Specialized construction activities companies in Ecuador · ISIC F43

2,812 registered companies · 2,230 active (79%)

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 F43.

The sector in figures

Financial statements filed with the Superintendencia de Compañías · year 2025

Declared revenue: $644 M
Share of the country: 0.4%
Companies that filed statements: 1,870
Median margin: 2.6%

Of the 1,870 companies that filed statements for 2025, 1,173 recorded sales and 874 closed with a profit; half of those with sales billed less than $90 k.

In this sector, according to the INEC (Instituto Nacional de Estadística y Censos, the national statistics institute, 2025), the average job pays $ 567 a month. Women hold 16% of the jobs, companies provide 65% of the employment, and the sector accounts for 2.8% of registered employment. Averages from an INEC sample, not totals.

Revenue by year 2000 → 2025 · ×9.3

$70 M

$644 M

2000 2005 2010 2015 2020 2025

See the full series

2000: $70 M
2001: $99 M
2002: $138 M
2003: $185 M
2004: $171 M
2005: $186 M
2006: $226 M
2007: $224 M
2008: $272 M
2009: $275 M
2010: $326 M
2011: $411 M
2012: $474 M
2013: $573 M
2014: $537 M
2015: $577 M
2016: $550 M
2017: $600 M
2018: $548 M
2019: $478 M
2020: $380 M
2021: $482 M
2022: $504 M
2023: $569 M
2024: $633 M
2025: $644 M

The sector map · 2025

Azuay: $36 M declared · 88 companiesBolívar: $4,368 declared · 4 companiesCarchi: $25 k declared · 5 companiesCañar: $386 k declared · 15 companiesChimborazo: $848 k declared · 12 companiesCotopaxi: $1.9 M declared · 22 companiesEl Oro: $4.9 M declared · 41 companiesEsmeraldas: $5.6 M declared · 23 companiesGalápagos: $50 k declared · 4 companiesGuayas: $335 M declared · 800 companiesImbabura: $717 k declared · 13 companiesLoja: $1.4 M declared · 28 companiesLos Ríos: $896 k declared · 28 companiesManabí: $12 M declared · 80 companiesMorona Santiago: $426 k declared · 9 companiesNapo: $220 k declared · 5 companiesOrellana: $521 k declared · 22 companiesPastaza: $172 k declared · 5 companiesPichincha: $225 M declared · 559 companiesSanta Elena: $1.1 M declared · 21 companiesSanto Domingo de los Tsáchilas: $9.8 M declared · 21 companiesSucumbíos: $1.2 M declared · 23 companiesTungurahua: $4.9 M declared · 27 companiesZamora Chinchipe: $2 M declared · 15 companies Point at or tap a province to see its figure

$4,368 $335 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: 21.4% the other 1,168: 78.6%

