Architectural and engineering activities; technical testing and… companies in Ecuador · ISIC M71

4,874 registered companies · 4,103 active (84%)

Activity is classified with the ISIC code (CIIU in Spanish), the international classification the registry uses to order what every company does; this page groups the companies under code M71.

The sector in figures

Financial statements filed with the Superintendencia de Compañías · year 2025

Declared revenue: $795 M
Share of the country: 0.4%
Companies that filed statements: 3,574
Median margin: 2.7%

Of the 3,574 companies that filed statements for 2025, 2,138 recorded sales and 1,560 closed with a profit; half of those with sales billed less than $65 k.

In this sector, according to the INEC (Instituto Nacional de Estadística y Censos, the national statistics institute, 2025), the average job pays $ 710 a month. Women hold 44% of the jobs, companies provide 43% of the employment, and the sector accounts for 5.3% of registered employment. Averages from an INEC sample, not totals.

Revenue by year 2000 → 2025 · ×10.9

$73 M

$1,141 M

$795 M

2000 2005 2010 2015 2020 2025

See the full series

2000: $73 M
2001: $93 M
2002: $146 M
2003: $1,092 M
2004: $139 M
2005: $133 M
2006: $171 M
2007: $226 M
2008: $251 M
2009: $313 M
2010: $411 M
2011: $585 M
2012: $788 M
2013: $946 M
2014: $1,083 M
2015: $1,141 M
2016: $804 M
2017: $698 M
2018: $624 M
2019: $593 M
2020: $477 M
2021: $562 M
2022: $653 M
2023: $694 M
2024: $727 M
2025: $795 M

The sector map · 2025

Azuay: $17 M declared · 181 companiesBolívar: $472 k declared · 8 companiesCarchi: $588 k declared · 13 companiesCañar: $392 k declared · 25 companiesChimborazo: $5.4 M declared · 56 companiesCotopaxi: $1.4 M declared · 40 companiesEl Oro: $23 M declared · 95 companiesEsmeraldas: $215 k declared · 34 companiesGalápagos: $126 k declared · 7 companiesGuayas: $221 M declared · 996 companiesImbabura: $1.6 M declared · 36 companiesLoja: $4.1 M declared · 84 companiesLos Ríos: $2.3 M declared · 33 companiesManabí: $14 M declared · 172 companiesMorona Santiago: $204 k declared · 21 companiesNapo: $969 k declared · 21 companiesOrellana: $5.5 M declared · 61 companiesPastaza: $633 k declared · 18 companiesPichincha: $461 M declared · 1,413 companiesSanta Elena: $2.5 M declared · 43 companiesSanto Domingo de los Tsáchilas: $7.6 M declared · 58 companiesSucumbíos: $4.5 M declared · 48 companiesTungurahua: $3.9 M declared · 78 companiesZamora Chinchipe: $17 M declared · 33 companies Point at or tap a province to see its figure

$126 k $461 M · logarithmic scale

2025 revenue by province of domicile. Boundaries: Natural Earth.

The sector’s provinces

The largest by revenue

Segment concentration

the 5 largest: 12.0% the other 2,133: 88.0%

Concentration index (HHI): 70, unconcentrated; the largest takes 4.8% of revenue. The HHI measures how the market is shared out, from 0 to 10,000: the higher it is, the more it is concentrated in few hands.

Among the segment’s companies with recorded sales in 2025, each assigned in full to its declared main activity.

