Engineering design and engineering consultancy activities for… companies in Ecuador · ISIC M7110.22

709 registered companies · 599 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 M7110.22.

The sector in figures

Financial statements filed with the Superintendencia de Compañías · year 2025

Declared revenue: $69 M
Share of the country: <0.1%
Companies that filed statements: 538
Median margin: 3.3%

Of the 538 companies that filed statements for 2025, 262 recorded sales and 191 closed with a profit; half of those with sales billed less than $53 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 · ×7.2

$9.6 M

$952 M

$69 M

2000 2005 2010 2015 2020 2025

See the full series

2000: $9.6 M
2001: $13 M
2002: $18 M
2003: $952 M
2004: $25 M
2005: $19 M
2006: $25 M
2007: $16 M
2008: $21 M
2009: $30 M
2010: $45 M
2011: $54 M
2012: $80 M
2013: $79 M
2014: $72 M
2015: $67 M
2016: $76 M
2017: $64 M
2018: $60 M
2019: $48 M
2020: $34 M
2021: $39 M
2022: $51 M
2023: $61 M
2024: $67 M
2025: $69 M

The sector map · 2025

Azuay: $2.6 M declared · 34 companiesBolívar: $232 k declared · 4 companiesCarchi: $28 k declared · 4 companiesCañar: $0 declared · 7 companiesChimborazo: $98 k declared · 14 companiesCotopaxi: $448 k declared · 10 companiesEl Oro: $5.5 M declared · 19 companiesEsmeraldas: $63 k declared · 8 companiesGalápagos: $0 declared · 1 companiesGuayas: $17 M declared · 131 companiesImbabura: $605 k declared · 9 companiesLoja: $823 k declared · 18 companiesLos Ríos: $48 k declared · 6 companiesManabí: $2.2 M declared · 44 companiesMorona Santiago: $122 k declared · 6 companiesNapo: $26 k declared · 5 companiesOrellana: $238 k declared · 11 companiesPastaza: $34 k declared · 6 companiesPichincha: $35 M declared · 148 companiesSanta Elena: $1.2 M declared · 10 companiesSanto Domingo de los Tsáchilas: $233 k declared · 12 companiesSucumbíos: $1.8 M declared · 11 companiesTungurahua: $617 k declared · 15 companiesZamora Chinchipe: $116 k declared · 5 companies Point at or tap a province to see its figure

$26 k $35 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: 30.5% the other 257: 69.5%

Concentration index (HHI): 348, unconcentrated; the largest takes 13.9% 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.

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
Erazo Constructores S.a Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1791768205001	Quito, Pichincha	9.6 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
Totalfor Comercio Internacional S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1792394406001	Quito, Pichincha	2.5 M	Active
Techint International Construction Corp. (Tenco) S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1790319636001	Quito, Pichincha	2.4 M	Active
Aoc Ingeniería S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1791815416001	Quito, Pichincha	2.3 M	Active
Tongling Xintong Construccion y Supervision S.R.L. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1792624878001	Quito, Pichincha	2.2 M	Active
Nunes S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0992125829001	Samborondón, Guayas	2.0 M	Active
Geocimientos S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0992674903001	Guayaquil, Guayas	1.7 M	Active
Conserde Millenium S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1791711238001	Quito, Pichincha	1.6 M	Active
Sondeos, Estructuras y Geotecnia, S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1792386934001	Quito, Pichincha	1.5 M	Active
Consultora Geosísmica Cia.ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0992880155001	Guayaquil, Guayas	1.4 M	Active
Zitroeventos Cia.ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1792782066001	Quito, Pichincha	1.4 M	Active
Ingenieria y Soluciones de Proyectos Peisol S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	2191744791001	Lago Agrio, Sucumbios	1.3 M	Active
Xense Cia.ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0992886536001	Guayaquil, Guayas	1.1 M	Active
PHS S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0195094969001	Cuenca, Azuay	976 k	Active
Planificación de Proyectos de Construcción y Consultoría Planprocons Cia. Ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1792516242001	Quito, Pichincha	972 k	Active
Contrusoleod S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	2490008430001	La Libertad, Santa Elena	926 k	Active
Inhisa Hidraulica S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1792436389001	Quito, Pichincha	917 k	Active
Compañia Cuced S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1391744773001	Rocafuerte, Manabi	876 k	Active
Inextec Cia. Ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1791320700001	Quito, Pichincha	865 k	Active
Ramc Consulting S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1793194593001	Quito, Pichincha	775 k	Active
Servicios Industriales y Petroleros Servinpetrol Cia.ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1793209109001	Quito, Pichincha	715 k	Active
Inmozami S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0993385313001	Milagro, Guayas	709 k	Active
Consultora-pra Pedro Rojas & Asociados S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0993259969001	Guayaquil, Guayas	666 k	Active
Sistemas de Ingenieria y Construccion S.A. Sinco Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0991277013001	Guayaquil, Guayas	650 k	Active
Ingenieria y Proyectos Hhpj Adipec S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1793137709001	Quito, Pichincha	598 k	Active
Coreimexa Construccion, Representacion, Importacion y Exportacion Cia. Ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1791298039001	Ibarra, Imbabura	586 k	Active
Pailux S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1793217620001	Quito, Pichincha	573 k	Active
Klanhg Constructora S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0791840363001	Machala, El Oro	569 k	Active
Activenergy S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1793156045001	Quito, Pichincha	553 k	Active
Elizalde Consultoria y Construcciones Civiles Elizalde-c&c S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0993278718001	Guayaquil, Guayas	541 k	Active
Emprefu S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0993395993001	Playas (General Villamil), Guayas	532 k	Active
Asociacion de Consultores Tecnicos Acotecnic Cia. Ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0190151875001	Cuenca, Azuay	517 k	Active
Imoyen Cia.ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0993179116001	Guayaquil, Guayas	441 k	Active
Geoestudios S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0992337931001	Guayaquil, Guayas	438 k	Active
Carbono Neutral Cia. Ltda. Neucarb Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0992636505001	Guayaquil, Guayas	421 k	Active
Civilconsult S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0992209984001	Guayaquil, Guayas	405 k	Active
Labs&consult S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1793192925001	Lago Agrio, Sucumbios	403 k	Active
BHT del Ecuador S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0591763905001	Salcedo, Cotopaxi	396 k	Active
Energihydro Cia.ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1793013635001	Quito, Pichincha	396 k	Active
Wasc Ingenieria Cia.ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1191794423001	Saraguro, Loja	391 k	Active
Obras, Equipos y Construcciones Obreco Cia. Ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0790099389001	Machala, El Oro	368 k	Active
Strinso Ecuador S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1793196334001	Quito, Pichincha	368 k	Active
Compañia Constructora y Consultora Estsuelcon Cia. Ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1191733750001	Loja, Loja	346 k	Active
Sealco S.A.S. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1391934533001	Portoviejo, Manabi	343 k	Active
Geog Construcciones Cia.ltda. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1793203127001	Quito, Pichincha	313 k	Active
Geologia, Hormigones y Consultoria Alejandro Cia. Ltda. Alejaconsul Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0992768002001	Guayaquil, Guayas	309 k	Active
Dintelsa S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0992149167001	Guayaquil, Guayas	307 k	Active
Policonstruc S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	0992620609001	Guayaquil, Guayas	297 k	Active
Saigproconsultores S.A. Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects	1792731402001	Quito, Pichincha	296 k	Active

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