Concentration index (HHI): 182, unconcentrated; the largest takes 9.7% 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
(Construccion, Consultoria y Fiscalizacion) Fuertes & Fuertes Incoplani Cia.ltda. Specialized construction activities involving one aspect common to different kinds of structures and requiring specialized skills or equipment: foundation work, including pile driving; erection and dismantling of scaffolds and work platforms; bricklaying and stone setting	1091752561001	Tulcán, Carchi	0	Active
002 Rcbm Acmb It Ec B002d2 S.A.S. B.I.C. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	0891793541001	Esmeraldas, Esmeraldas	—	Active
004 Rcbm Acmb It Ec Ch004l4 S.A.S. B.I.C. Steam cleaning, sandblasting and similar exterior cleaning of buildings	1591728869001	Tena, Napo	—	Active
3D-design S.A.S. Installation of doors (except automatic and revolving ones), windows, and door and window frames; installation of fitted kitchens, built-in wardrobes, staircases, shop fittings and the like, of wood or other materials; interior finishing such as ceilings, wooden wall coverings, movable partitions, etc.	1793199706001	Quito, Pichincha	5 k	Active
4B S.A. Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems	0993378557001	Samborondón, Guayas	60 k	Active
593Electronica Diseños & Servicios Cia.ltda. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	1792727243001	Quito, Pichincha	429	Active
A Cordova C Ingenieros S.A. Ingcordova Installation of street lighting systems and electrical street signals, and airport runway lighting	0992688661001	Guayas	—	Historical
A&adiseño Ingenieria y Construcción S.A.S. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	1793205516001	Quito, Pichincha	171 k	Active
A&d Mayorga Conslectric S.A.S. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	1291792171001	Babahoyo, Los Rios	—	Active
A&p-acabados S.A.S. Application in buildings and other construction projects of interior and exterior plaster and stucco, with the corresponding lathing materials	0993399396001	Samborondón, Guayas	75	Active
A10 S.A.S. Laying of ceramic tiles, and of ceramic, concrete or cut stone flags and slabs for walls and floors; ceramic kitchen fittings; parquet and other wooden floor coverings; carpets and linoleum floor coverings, including those of rubber or plastics	1793194635001	Quito, Pichincha	1.6 M	Active
Aaac Diseño Ingeniería y Construcción S.A.S. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	1793203594001	Quito, Pichincha	0	Active
Abadheavyindustriesconstruction S.A.S. Earth moving: excavation, levelling and grading of construction sites, trench digging, rock removal, blasting, etc.	0391034761001	La Troncal, Cañar	69 k	Active
Abalta Engenharia C.A. Specialized construction activities involving one aspect common to different kinds of structures and requiring specialized skills or equipment: foundation work, including pile driving; erection and dismantling of scaffolds and work platforms; bricklaying and stone setting	2390624355001	Santo Domingo, Santo Domingo de los Tsachilas	0	Active
Abcabados S.A.S. Application in buildings and other construction projects of interior and exterior plaster and stucco, with the corresponding lathing materials	1793235304001	Quito, Pichincha	—	Active
Ac Metal Constructionandstructure S.A.S. Specialized construction activities involving one aspect common to different kinds of structures and requiring specialized skills or equipment: foundation work, including pile driving; erection and dismantling of scaffolds and work platforms; bricklaying and stone setting	0993408219001	Guayaquil, Guayas	—	Active
Ac&p Air Conditioning And Purification S.A. Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems	0993216011001	Samborondón, Guayas	18 k	Active
Acabados para Obras Mejia y Asociados Acabadosmejia S.A.S. Interior or exterior painting of buildings. Includes painting of civil engineering works	1391915543001	Manta, Manabi	528 k	Active
Acabados Profesionales Acapro S.A.S. Interior or exterior painting of buildings. Includes painting of civil engineering works	0993398088001	Guayaquil, Guayas	883 k	Active
Acabados Tubay S.A.S. Interior or exterior painting of buildings. Includes painting of civil engineering works	0993400725001	Guayaquil, Guayas	2 k	Active
Acabadosfg S.A.S. Earth moving: excavation, levelling and grading of construction sites, trench digging, rock removal, blasting, etc.	0195180644001	Cuenca, Azuay	—	Active
Acceso Vertical Work & Rescue Training Compañia Limitada Work in places of difficult access requiring the use of climbing techniques and the corresponding equipment, for example working at heights on tall structures	1792352509001	Quito, Pichincha	124 k	Active
Acdtel&ingenieria &Servicios Cia.ltda. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	0591736221001	Latacunga, Cotopaxi	0	Active
