The oilfield services industry, particularly in New Jersey, is a multifaceted and dynamic sector that delivers extensive capabilities to the oil and gas sector. Companies operating in this industry contribute significantly to the exploration, extraction, and production stages of oil and gas. Services they provide encompass drilling, well testing, solids control solutions, and more specialized processes such as rock coring or groundwater sampling. With evolving energy consumption and potential new resources, these companies continue to push the industry's boundaries to meet the ever-growing global energy demand.


Top 24 oilfield services companies in New Jersey

1. Oiltest Group

The Oiltest Group is a leading oilfield services company based in Port-Harcourt, Nigeria. They provide a range of services including well testing, well analysis, surface readout gauges, fluid sampling, geochemistry, laboratory & PVT analysis, slickline, permanent downhole gauges, completion tools & accessories, BHP survey, MWD/LWD, directional survey & directional drilling services.


2. Unit-Tech Drilling Co., Inc.

Uni-Tech Drilling is a drilling services company serving the northeast region. With extensive experience and expertise, they offer a wide range of drilling and subsurface exploration services including soil borings, rock coring, and groundwater sampling. They specialize in drilling commercial water wells, public water supply wells, and barge drilling, among others.


3. Z E C O

  • Website: zeco.biz
  • Headquarters: Burlington, New Jersey, United States
  • Founded: 1991
  • Headcount: 51-200
  • LinkedIn

ZECO.biz is a reliable and customer-focused company with over 30 years of experience in keeping oil rigs running smoothly. They offer pressure and solids control solutions for the oilfield industry.


4. Chinook Energy

  • Website: chinookenergy.com
  • Headquarters: Cranford, New Jersey, United States
  • Headcount: 11-50

Chinook Energy is a Canadian oil and natural gas company that explores, develops, and produces energy in Western Canada.


5. Petroleum Trade Network

Petroleum Trade Network (PTN) is a global business events and consulting firm that offers a wide range of services to a diverse range of clients. Their events bring together the key players and professionals in the oil and gas industry to discuss cutting-edge technologies that are changing the sector.


6. Global Industrial Solutions Inc.

Global Industrial Solutions (GiS) is an international procurement management company engaged in the supply of high-quality industrial equipment and parts for the telecommunication, power generation, oil and gas, petrochemical, onshore and offshore drilling industries.


7. Fieldking Usa

Fieldking USA is a company that operates in the Machinery industry. It employs 11-20 people and has $1M-$5M of revenue. The company is headquartered in Holmdel, New Jersey.


8. Uneeda Bolt and Screw Co., Inc.

  • Website: uneedabolt.com
  • Headquarters: Moonachie, New Jersey, United States
  • Founded: 1954
  • Headcount: 11-50
  • LinkedIn

Uneeda is a supply chain partner for thousands of US Manufacturers and distributors, bringing 150+ years of fastener experience and inventory management to companies across the United States. As an importer and distributor of hardware and fasteners for American Manufacturers and Industry Distributors, we pride ourselves on premium quality parts with unmatched customer service. With a focus on inventory management, Uneeda aims to support US manufacturers and remove all surprises and headaches associated with maintaining a complex supply chain Uneeda Bolt & Screw Co., Inc. was started in 1954 by Edward Brickman. He started out in a sub-basement on 4th Street and Broadway in New York City. Now, after over 60 years of service and dedication to our customers, Uneeda occupies a modern, totally computerized and mechanized 40,000 square foot warehouse located in Moonachie, NJ. Today, Uneeda is still a family run business, owned and operated by Eli Brickman. Eli believes operating a business under one roof offers customers the best service, least chance of error, and most competitive pricing. Uneeda strives to do everything possible to satisfy our customers. Utilizing the best fastener manufacturers domestically and overseas, Uneeda offers the finest quality material and engineered products. We offer the best possible pricing in the industry without sacrificing quality. Give Uneeda Bolt & Screw Co the chance to show you what we can do for you!


