Support Activities for Mining

This industry comprises establishments primarily engaged in providing support services, on a contract or fee basis (except geophysical surveying and mapping, mine site preparation, construction, and transportation activities), required for the mining and quarrying of minerals and for the extraction of oil and gas. Drilling, taking core samples, and making geological observations at prospective sites for minerals, on a contract or fee basis, are included in this industry.

Get all 9,471 companies with NAICS code 21311
Baker Hughes Oilfield Oprtns

Network Security Hardware & Software

Baker Huges

Professional Training & Coaching

Baker Hughes

Oil & Gas Exploration & Services

Wood Group

Oil & Gas Exploration & Services

Parker Hannifin - Conflow Ltd

Metals & Mining - General

Forsys Subsea

Oil & Gas Exploration & Services

ADNOC Group

Oil & Gas Exploration & Services

ANOC / Supreme Petroleum Council

Oil & Gas Exploration & Services

Clean Harbors - Formally Peak Energy Services Trust

Oil & Gas Exploration & Services

PEMEX

Oil & Gas Exploration & Services

Imerys

Metals & Mining - General

Total

Chemical Products

Suncor, Inc.

Consumer Goods

Hess Corporation

Oil & Gas Exploration & Services

Tenaris

Oil & Gas Exploration & Services

TRANSOCEAN OFFSHORE DEEPWATER DRILLING INC

Telecommunications - General

Transocean

Oil & Gas Exploration & Services

Petroleum Development Oman

Electricity & Energy

Nabors Industries

Oil & Gas Exploration & Services

Petroleum Development of Oman

Electricity & Energy