Acerinox S.A. Specialized construction activities involving one aspect common to different kinds of structures and requiring specialized skills or equipment: foundation work, including pile driving; erection and dismantling of scaffolds and work platforms; bricklaying and stone setting	0992666803001	Guayaquil, Guayas	66 k	Active
Aclima Cia.ltda. Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems	1793077765001	Quito, Pichincha	175 k	Active
Aclimatic Cia. Ltda. Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems	1791800850001	Quito, Pichincha	2.3 M	Active
Acmestruc S.A.S. Specialized construction activities involving one aspect common to different kinds of structures and requiring specialized skills or equipment: foundation work, including pile driving; erection and dismantling of scaffolds and work platforms; bricklaying and stone setting	0993268747001	Guayaquil, Guayas	225 k	Active
Acoconstrucsa S.A.S. Clearing of building sites	1792794846001	Quito, Pichincha	349 k	Active
Acometel S.A. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	0991355863001	Guayas	—	Historical
Acptelecom S.A. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	0992884835001	Guayaquil, Guayas	—	Active
Acr Proyectos S.A. Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems	1792192331001	Quito, Pichincha	8.7 M	Active
Acrseler Servicios Cia.ltda. Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems	1792777046001	Quito, Pichincha	180 k	Active
Actelsolutions-corp S.A.S. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	0993394375001	Guayaquil, Guayas	29 k	Active
Active Voladuras S.A.S. Activevoladuras S.A.S. Earth moving: excavation, levelling and grading of construction sites, trench digging, rock removal, blasting, etc.	0391034079001	Azogues, Cañar	82 k	Active
Activision S.A. Installation of street lighting systems and electrical street signals, and airport runway lighting	0992325178001	Guayas	—	Historical
Actresmang S.A.S. Specialized construction activities involving one aspect common to different kinds of structures and requiring specialized skills or equipment: foundation work, including pile driving; erection and dismantling of scaffolds and work platforms; bricklaying and stone setting	1793213097001	Quito, Pichincha	35 k	Active
Adecoartedesing S.A.S. Installation of doors (except automatic and revolving ones), windows, and door and window frames; installation of fitted kitchens, built-in wardrobes, staircases, shop fittings and the like, of wood or other materials; interior finishing such as ceilings, wooden wall coverings, movable partitions, etc.	1391937605001	Manta, Manabi	0	Active
Adecon S.A.S. Interior or exterior painting of buildings. Includes painting of civil engineering works	0993272353001	Guayaquil, Guayas	—	Active
Adic Eng S.A.S. Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems	1793198839001	Quito, Pichincha	627 k	Active
Adiforq S.A. Specialized construction activities involving one aspect common to different kinds of structures and requiring specialized skills or equipment: foundation work, including pile driving; erection and dismantling of scaffolds and work platforms; bricklaying and stone setting	0993242586001	Guayaquil, Guayas	—	In dissolution
Adiuvi Telecom S.A. Installation of street lighting systems and electrical street signals, and airport runway lighting	0992472472001	Guayas	—	Historical
Admieltel Cia. Ltda. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	1792414628001	Quito, Pichincha	—	In dissolution
Adviser Services Adviservices S.A.S. Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems	0993374022001	Guayaquil, Guayas	22 k	Active
Aeg Constructores S.A. Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems	1091771051001	Ibarra, Imbabura	0	Active
Aetatis S.A. Demolition or wrecking of buildings and other structures	1391866720001	Portoviejo, Manabi	—	In dissolution
Ag Montacargas-maquinarias S.A.S. Renting of cranes with operator and of other construction equipment that cannot be allocated to a specific construction type, with operator; renting of scaffolds and work platforms	1793221387001	Quito, Pichincha	199 k	Active
Agelme Cia. Ltda. Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems	1792140552001	Quito, Pichincha	0	Active
Agilservissolutions S.A.S. Erection of steel elements not manufactured by the construction unit itself; steel bending	0195167699001	Cuenca, Azuay	84 k	Active
Agq Ecuador S.A. Test drilling, exploratory boring and core sampling for construction activities and for geophysical, geological or similar purposes	0992629924001	Guayaquil, Guayas	350 k	Active
Agregados Loma Alta Lomaltasa S.A. Site preparation for mining and quarrying: overburden removal (mine stripping) and other activities to prepare and develop mineral sites and properties, except oil and gas fields	0992953799001	Guayas	—	Historical

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