More specific activities

Companies

Sorted by highest revenue · name · most recent

Companies in this list: name, RUC, location, revenue and legal status
Company	RUC	Location	Revenue 2025 · USD	Status
Hidroabanico S.A. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1791902572001	Quito, Pichincha	38.3 M	Active
Proyectos Integrales del Ecuador Pil S.A. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	1791847776001	Quito, Pichincha	19.8 M	Active
Hidrelgen S.A. Engineering design and engineering consultancy activities for water management projects	1791312627001	Zamora, Zamora Chinchipe	15.7 M	Active
Precisionecuador S.A. Other engineering design and consultancy activities	0993016578001	Guayaquil, Guayas	11.0 M	Active
Megaestructuras S.A. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	0992380756001	Guayaquil, Guayas	10.6 M	Active
S.G.S. del Ecuador Sa Certification of products, such as consumer goods, motor vehicles, aircraft, pressurized containers, nuclear plants, etc.	1790666565001	Guayaquil, Guayas	10.5 M	Active
Eminens Cia. Ltda. Engineering design and engineering consultancy activities for construction-related project management	1791848608001	Quito, Pichincha	10.4 M	Active
Als Ecuador Alsecu S.A. Testing and measurement activities for environmental indicators: air and water pollution, etc.	1791943783001	Quito, Pichincha	10.3 M	Active
Trust Control International S.A. Tcee Certification of products, such as consumer goods, motor vehicles, aircraft, pressurized containers, nuclear plants, etc.	0992380934001	Samborondón, Guayas	10.2 M	Active
Erazo Constructores S.a Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1791768205001	Quito, Pichincha	9.6 M	Active
Cant Tecnologia S.A. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	1792383110001	Quito, Pichincha	9.5 M	Active
Felvenza S.A. Certification of products, such as consumer goods, motor vehicles, aircraft, pressurized containers, nuclear plants, etc.	0991288945001	Guayaquil, Guayas	8.4 M	Active
Comgsp Ingenieria S.A. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1792154693001	Quito, Pichincha	7.4 M	Active
Cispdr Corporation Engineering design and engineering consultancy activities for construction-related project management	1792394694001	Quito, Pichincha	7.2 M	Active
Karpatty Tecnologías Cia.ltda. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	1792844576001	Quito, Pichincha	7.2 M	Active
Instcobra Actividades de Servicios e Instalaciones Cobra S.A. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1791848691001	Quito, Pichincha	7.2 M	Active
El Morro S.A. Morrocal Testing of the composition and purity of minerals, etc.	0992849460001	Guayaquil, Guayas	7.1 M	Active
Hard Rock Explore Drilling Service Hreds S.A.S. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1793216599001	Quito, Pichincha	7.0 M	Active
Ecocopter Ecuador S.A. Geophysical, geological and seismographic surveying activities	1792929733001	Quito, Pichincha	6.6 M	Active
Accyem Proyectos Cia. Ltda. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1792039703001	Quito, Pichincha	6.5 M	Active
Marte Industrias Ca Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1790314839001	Quito, Pichincha	6.3 M	Active
Brumeramar S.A. Architectural technical advisory activities in building design and drafting of construction plans	1391914946001	Sucre, Manabi	6.3 M	Active
Diemprender S.A. Other engineering design and consultancy activities	0992853034001	Guayaquil, Guayas	5.8 M	Active
Technodesing Ingeniería, Diseño y Construcción Cia.ltda. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	1792714184001	Quito, Pichincha	5.8 M	Active
Gruentec Cia. Ltda. Performance of physical, chemical and other analytical testing of all types of materials and products: acoustics and vibration testing, qualification, reliability and defect analysis testing	1791344073001	Quito, Pichincha	5.7 M	Active
Engipetrol S.A. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1792440467001	Quito, Pichincha	5.4 M	Active
Ayesa Ingenieria y Arquitectura, S.A.U. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1792367298001	Quito, Pichincha	5.3 M	Active
Uribe y Schwarzkopf Ingenieros y Arquitectos S.A. Architectural technical advisory activities in building design and drafting of construction plans	1791774299001	Quito, Pichincha	5.1 M	Active
Servicios y Suplidora Petrolera Ecuatoriana S.A. Petroservisupply Analysis and testing activities related to scientific fields	1792300347001	Quito, Pichincha	5.0 M	Active
Food Testing Solutions Ecuador S.A. Testing activities in the field of food hygiene, including veterinary testing and control in relation to food production	0993397987001	Guayaquil, Guayas	4.6 M	Active
Coeltec Construcciones Electricas y Tecnologicas S.A. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	0992363444001	Guayaquil, Guayas	4.5 M	Active
Caleb Brett Ecuador S.A. Performance of physical, chemical and other analytical testing of all types of materials and products: acoustics and vibration testing, qualification, reliability and defect analysis testing	1790928780001	Guayaquil, Guayas	4.5 M	Active
Conspeccime Cia. Ltda. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1791982045001	Quito, Pichincha	4.4 M	Active
Construcicon Cia. Ltda Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0791756766001	Santa Rosa, El Oro	4.2 M	Active
Gasgreen S.A. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1792145589001	Quito, Pichincha	4.1 M	Active
Contract Workplaces Ecuador S.A. Architectural technical advisory activities in urban planning and landscape architecture	1792452643001	Quito, Pichincha	4.1 M	Active
Servicios Tecnicos Especializados Correa Miño Cia. Ltda. Performance of physical, chemical and other analytical testing of all types of materials and products: acoustics and vibration testing, qualification, reliability and defect analysis testing	1792173892001	Quito, Pichincha	4.1 M	Active
Naranjo Lopez Constructores Cia. Ltda. Engineering design and engineering consultancy activities for construction-related project management	1792356423001	Quito, Pichincha	3.7 M	Active
Terrocal Cia. Ltda Engineering design and engineering consultancy activities for construction-related project management	1791828682001	Quito, Pichincha	3.5 M	Active
Kcb-ecuador Consulting S.A. Other architectural and engineering activities and related technical consultancy	1792859239001	Quito, Pichincha	3.4 M	Active
Qualichem Cia. Ltda. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	1792458153001	Quito, Pichincha	3.4 M	Active
Quality Consulting Services Qcsecuador S.A. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	1793066275001	Quito, Pichincha	3.3 M	Active
Servicios de Ingenieria Carlos Lopez & Martinez Cia. Ltda. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	1792226899001	Quito, Pichincha	3.2 M	Active
Edetec-ingenieria Cia.ltda. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	1891777074001	Quito, Pichincha	3.1 M	Active
Ecisec S.A. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1792030501001	Quito, Pichincha	3.0 M	Active
Sercuve Cia. Ltda. Engineering design activities (that is, applying physical laws and principles of engineering to the design of machines, materials, instruments, structures, processes and systems) and engineering consultancy for machinery, industrial processes and industrial plants	1791974409001	Quito, Pichincha	2.9 M	Active
Arlift Engineering & Services S.A. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	1792767636001	Quito, Pichincha	2.9 M	Active
Gyrodata Ecuador L.L.C. Surveying activities (land surveying, measurement of land and boundaries), hydrological surveying activities and subsurface surveying activities	1792274966001	Quito, Pichincha	2.9 M	Active
Davila Teran Sistemas Tecnicos y Mantenimiento Datesis Cia. Ltda. Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems	1792357683001	Quito, Pichincha	2.9 M	Active
Neoabrilsa Construcciones S.a Engineering design and engineering consultancy activities for construction-related project management	1792446805001	Quito, Pichincha	2.7 M	Active

Corporate information from official public records of Ecuador · where this data comes from