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Coastal Gulf & International was founded in 1978


In 1995, CGI had 26 total team members with 1 office in New Orleans.

In 2023, CGI has over 260 total team members with 7 office locations:

Proudly Serving these areas:

•New Orleans, LA

•Chalmette, LA

•Gonzales, LA

•Lake Charles, LA

•Port Arthur & Beaumont

•Corpus Christi, TX

Port Lavaca, TX

•Houston, TX

•Galveston & Texas City, TX

•Nitro, WV

We Serve The Customer …

Our primary concern is to provide accurate, unbiased, independent surveying and reporting to facilitate the conclusion of their transaction.

We Produce Quality…

Our service is constantly being modified for the fulfillment of our customer’s expectations and its optimization as input into their transaction.

We Adopt The Continuous Improvement Philosophy…

We constantly evaluate our system and compare it to what is possible. There is always room for improvement and innovation in everything that we do. We make every effort to find it.

We Practice Teamwork…

Our inspection team is not hindered by barriers between departments. We succeed as one unit.

We Value Our Employees…

We realize that our company is only as good as our employees. We strive to assist them in becoming professionals at what they do.


Storage of chemical products like oil, p
Chemical tube with reaction formula in l

Inspection Services


Our diverse team of highly qualified and highly motivated Inspectors and Operations Staff allows us to offer unparalleled Inspection services to the Energy sector. With our consistent oversight from Management, we guarantee the highest level of services provided and the protection you deserve.

Analytical Services


State of the art Laboratories led by our highly qualified oil, chemical and gas Chemists and Laboratory Technicians with expert level care for ensuring accuracy is delivered with each sample tested. 

Future factory plant and energy industry

Marine Cargo Consultants &  Expediting Services

Full attendance of vessel operations by highly qualified and experienced loss control professionals that witness shore and vessel gauging prior to and after cargo transfer operations. For more information reach out to your local CGI Office for more details.

Accredited CDI Inspector


Proudly serving terminals in need of a CDI-T Certified “Responsible Care” auditor accredited through the Chemical Distribution Institute.

Cargo Treatment Services

Specializing in Emulsion breakers and dyes. Additional services coming soon. For a more detailed list please reach out to your local Coastal Gulf & International, Inc. office

Meter Proving and Calibration Services


Our meter proving and calibration services include system auditing, meter system commissioning, Factory Acceptance Tests and more. For more information reach out to your local CGI Office for more details.

Business industry in petroleum cooperati
Oil and gas industry - refinery at sunse
Petrochemical industry concept, Investig
Workers Petroleum test sediment and wate
Flask in scientist hand with lab glasswa
Chemical tanker moored at loading termin



Do you want to make the most of your skills? We are always looking for talented and enthusiastic individuals to join us. Find your next opportunity and get started on the path toward achieving your full potential with Coastal Gulf & International, Inc.

Double exposure of Engineer with oil ref




•ISO 9001:2015 Registered Certificate No: CERT-0144309

•QMS Meets ISO 17025 Standard in 2015 Certificate No: l20-  719

•United States Customs Bonded

•Insured with $10,000,000 in Coverage

•Member of American Petroleum Institute (API)

•Member of American Society of Testing & Materials (ASTM)

•Member of International Federation of Inspection Agencies

•Offer Fully Customizable Reporting Tailored to Customer’s Needs

•Adhere to Operational Standards Set Forth By API & ASTM



All Coastal Gulf & International, Inc. Officers and Employees shall operate in an efficient, professional, independent, and impartial manner in all activities.


Conflicts of Interest

All Coastal Gulf & International, Inc. Officers and Employees shall operate in a manner avoiding all conflicts of interest with any related entity in which it has commercial or financial interest in which services are provided


Data Protection and Confidentiality

All Coastal Gulf & International, Inc. Officers and Employees shall operate in a manner that respects and protects all data of our clients and any information related to services rendered.


Anti-bribery and Corruption

All Coastal Gulf & International, Inc. Officers and Employees shall operate in a manner that reflects honesty and highest degree of integrity by training all personnel in not engaging in conduct of this manner. Coastal Gulf & International, Inc. prohibits all personnel from accepting or offering of a bribe in any form which includes kickbacks on any portion of a contractual payment.


Health and Safety

Coastal Gulf & International, Inc. provides the highest quality of procedures and training to not only protect the health and safety of CGI personnel, but also to protect our clients and third parties.


Employee Relations

Coastal Gulf & International, Inc. prohibits bullying and sexual harassment of any form


Fair Labor

Coastal Gulf & International, Inc. shall always operate in a manner showing the upmost respect of all State and Federal laws.


Fair Business Conduct

Coastal Gulf & International, Inc. shall always operate with the highest level of integrity and ethics

Compliance Hot Line 985-308-3187

Compliance Code


New Orleans
Baton Rouge
Lake Charles


New Orleans

120 Pintail St

St. Rose, LA 70087

Phone - (985) 785-0765

Baton Rouge

2104 S Southland Ave

Gonzales, LA 70737

Phone - (225) 231-4990

CGI at Koch - St James

5181 Wildcat Street

St. James, LA 70086

Phone - (985) 785-0765

Lake Charles

2965 E. Napoléon St. Suite 2

Sulphur, LA 70663

Phone - (337) 528-1700

Port Arthur

1900 Industrial Blvd. 

Nederland, TX  77627

Phone - (409) 853-1150

Houston Area

105 Rustic Dr

Pasadena, TX 77502

Phone - (713) 740-9800

Port Lavaca

121 N. Commerce St. 

Port Lavaca, TX 77979

Phone - (361) 882-4244

Corpus Christi

4738 Neptune Dr. 

Corpus Christi, TX 70070

Phone (361) 882-4244

Coming Soon
Double exposure of Engineer with oil ref


Corporate Office

120 Pintail St, St Rose, LA 70087

Tel:  985-785-0765

Contact Us

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