https://www.ctaengineering.com/new-gallery daily 0.75 2020-06-26 https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1593104037278-SYFBZJ86FKCGY97LLT4Z/Danny.jpg Photo Gallery https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1593104037278-SYFBZJ86FKCGY97LLT4Z/Danny.jpg Photo Gallery https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1593185675390-Z776BBVDBIBTCO68UN1L/Danny.JPG Photo Gallery https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1450730895633-NXN8I1ZCR501AHGN2R0Q/IMG_0231.JPG Photo Gallery https://www.ctaengineering.com/environmental daily 0.75 2019-02-05 https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1549408787092-1Q77BZE1Q1K0KTVYE0F6/env+banner.png Environmental https://www.ctaengineering.com/materials daily 0.75 2025-04-01 https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1453419035884-MP437C7YOTNAEA4QJ5WH/banner222.png Materials https://www.ctaengineering.com/geotechnical daily 0.75 2019-02-11 https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1453744704819-6PQ3AD5VWO3NSXR3MTMS/banner2.png Geotechnical https://www.ctaengineering.com/careers daily 0.75 2022-01-31 https://www.ctaengineering.com/contactus daily 0.75 2019-02-07 https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1551989760230-USHCGPOTT4UN4U3ZDVSE/APEGA_PermitHolder.jpg Contact Us https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1551989764197-UYLH17C65S0FR57BL6GE/CCIL+Logo.jpg Contact Us https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1551989766930-UJUG2B21RN0YHQWI0U6F/AASP+COR+Seal+RGB.jpg Contact Us https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1549486999756-L4UR7D4M3CCI03NSCDU2/IMG_8531.jpg Contact Us https://www.ctaengineering.com/home daily 1.0 2025-04-11 https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1547492416514-M6T3Q09V56J9KHY3SGAU/Capilano%2BWall.jpg Home GEOTECHNICAL https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1614985526589-MV2ZTF5T8545G6ORL1UR/Danny.jpg Home - Danny Niawchuk, M.Eng., P.Eng. M.Eng., P.Eng. Mr. Danny Niawchuk brings over twenty (20) years of diverse engineering experience to the firm. He has had more than fifteen (15) years leading geotechnical projects and site supervision involving geotechnical engineering, environmental engineering, and construction supervision throughout western and northern Canada. He is responsible for managing and directing teams to conduct geotechnical investigation projects and construction site supervision. He has also gained appreciable experience in environmental assessment and site remediation, having completed over 400 Assessments ranging from rural farm lands to heavy industrial properties, and regulated building materials assessments. https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1614985535392-VAQYC0P2QQBGU0REATNL/Mirek4.jpg Home - Mirek Witkos, M.Sc., P.Eng. M.Sc., P.Eng. Mr. Mirek Witkos, P. Eng. brings over thirty (30) years of diverse engineering experience to the firm. He has more than twenty (20) years leading geotechnical projects and site supervision involving geotechnical engineering, environmental engineering, and construction supervision throughout western and northern Canada. He currently serves as a Senior Geotechnical Engineer and Manager of CT & Associates Engineering Inc., that currently employs over twenty full-time staff, including seven engineers. Mr. Witkos is responsible for managing and directing teams to conduct geotechnical investigation projects and construction site supervision. As one of the founders of CT & Associates Engineering Inc., a significant portion of the firm’s continuing success is attributable to his experience. https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1614985538373-0PDBJDQ8G7LXN8ISJ4RN/Marc.jpg Home - Marc Mahabir, M.Eng., P.Eng. M.Eng., P.Eng. Mr. Marc Mahabir brings over fifteen (15) years of diverse engineering experience to the firm. He has ten (10) years leading geotechnical projects, environmental projects, site supervision involving geotechnical and environmental engineering, and construction supervision throughout Edmonton and northern Alberta. He has also gained appreciable experience in environmental assessment and site remediation as the lead environmental engineer, having completed over 400 Phase I and Phase II environmental assessments, including site remediation and delineation, analysis of laboratory results, regulated building material assessment, as well as tender and contract preparations in conjunction with site remediation management ranging from rural farm lands to heavy industrial