Code 8711 - Engineering Services sits in the 2-digit Engineering Services sector. US SIC codes can be 2 to 8 digits and the further along the hierarchy, the more detailed and specific the category will be.

Division: I

Division Title: Services

2 Digits 3 Digits 4 Digits

Extended US-SIC Hierarchy for 8711 - Engineering Services

For business marketing and targeting, US SIC Codes have been extended to provide more specific classifications within US-SIC 8711 - Engineering Services. Extended US SIC Codes are being continuously updated to reflect the current business environment.

6 Digit SIC Codes

  • 871101 Naval architects
  • 871102 Acoustical consultants
  • 871103 Engineers-agricultural
  • 871104 Engineering-job shops
  • 871105 Contractors-engineering general
  • 871106 Engineers
  • 871107 Engineers-air cond heating ventilating
  • 871108 Engineers-acoustical
  • 871109 Engineers-chemical
  • 871110 Engineers-civil
  • 871111 Engineers-consulting
  • 871112 Engineers-construction
  • 871113 Engineers-drainage
  • 871114 Engineers-control systems
  • 871115 Engineers-electrical
  • 871116 Engineers-electronic
  • 871117 Engineers-foundation
  • 871118 Engineers-geological
  • 871119 Engineers-geotechnical
  • 871120 Engineers-environmental
  • 871121 Engineers-hydraulic
  • 871122 Engineers-industrial
  • 871123 Engineers-municipal
  • 871124 Engineers-land planning
  • 871125 Engineers-mechanical
  • 871126 Engineers-marine
  • 871127 Engineers-management
  • 871128 Engineers-metallurgical
  • 871129 Engineers-traffic & transportation
  • 871130 Engineers-mining
  • 871131 Engineers-petroleum
  • 871132 Engineers-manufacturing
  • 871133 Engineers-professional
  • 871134 Engineers-water supply
  • 871135 Engineers-testing
  • 871136 Engineers-processing
  • 871137 Engineers-structural
  • 871138 Engineers-sanitary
  • 871139 Engineers-solar
  • 871140 Engineers-designing
  • 871141 Machinery-designing
  • 871142 Vibration measurement service
  • 871143 Engineers-aeronautical
  • 871144 Engineers-inspecting
  • 871145 Engineers-refrigerating
  • 871146 Lighting engineers
  • 871147 Engineering services
  • 871148 Engineers-corrosion
  • 871149 Engineers-cost
  • 871150 Engineers-energy management
  • 871151 Engineers-material handling
  • 871152 Engineers-nuclear
  • 871153 Engineers-machine design
  • 871154 Engineers-highways & bridges
  • 871155 Engineers-power
  • 871156 Engineers-research
  • 871157 Engineers-safety
  • 871158 Engineers-transportation
  • 871159 Engineers-waste water treatment
  • 871160 Engineers-irrigation
  • 871161 Engineers-petroleum refining & trnsmss
  • 871162 Engineers-automotive
  • 871163 Engineers-gas
  • 871164 Engineers-plumbing
  • 871165 Engineers-pipe line
  • 871166 Engineers-technical service
  • 871167 Machine tools-designers & consultants
  • 871168 Concrete technologists
  • 871171 Engineers-earthquake
  • 871172 Engineers-plastic
  • 871198 Engineering & architectural services

8 Digit SIC Codes

  • 87110000 Engineering services
  • 87110100 Sanitary engineers
  • 87110101 Pollution control engineering
  • 87110200 Industrial engineers
  • 87110201 Machine tool design
  • 87110202 Mechanical engineering
  • 87110300 Petroleum, mining, and chemical engineers
  • 87110301 Chemical engineering
  • 87110302 Mining engineer
  • 87110303 Petroleum engineering
  • 87110400 Construction and civil engineering
  • 87110401 Building construction consultant
  • 87110402 Civil engineering
  • 87110403 Heating and ventilation engineering
  • 87110404 Structural engineering
  • 87119900 Engineering services, nec
  • 87119901 Acoustical engineering
  • 87119902 Aviation and/or aeronautical engineering
  • 87119903 Consulting engineer
  • 87119904 Designing: ship, boat, machine, and product
  • 87119905 Electrical or electronic engineering
  • 87119906 Energy conservation engineering
  • 87119907 Fire protection engineering
  • 87119908 Marine engineering
  • 87119909 Professional engineer

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US SIC Code Directory

Each US SIC Code is part of a Division, which corresponds with a numerical range. Select a Division category from the table below, then drill down to discover the industries within that Division.

Division US-SIC Code Sector title
A 01-09 Agriculture, Forestry, and Fishing
B 10-14 Mining
C 15-17 Construction
D 20-39 Manufacturing
E 40-49 Transportation, Communications, Electric, Gas, and Sanitary Services
F 50-51 Wholesale Trade
G 52-59 Retail Trade
H 60-67 Finance, Insurance, and Real Estate
I 70-89 Services
J 90-99 Public Administration

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