NAICS sector 21

Mining, oil and gas business directory

Find businesses with a reported classification under NAICS sector 21: mining, oil and gas.

Only records with a reported NAICS code are included. Many records do not include an industry; absence from this list does not establish a business’s activity. Listings are grouped by reported code. Coverage and dates vary; review directory coverage.

Business listings · page 3

Business	City	Type	Filed	Status
JUAREZ CONSTRUCTION LLCNorwalk, CT · Active	Norwalk, CT	LLC	Feb 10, 2012	Active
C CONSTRUCTION & DEVELOPMENT LLCBridgeport, CT · Active	Bridgeport, CT	LLC	Aug 3, 2009	Active
HM&E CO., LLCWoodstock, CT · Dissolved	Woodstock, CT	LLC	Mar 19, 2002	Dissolved
Kirkland Agricultural, LLCSan Diego, CA · Active	San Diego, CA	LLC	Jul 8, 2020	Active
Arizona Mineral Testing LLCTucson, AZ · Active	Tucson, AZ	LLC	Mar 1, 2024	Active
Cytec Industrial Materials (ok) Inc.Tempe, AZ · Inactive	Tempe, AZ	Corporation	May 2, 2019	Inactive
Infinity Stones And Minerals LLCMesa, AZ · Active	Mesa, AZ	LLC	Aug 6, 2025	Active
Piradical Mining, LLCGlendale, AZ · Active	Glendale, AZ	LLC	Feb 1, 2022	Active
Remington East, Inc.Mesa, AZ · Active	Mesa, AZ	Corporation	May 21, 2020	Active
Lithium Energy Products LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	Aug 5, 2019	Active
Stoneworld Company Inc.Scottsdale, AZ · Active	Scottsdale, AZ	Corporation	Mar 15, 2019	Active
Clearfork Incline Energy Partners 1, LLCScottsdale, AZ · Active	Scottsdale, AZ	LLC	Aug 12, 2025	Active
Millerboysenterprises LLCGilbert, AZ · Active	Gilbert, AZ	LLC	Dec 18, 2024	Active
Exodus Energy LLCOro Valley, AZ · Active	Oro Valley, AZ	LLC	Sep 20, 2024	Active
Us Oil And Gas IncOro Valley, AZ · Inactive	Oro Valley, AZ	Corporation	Oct 26, 2022	Inactive
Mzok Investments LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	May 31, 2022	Active
State 28 Well Testing LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	Apr 14, 2022	Active
Broadtower LLCGilbert, AZ · Active	Gilbert, AZ	LLC	Feb 22, 2022	Active
Free Bird Investments & Consulting, LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	Aug 6, 2021	Active
Kringen Oil, LLCMesa, AZ · Active	Mesa, AZ	LLC	Jan 1, 2019	Active
E & Sons Oretech LLCMesa, AZ · Active	Mesa, AZ	LLC	May 4, 2025	Active
Michael Sherwood Transport Inc.Newtown, CT · Active	Newtown, CT	Corporation	Sep 11, 2024	Active
Arr Drill LLCChandler, AZ · Active	Chandler, AZ	LLC	Feb 25, 2024	Active
Surge Flow Pro LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	Jan 22, 2024	Active
Mog Consulting LLCChandler, AZ · Active	Chandler, AZ	LLC	Jan 20, 2024	Active
N Garcia Consulting LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	Jul 27, 2022	Active
Enverus, Inc.Chandler, AZ · Active	Chandler, AZ	Corporation	Feb 14, 2022	Active
Zero Waste Recycled Used Oil LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	Sep 2, 2021	Active
Cirelli Consulting LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	Jul 26, 2021	Active
Clearfork Operating, LLCScottsdale, AZ · Active	Scottsdale, AZ	LLC	Jul 12, 2021	Active
Pyramid Oil & Mineral, LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	May 17, 2021	Active
American Oilfield Services LLCGilbert, AZ · Active	Gilbert, AZ	LLC	Jun 4, 2018	Active
Natural Gas Compression Systems, Inc.Phoenix, AZ · Inactive	Phoenix, AZ	Corporation	Apr 7, 2016	Inactive
Dawson Geophysical CompanyPhoenix, AZ · Active	Phoenix, AZ	Corporation	Oct 27, 2014	Active
HOOD PRO, LLCUncasviile, CT · Dissolved	Uncasviile, CT	LLC	Dec 13, 2000	Dissolved
Corcel Exploration USA Inc.Tucson, AZ · Active	Tucson, AZ	Corporation	Jun 5, 2025	Active
Onmia Resource Development LLCTucson, AZ · Active	Tucson, AZ	LLC	Aug 28, 2024	Active
Curiosity Exploration LLCBerkeley, CA · Active	Berkeley, CA	LLC	Jul 9, 2024	Active
Kobold Metals CompanyPhoenix, AZ · Active	Phoenix, AZ	Corporation	Jul 2, 2024	Active
Universal Energetics LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	Feb 22, 2024	Active
Green Mining Reclamation IncTempe, AZ · Inactive	Tempe, AZ	Corporation	Feb 2, 2024	Inactive
Hardrock Exploration, LLCTucson, AZ · Active	Tucson, AZ	LLC	Nov 3, 2023	Active
Da Smith Drilling CompanyOro Valley, AZ · Active	Oro Valley, AZ	Corporation	Oct 13, 2023	Active
Quick Drift Repairs LLCPeoria, AZ · Active	Peoria, AZ	LLC	May 19, 2023	Active
North Safford Resources LLCGilbert, AZ · Active	Gilbert, AZ	LLC	Jan 6, 2023	Active
Red Column, LLCMesa, AZ · Active	Mesa, AZ	LLC	Mar 9, 2022	Active
Verai Discoveries, Inc.Tempe, AZ · Active	Tempe, AZ	Corporation	Oct 4, 2021	Active
White Hills Exploration LLCTucson, AZ · Active	Tucson, AZ	LLC	May 25, 2021	Active
Mining For Good, LLCPhoenix, AZ · Active	Phoenix, AZ	LLC	Mar 17, 2021	Active
Griffin Group Business Development PlcPhoenix, AZ · Active	Phoenix, AZ	LLC	Feb 25, 2021	Active

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