Support activities for other mining and quarrying companies in Ecuador · ISIC B0990

202 registered companies · 159 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 B0990.

The sector in figures

Financial statements filed with the Superintendencia de Compañías · year 2025

Declared revenue: $225 M
Share of the country: 0.1%
Companies that filed statements: 133
Median margin: 1.2%

Of the 133 companies that filed statements for 2025, 58 recorded sales and 34 closed with a profit; half of those with sales billed less than $202 k.

In this sector, according to the INEC (Instituto Nacional de Estadística y Censos, the national statistics institute, 2025), the average job pays $ 1,408 a month. Women hold 12% of the jobs, companies provide 96% of the employment, and the sector accounts for 1.1% of registered employment. Averages from an INEC sample, not totals.

Revenue by year 2000 → 2025 · ×56.2

$4 M

$335 M

$225 M

2000 2005 2010 2015 2020 2025

See the full series

2000: $4 M
2001: $5.8 M
2002: $7.3 M
2003: $9.6 M
2004: $19 M
2005: $48 M
2006: $56 M
2007: $64 M
2008: $74 M
2009: $61 M
2010: $76 M
2011: $103 M
2012: $108 M
2013: $155 M
2014: $152 M
2015: $121 M
2016: $87 M
2017: $119 M
2018: $242 M
2019: $238 M
2020: $144 M
2021: $162 M
2022: $276 M
2023: $335 M
2024: $176 M
2025: $225 M

The sector map · 2025

$2,536 $119 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: 82.9% the other 53: 17.1%

Concentration index (HHI): 2,602, highly concentrated; the largest takes 47.1% 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
Cnpc Chuanqing Drilling Engineering Company Limited Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1791808045001	Quito, Pichincha	105.9 M	Active
Tongguan Mines Construction Co, LTD Of Tongling Nonferrous Metals Group Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0791790115001	Guayaquil, Guayas	28.5 M	Active
Pecksambiente S.A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1792286972001	Orellana, Orellana	23.9 M	Active
HP Drillingservices S.A.S. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0190345793001	Cuenca, Azuay	17.5 M	Active
G&G Explogroup S.A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0993230618001	Guayaquil, Guayas	10.5 M	Active
Yaglodvial S.A. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0992560649001	Guayaquil, Guayas	8.6 M	Active
Semaica Energy, S.L. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1792972035001	Quito, Pichincha	4.3 M	Active
G-mining-services S.A.S. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1793190369001	Quito, Pichincha	3.1 M	Active
Tecnologia, Servicios y Representaciones Petroleras Petrotech S.A. Support services on a fee or contract basis required for the mining of hard coal, lignite and peat: exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); test drilling and boring; draining and pumping	1791240448001	Quito, Pichincha	2.9 M	Active
Cerro Grande Cerrogran S.A. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0990183783001	Durán, Guayas	2.4 M	Active
Area-fortaleza S.A. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0993352098001	Guayaquil, Guayas	2.2 M	Active
Canteras y Rocas Canterock Cia.ltda. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0993222038001	Guayaquil, Guayas	1.8 M	Active
Calguayas S.A. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0993231304001	Guayaquil, Guayas	1.8 M	Active
Amcreflex Cia.ltda. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1792813425001	Quito, Pichincha	1.7 M	Active
Consorsan Constructora Ordonez & Sanmartin C. Ltda Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0990864802001	Guayaquil, Guayas	1.4 M	Active
Alfred H Knight Ecuador Ahk S.A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1793102026001	Cuenca, Azuay	1.0 M	Active
Aziwell Ecuador S.A.S. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0993388788001	Guayaquil, Guayas	897 k	Active
Investigaciones Geológicas Geodrill S.A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0993035769001	Guayaquil, Guayas	872 k	Active
Empresa de Servicios Mineros Emsermin S.A. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0791762472001	Piñas, El Oro	696 k	Active
Briceño & Asociados Briassolmins Cia.ltda. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1191770370001	Loja, Loja	611 k	Active
Goldenlabs Cia.ltda. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0791831474001	Zaruma, El Oro	530 k	Active
Nasstroservice S.A.S. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0993377479001	Daule, Guayas	495 k	Active
Omeda Cia.ltda. Support services on a fee or contract basis required for the mining of hard coal, lignite and peat: exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); test drilling and boring; draining and pumping	2191774085001	Shushufindi, Sucumbios	479 k	Active
Minera Aurífera Veinticuatro de Enero Minerveinti S.A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0993017906001	Guayaquil, Guayas	447 k	Active
Zafiro Servicios Mineros Zasermin S.A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1793045502001	Quito, Pichincha	317 k	Active
Rockminerals S.A. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0791842811001	Machala, El Oro	274 k	Active
Goldtech Drilling Services Golddriser Cia.ltda. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1990927479001	Quito, Pichincha	241 k	Active
Wsgri Engineering & Surveying Incorporation Limited Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1792511917001	Quito, Pichincha	224 k	Active
Devicoec S.A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1792884594001	Quito, Pichincha	217 k	Active
Deepin Servicios Mineros S.A.S. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0791844344001	Machala, El Oro	187 k	Active
Marceneti S.A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0992514086001	Machala, El Oro	172 k	Active
Ecuadrill S.A. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0992819219001	Cuenca, Azuay	131 k	Active
Springmining Mineria S. A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1792516978001	Quito, Pichincha	126 k	Active
Gold & Minerals Consultores Geomingold Cia.ltda. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1792696283001	Quito, Pichincha	95 k	Active
Greatmetal S.A. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0791842824001	Machala, El Oro	78 k	Active
Montalvo Mining&surveying S.A.S. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1793214327001	Quito, Pichincha	52 k	Active
Perforaciones Andesdrill S.A. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1792107695001	Quito, Pichincha	45 k	Active
Explo Andes Ecuador S.A.S. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1793218276001	Quito, Pichincha	28 k	Active
Rockconstruc S.A. (Rock & Constru) Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0992545771001	Guayaquil, Guayas	27 k	Active
Goldensummit S.A. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1792838460001	Quito, Pichincha	27 k	Active
Riginspection Services Cia.ltda. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	2293534090001	Orellana, Orellana	22 k	Active
South America Mining Solutions Sams Cia.ltda. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0993173940001	Guayaquil, Guayas	18 k	Active
G&G (Galarza) Aridos Ptreos S.A.S. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1498305829001	Sucúa, Morona Santiago	14 k	Active
Terra Exminomet S.A.S. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0195134634001	Cuenca, Azuay	8 k	Active
Francosramirezasociados Cia.ltda. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0791841298001	Machala, El Oro	7 k	Active
Geominsa Consultores Gemisacon Cia.ltda. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0391023107001	El Triunfo, Guayas	7 k	Active
Lithosfera Sociedad por Acciones Simplificada Support services on a fee or contract basis required for the mining of hard coal, lignite and peat: exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); test drilling and boring; draining and pumping	1891812736001	Ambato, Tungurahua	5 k	Active
Metaland S.A.S. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1793176062001	Quito, Pichincha	5 k	Active
Compañia de Perforaciones Marcadrill S.A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1990927339001	El Pangui, Zamora Chinchipe	4 k	Active
Rocks And Physics Rocks&physics Cia.ltda. Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1793052827001	Quito, Pichincha	3 k	Active

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