Tetra Tech Proteus

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Tetra Tech Proteus undertakes scoping, pre-feasibility, definitive feasibility studies and detailed design services for projects within Australia and throughout the world.

Details

Level 1 Bishops See , 235 St Georges Terrace PERTH WA 6000
08 6218 2300
tetratechproteus.com
Established 1986

Lists and Charts

Lists

Engineers

Rank Company #
70th Up MAD3 Engineering 33
71st Down FLSmidth 32
72nd Down Tetra Tech Proteus 31
73rd Down Halliburton Australia 31
74th Down Bechtel 30
189 engineers ranked by number of engineers in WA
View Full List

List Of Number Of Employees

Engineers
Rank Company #
85th R Moore & Sons 65
86th GHS Engineering 65
87th Tetra Tech Proteus 65
88th Titan ICT 65
View Full List

      Company Activity

      RANKING: 72 Down from 71 in Engineers list 19 Feb 2026
      RANKING: 71 Down from 68 in Engineers list 11 Feb 2026
      RANKING: 61 Down from 59 in Engineers list 11 Feb 2026
      RANKING: 68 Up from 69 in Engineers list 08 Dec 2025
      RANKING: 59 Up from 60 in Engineers list 08 Dec 2025
      RANKING: 60 Up from 63 in Engineers list 08 Dec 2025
      RANKING: 69 Up from 73 in Engineers list 08 Dec 2025
      RANKING: 63 Up from 65 in Engineers list 04 Nov 2025
      RANKING: 73 Up from 75 in Engineers list 04 Nov 2025
      RANKING: 65 Down from 62 in Engineers list 04 Nov 2025

      News Articles

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