| Toyota South Africa Motors Parts Warehouse | 2026 | Atana received a commendation for the Toyota South Africa Motors Parts Warehouse Industry project in the category Projects Ranging from R250 million to Less than R1 billion, recognising excellence in engineering delivery and project execution. | CESA | Industry |
| Innovation Award in Digitalised Water Management | 2023 | Water & Energy Exchange 2023 (WEX) conference for the digital twin of our client, the Dutch water authority Waterschapsbedrijf Limburg's (WBL), wastewater transport system. Digital twin based on Twinn Aquasuite software oversees nearly a thousand pumping stations to provide clean water and prevent impending failures. WEX award recognises best-in-class digital infrastructure projects and AI initiatives within the water industry | WEX | Water |
| Climate Resilience | 2022 | Winner: Best Paper Award | IMESA | Water |
| Brandwacht Pedestrian Bridge | 2022 | SAICE National Project Awards. Most oustanding Civil Engineering Achievement in the category of Community-Based projects | SAICE | Smart Mobility |
| Brandwacht Pedestrian Bridge | 2022 | CESA AON Engineering Excellence Awards, winner: Projects less than R50 million | CESA | Smart Mobility |
| Sani Pass Phase 2: Structures Project | 2022 | CESA Aon Awards - Commendation for Engineering Excellence in the category "Infrastructure less than R50m" | CESA | Smart Mobility |
| Sani Pass Phase 2: Structures Project | 2022 | Awarded joint first place at the South African institute of Civil Engineering (SAICE) 2019 Awards, for most outstanding civil engineering achievement in the category | SAICE | Smart Mobility |
| 7th Avenue Pedestrian Bridge | 2021 | Winner: SAICE 2010 in the category "technical excellence" | SAICE | Smart Mobility |
| Global Water Awards | 2020 | "Water Technology Company of the Year" by Global Water Intelligence | Global Water Awards | Water |
| Hlambanjathi River Bridge | 2020 | Highly commended at the Fulton Awards in the category "Community-based Projects" | Fulton | Smart Mobility |
| The Grayston Pedestrian Bridge commissioned by the Johannesburg Development Agency | 2019 | Commendation at the Fulton Awards in the category "Infrastructure more than R 100m" | Fulton | Smart Mobility |
| Sonskynvallei Phase 2 Human Settlement Project | 2018 | Most Outstanding Civil Engineering Project Achievement: Project Management and Construction Project | SAICE | Water |
| Construction of a new 12.5 megalitre reservoir at the old George Water Treatment Works | 2018 | Most Outstanding Civil Engineering Achievement: Institutional and Structural Engineering Project | SAICE | Water |
| Knight Piésold Consulting and Naidu Consulting joint venture for the Western Aqueduct Project for eThekwini Municipality | 2018 | Engineering Excellence in Structures and Civils | IMESA/CESA | Water |
| ePhatheni Water Supply Scheme for the uMgungundlovu District Municipality | 2018 | Winner: Engineering Upliftment and Job Creation | | Water |
| Doubling of the Tugela Ferry River Bridge | 2018 | SAICE Regional Award for the Engineering Achievement in Technical Excellence | SAICE | Smart Mobility |
| The Grayston Pedestrian Bridge commissioned by the Johannesburg Development Agency | 2018 | CESA Aon Awards - Commendation for Engineering Excellence in the category "Infrastructure between R50m and R250m" | CESA | Smart Mobility |
| The Grayston Pedestrian Bridge commissioned by the Johannesburg Development Agency | 2018 | Most Outstanding Civil Engineering Achievement - Community Based Category: SAICE Johannesburg Regional Awards. Most Outstanding Project in each SAICE Division - Transport Engineering Category. It came (2nd) second in the Most Outstanding Civil Engineering Achievement - Technical Excellence Category, and (3rd) third in the Most Outstanding Project in each SAICE Division - Structural Engineering Category | SAICE | Smart Mobility |
| The Grayston Pedestrian Bridge commissioned by the Johannesburg Development Agency | 2018 | Overall winner in the national SAICE Transportation Engineering Division. | SAICE | Smart Mobility |
| Hlambanjathi River Bridge | 2016 | Commendation at the SAICE Regional Awards in the category "Community-based Projects" | SAICE | Smart Mobility |