9. Produktech

  • Website: produktech.com
  • Headquarters: Leonardo, New Jersey, United States
  • Headcount: 1-10

Produktech offers CNC lathe and milling machines, three-to-five axis milling machines, milling-turning centers, full range of grinding equipment, coordinate measuring equipment, EDM machines and industrial furnaces as well as tooling for machines.


10. RG Fuel Oil

淄博慶緒化工銷售有限公司 specializes in the production of custom hydrofluoric acid, ammonium bifluoride, boron fluoride, and sodium fluorosilicate. They have over 13 years of experience producing high-quality chemical products.


11. Craig Test Boring Company, INC.

Craig Test Boring Co., Inc. is a geotechnical drilling company that offers subsurface explorations, installation of instrumentation, and soil boring services in New Jersey, New York, Pennsylvania, and Delaware.


12. Geiger Tool & Mfg Co

Geiger Tool & Mfg. Co. is a precision manufacturing company that offers contract manufacturing, special machinery, design, fabrication, welding, drilling, stamping and precision milling services.


13. Summit Drilling

Summit Drilling is a leading provider of environmental drilling services. They offer a wide range of drilling techniques, including PFAS drilling, sonic drilling, direct push drilling, and geotechnical drilling. They also provide additional drilling services and injection services. Summit Drilling is dedicated to safety and has a well-maintained fleet of equipment.


14. American Pile and Foundation, LLC

American Pile and Foundation LLC is the Northeast’s premier pile driving and drilling specialty contractor, providing innovative and economical foundation design and construction solutions.


15. Green Earth Technologies Global Inc.

  • Website: getg.me
  • Headquarters: Mt Laurel, New Jersey, United States
  • Headcount: 1-10
  • LinkedIn

Getg.me offers verification services to users who have been locked out of their accounts due to a forgotten password or other security issues.


16. Advanced Drilling Inc

Advanced Drilling, Inc. is a premier New Jersey-based geotechnical and environmental drilling company, offering a wide range of drilling services for site investigation and remediation throughout the Northeast.


17. Enviroprobe Service, Inc.

Enviroprobe is a company that provides state-of-the-art sampling and analysis, as well as engineering and environmental geophysical services on land and water.


18. Uhl & Associates, INC.

  • Website: vuawater.com
  • Headquarters: Lambertville, New Jersey, United States
  • Founded: 2011
  • Headcount: 1-10
  • LinkedIn

UHL & Associates provides professional consulting services in groundwater and environmental services including water resources development, management, protection and remediation.


19. Environmental Probing Investigations, Inc.

Environmental Probing Investigations, Inc. is a drilling contractor providing geophysical services that incorporate drone photography and mapping to advance the quality and availability of site data.


20. Audubon Environmental Helical Piers

Audubon Environmental is a full-service environmental contracting firm that offers a range of environmental services including demolition, remediation, site preparation, and emergency response.


21. Ed Wean Drilling and Blasting, LLC

Ed Wean Drilling & Blasting is a family owned drilling and blasting company serving residential builders, commercial clients, unions and public works projects in Northern/Central New Jersey, North and South Eastern Pennsylvania, Maryland, New York and Delaware.


22. Betar, Inc.

  • Website: betar.net
  • Headquarters: Somerset, New Jersey, United States
  • Founded: 1968
  • Headcount: 11-50
  • LinkedIn

Betar is a precision machining company that offers drilling, honing, turning, and milling services for various industries. They deliver precise specifications and tolerances for every project.


23. ENR Contracting

ENRC is a diversified remediation company with a proven management system that ensures efficient execution of projects. They offer tailormade solutions for non-hazardous and RCRA hazardous waste for public and private sectors.


24. Kulite Semiconductor Products Inc.

  • Website: kulite.com
  • Headquarters: Leonia, New Jersey, United States
  • Founded: 1959
  • Headcount: 501-1000
  • LinkedIn

Kulite is a leading global company specializing in the manufacture of transducers. With over 60 years of experience, they collaborate with customers to create custom designs for various industries. They offer a wide range of pressure scanners, signal conditioners, and measurement products.


Want to find more oilfield services companies?


If you want to find more companies that offer a diverse range of specialties from drilling, well testing to solids control solutions you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!