properties. Mr. Mahabir has been the liaison representative of the firm on projects for the City of Edmonton, Alberta Infrastructure, and Alberta Transportation. https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1614985546337-6A2ZHWUAEXWE6JJ3WDRH/Marek.jpg Home - Marek Witkos, P.Eng. P.Eng. Mr. Witkos brings over ten (10) years of diverse engineering experience to the firm, involving geotechnical projects and construction supervision throughout Edmonton and northern Alberta. He has also gained appreciable experience in field supervision and project management for various types of projects. As one of the intermediate geotechnical engineers, Mr. Witkos regularly provides geotechnical consulting, field supervision, and foundation installation supervision (cast-in-place concrete, helical or screw, CFA pile foundations and footings). https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1614985552680-MPK51UTQ663MKG0F8XZD/Brent+3.jpg Home - Brent Majcher, M.Sc., P.Eng. P. Eng. Mr. Brent Majcher is the Materials Testing Manager of the firm, with over ten (10) years of extensive, local construction experience. His main responsibilities include overseeing all materials testing projects, while also regularly engaging with and consulting on higher level geotechnical projects. His professional engineering experience is wide in scope, ranging from extensive laboratory and field testing (soil, asphalt, and concrete) to engineering consulting on geotechnical and environmental projects. His geotechnical engineering practice is broad in depth, including challenging site preparation techniques, compaction and fill construction, earthworks handling, pavement designs, binder specifications, concrete and asphalt materials consulting, pile foundation optimization and selection (CFA, CIP friction and end-bearing, HSS driven steel, and substantial helical/ screw pilings). His professional philosophy is surmised with three concepts: 1) Application of sound, technical fundamentals to achieve successful project outcomes; 2) Tempering all decisions and recommendations with sensible, old-school pragmatism and project experiences; 3) Building excellent communication channels with all project stakeholders. https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1708097807716-T05LAQSJ5IT3NYZYHZ1I/Jerico+2024-1-19.JPG Home - Jerico Liscabo, P.Eng. Mr. Jerico Liscabo is a Construction Services Engineer with the over 17 years of experience in materials testing and inspection services, forensic evaluation and geotechnical engineering on projects located in Alberta. Mr. Liscabo has been responsible for conducting and managing construction testing/inspection services on hundreds of projects spanning various sectors including: residential, commercial, office, industrial, municipal, recreational, warehousing, transportation and telecommunication projects Mr. Liscabo has also conducted evaluations of Portland cement concrete, asphalt and soils, and prepared technical report for these construction materials. He also provides engineering support and technical guidance during foundation installation, site development and building/pavement construction. He currently serves as the Materials Testing Assistant Manager with CT & Associates Engineering Inc., providing project management, technical supervision and executing projects to achieve project success. https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1643652016304-LCZW0HUA4S91TPPI3ANX/Kieren.jpg Home - Kieran Kennedy, P.Eng. https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1452635756341-BNIH5J5ENZQBQ6QLK6OE/material+CCIL+concrete+asphalt+soil+testing.JPG Home MATERIALS TESTING https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1450309003510-90BE3LHJGDZI0IQF1N3Z/image-asset.jpeg Home ENVIRONMENTAL https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1551985166852-HJT2ZIH0UNFDUQ2K39Z8/APEGA_PermitHolder.jpg Home https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1551985168930-UHE5KF7PFASOPS98MJH5/CCIL+Logo.jpg Home https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1551985172071-DBZXAGRI5UA4B4PSML0J/AASP+COR+Seal+RGB.jpg Home https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1707425468712-QLVQWMFMY7NKQDMIOPGP/ECA.png Home https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1744411182228-CKBBL5NKCW461KSB6A86/BILD_Edm_Full_Colour.png Home https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1744411059742-M7RGG5T0XC7SMHRMH8VG/ISN-Hex-Logo.png Home https://images.squarespace-cdn.com/content/v1/56718c110e4c110d48960477/1704292874198-S4CF49OPEC0E34QJIT20/123.jpg Home