What are SIC Codes?
SIC Directory / Lookup
SIC to NAICS Conversion
What are NAICS Codes?
NAICS Directory / Lookup
NAICS to SIC Conversion
SIC/NAICS Business Lists - Databases
SIC/NAICS Code Appending
Canada Business Lists
Classification Systems Overview
Product Codes US & International
Additional Industry Codes
Specialized Business Codes
Occupational & Educational Codes
Member Profiles - NAICS Code 21 - Mining, Quarrying, and Oil and Gas Extraction
Briarcliff Manor, NY
Thalle Industries, headquartered in Briarcliff Manor, NY, supplies asphalt and aggregate to the constructio...
Ida-Ore Zeolite, llc
Ida-Ore Zeolite is a primary mining and production facility of clean and high grade Clinoptilolite Zeolite.
Technical Resources for Oil and Gas co
Gas, Oil & Power Plant Services Co. specializes in the activities of Project Management for engineering, pr...
kmi zeolite inc
KMI Zeolite is a leading supplier of clinoptilolite zeolite in North America and around the world.
Stone & Limestone Quarries
Height Stones masonry beginning in the first phase was our design and quality process. The integration of t...
Al Bwareen Co for General Contracting LLC
Al Bwareen Company is an Iraqi Small Business that provides turnkey, comprehensive engineering and construc...
Primed Up Nitrogen Services, LLC
Primed Up Nitrogen Services provide nitrogen and coil tubing services to the lower, mid and upstream indust...
White Diamond Logistic Services Company
White Diamond Logistics Services is a national enterprise that provides innovative solutions to the diverse...
Cangzhou Retai Peroleum Machinery Co.,Ltd
Manufacturer of OCTG, API 5CT oil casing and tubing, and all types of sand control screens, well screens, p...
HMH Sand and Gravel
HMH Sand and Gravel is a family-owned construction aggregate mine. Currently we sell sand, clay and topsoil...
TCRI Measurement, LLC
Providing Measurement and Automation services in the Powder River Basin
Oilfield's Finest Geological Services
San Marcos, TX
Geological services and formation logging with gas detection and monitoring.
4 States Energy LLC
We work in the oil field and do heavy haul
Khayrat Alhayat Company
Khayrat Alhayat Company
4A Inspection, LLC
Full service inspection and reliability engineering company for the oil and gas, petroleum, petrochemical, ...
California Earth Minerals
Culver City, CA
California Earth Minerals is a B2B manufacturer, selling natural products. Specializing in edible minerals...
Carrière D'Acton Vale LtéeCarrière d’Ac
Acton Vale, QC
A Family Business at the Heart of Acton Vale’s Development Our Story Founded in 1958 by the Halde broth...
Vivid Sprout Limited
Victoria Island, LAGOS
Supply Chain Management Pipeline Services Electrical and Civil Maintenance/Materials Office ...
3C2K Oilfield Serv L.L.C
Work over rig/well. Maintain lawns for Linc Energy as well
PT. Northern Bulk Indonesia
Jakarta, DKI Jakarta
Northern Bulk Indonesia is Indonesian coal mining companies by providing solutions to difficult coal logist...
Zegen Metals & Chemicals Limited
We are a new brand enterprise focused on advanced high performance materials, including crystal material, m...
Unmanned Ad-Hoc Industries, Inc.
With over 50 years combined operational unmanned aviation “drone” experience in global data collection,...
CAL GULF GENERAL TRADING
We are major brokers company , specialize in getting equipments/materials and machinery for industrial ,co...
Rubber Regenerating & Processing Co.
Kolkata, West Bengal
RRP offers complete range of Desanders, Desilters, Hydrocyclone replacement cones (for BRANDT, SWACO, HARRI...
Request Business List for NAICS 21
View Reference Companies
Businesses in NAICS 21