Energy Companies
17948 companies listed

Doyle Land Services, Inc. is a professional land services firm whose focus is providing quality land services in support of the Energy Industry throughout the United States of America. During our 39 years of service we have also supplied major support to the Transportation and Telecommunications…

At Platte River Inspection Services, we pride ourselves in delivering superior inspection services, innovative project solutions and exceptional customer service to our clients in the oil and gas industry.  We provide our clients with experienced OQ personnel, innovative daily reporting and tracking…

Tulsa Inspection Resources, LLC (“TIR”) is a full spectrum provider of Inspection, Integrity services, and Non-Destructive Examination (NDE) services to energy and municipal water industries. We inspect and test infrastructure assets including pipelines, storage facilities, gas plants, refineries,…

Avery Technical Resources, Inc. provides quality inspection and project management services to today’s energy industry. Our team of experienced professionals possess the knowledge, integrity and commitment needed to ensure your project is a success. Avery Technical Resources, Inc. professionals…

McDonald Oilfield Operations was founded as a small ILI tool tracking company with limited resources and services but had lofty goals of growing with the industry. Now, a respected full service, turn-key pipeline integrity management company offering stellar customer service with emphasis on safety,…

Purple Land Management, Overdrive Powered by ESRI®, is a full-service land management firm skilled at handling everything from title and leasing, due diligence and opinion certification to right-of-way acquisition, surveying and surface operations. We believe that standards can always be raised.…

Western Land Services has been bringing together Land, Energy, and People for over 45 years to execute every project with the expertise it deserves. During this time, WLS has grown to be best in class due to our invaluable experience, professional staff, extensive resources, and unbeatable products…

McDonald Land Services is a leader in oil and gas leasing, land management, abstracting and title research, due diligence, curative, right-of-way acquisition and seismic permitting. Since 1982, we have worked tirelessly to earn a reputation as one of the top land service providers for oil and gas…

McDonald Heating and Air Conditioning became incorporated in 2006 in the greater Chicagoland area. Originally the company was focused on conventional heating and cooling equipment installation and repair including annual maintenance programs. In 2009 a shift was made towards the geothermal side of the…

Geothermal Eco Options Inc. (GEO) is owned and managed by Larry Leliefeld and Frederic "Reed" Carlson who together have over 60 years of construction experience. GEO is a progressive, quality-conscious geothermal driller and installer of all types of geothermal loops, specializing in the drilling and…

Durbin Geothermal is a family owned company. We got our start in Ground Source Geothermal Loop installation in 2000 when our founder, Sam Durbin was building his own home. He was told there was a 6 month backlog before a loop could be drilled. Durbin Enterprises Inc was a successful trucking and excavating…

Reynolds Drilling Corporation (RDC), originally formed in 1972 as Reynolds Well Drilling, is now in its 5th decade of providing solid, responsive service to a growing list of clientele. We take pride in our experience as groundwater professionals, environmental specialists, OSHA-trained and USDOT-certified…

Mid America originated in 1956 by my grandfather John and father Fred as a part time water well drilling business. Drilling water wells around western Iowa helped subsidize the family farm. The first year, the new business drilled 50+ wells. It has grown from there to include 2 more generations, myself…

Welcome to Johnson Comfort Systems, Inc.'s Lime Springs geothermal resource center. We're proud to be a full-service provider of WaterFurnace geothermal products for Lime Springs and all of Northeast Iowa and Southeast Minnesota. With over 25 years of experience in the design and installation of…

Jensen Well Company has been committed providing high-quality water to the residents of Blair, Nebraska, and neighboring areas. As an established leader in groundwater, geothermal, and water well drilling, we will custom design and install a water system that meets the specific needs of each customer.…

Terry Hefel started Hefel Geothermal in 1984.  He holds Heating Ventilation and Air Conditioning (HVAC) licenses in both Iowa and Wisconsin.  He is a member of both the Iowa and Wisconsin Heat Pump Associations and is an associate member of Dubuque Homebuilders and Associates.  He has…

R&R OILFIELD SERVICES PROVIDES OIL FIELD SERVICES TO OIL & NATURAL GAS COMPANIES SUCH AS: MECHANIC SERVICES - MAINTENANCE SERVICES - CUSTOM NOISE REDUCTION & PERFORMANCE CONTROL SYSTEMS - SHOP SERVICES - TRAINING - EMISSION TESTING - FABRICATION R&R  installs custom Performance…

At Westroc Oilfield Services, our aim is always to accommodate every job site with the exact resources required to be most effective. We pair our quick and prompt service with the ability to modify solutions in order to meet your specific operational needs. We will do any type of dirty work. We build…

manufactures compact high pressure valves and manifold system components for all environments of the oil & gas industry including onshore, offshore, and subsea applications.  OSPV valve and manifold bores are designed to closely match the inside diameter of the required pipe schedule for the…

We offer top to bottom services in mid-stream and up-stream Oil & Gas operations. We are the parent company to multiple successful divisions.  A family ran, grass roots company with a conglomerate feel. Although a smaller company, E&B has an eclectic touch, employing professionals from…