| HA Mofuthu Bridge | 2013 | SA Hot Dip Galvanizers Association: Overall winner of the coveted WGS Barnett Trophy. | | Smart Mobility |
| HA Mofuthu Bridge | 2013 | SA Hot Dip Galvanizers Association: winner in two categories (Infrastructure and Community Development) | | Smart Mobility |
| Business Excellence | 2012 | CESA AoN award for Engineering Excellence | CESA | Industry recognition |
| Bedford Dam | 2012 | Cateogry: Water Engineering | SAICE | Water |
| Umtamvuna Water Supply Scheme Upgrade | 2012 | Winner Technical Excellence | SAICE | Water |
| Blackburn Foot Bridge and Walkway | 2011 | CESA Engineering Excellence Award for Projects Less than R50 million | CESA | Smart Mobility |
| Blackburn Foot Bridge and Walkway | 2011 | Fulton Award for Excellence and Innovation in the Use of Concrete | Fulton | Smart Mobility |
| Blackburn Foot Bridge and Walkway | 2011 | SAICE National Awards for Community Based Projects Category | SAICE | Smart Mobility |
| Mentoring Company of the year | 2011 | CESA Aon Engineering Excellence Awards | CESA | Industry recognition |
| Life Beyond our Rivers - Sedgefield Case Study | 2011 | Branch award for Technical Excellence | SAICE | Water |
| Bedford Dam - Ingula Pump Storage Scheme for Eskom | 2011 | Engineering Excellence award, value greater than R250 million | CESA | Industry recognition |
| Warwich Triangle Viaduct - Outbound | 2010 | Branch award for Technical Excellence | SAICE | Water |
| Mgeni Viaduct for the KZN Department of Transport | 2010 | Engineering Excellence award, value greater than R100 million | CESA | Smart Mobility |
| Blackburn Foot Bridge and Walkway | 2010 | SAICE Pietermaritzburg Branch Award for Technical Excellence and Community Based Project | SAICE | Smart Mobility |
| 8th Avenue Pedestrian Bridge | 2010 | | | Smart Mobility |
| The Nelson Mandela Bay Stadium | 2010 | Engineering Excellence Winner | CESA | Industry |
| The New Dense Effluent Marine Outfall and Associated Headworks, Richards Bay | 2009 | Highly commended SAICE Branch Award for Technical excellence | SAICE | Water |
| Nereda WWTW In Gansbaai | 2009 | CESA Glenrand MIB Engineering Excellence Awards | CESA | Water |
| Gansbaai Waste Water Treatment Works | 2008 | Western Cape Regional award for Excellence in Civil Engineering | SAICE | Water |
| Mandena Mine Salinity Control Weir | 2008 | Most outstanding Civil Engineering achievement in the International Projects Category | SAICE | Water |
| Community Bridge over the Black Mfolozi River at Thombothi | 2008 | SAICE Regional Award for the Best Community Based Project | SAICE | Smart Mobility |
| White Mfolozi River Bridge at Qwasha | 2007 | SAICE National Award for the Most Outstanding Civil Engineering Achievement in Community Based Projects | SAICE | Smart Mobility |
| White Mfolozi River Bridge at Qwasha | 2006 | SAICE Regional Award for the Best Community Based Project | SAICE | Smart Mobility |
| The Construction of Road P68/1 | 2005 | SAICE African Renaissance Road Upgrade Program for the Best Community Based Project in the Pietermaritzburg Branch | SAICE | Smart Mobility |
| Upgrading of Provincial Main Road P399 | 2005 | SAICE African Renaissance Road Upgrade Program for the Best Community Based Project in the Pietermaritzburg Branch | SAICE | Smart Mobility |
| P240 Ongoye Forest Link Road | 2005 | SAICE African Renaissance Road Upgrade Program for the Best Community Based Project in the Pietermaritzburg Branch | SAICE | Smart Mobility |
| Mohale Dam | 2004 | Engineering Excellence award, value greater than R5 million | SAACE | Water |
| Lesotho Highlands Water Project | 2003 | Technical Excellence in Civil Engineering in the Water Division | SAICE | Water |
| Durban Water Recycling Works | 2001 | SAICE Durban Branch Award for Technical Excellence | SAICE | Water |
| SANAE IV Base: Antarctica | 1999 | SAACE Awards for Excellence in Consulting Engineering - Electrical and Mechanical Engineering category | SAACE | Industry |
| Middelfontein Bridge, N1 Toll Road | 1996 | Excellence in Civil Engineering | SAICE | Smart Mobility |
| The N1 Toll Road from Warmbaths to Pietersburg | 1996 | Most outstanding Civil Engineering Achievement in Technical Excellence | SAICE | Smart Mobility |