Our company
Founded on two decades in the field.
3J'S-MAC was founded in December 2015 by Marvin Mc Innis, who brings over twenty years of experience across the marine, petrochemical, construction and manufacturing industries.
The company is registered and trades as a partnership with Techsafe Services in Trinidad and Guyana, giving clients access to a combined pool of certified technical staff, training capability and equipment across three countries.
3J'S-MAC is led by M. McInnis, a certified lead auditor in Risk Management, and works actively to the guidelines of ISO 14001 and ISO 9001.
- Operating since
- 2015Operating since
- Recordable incidents
- 0Recordable incidents
- Senior staff trained for Staatsolie
- 37+Senior staff trained for Staatsolie
- Service disciplines
- 15Service disciplines

Milestones
- 2015
Founded in Suriname
Established by Marvin Mc Innis with two decades of occupational industry experience behind it.
- 2022
Staatsolie drilling programme
Trained 37+ senior employees for Sadhna Petroleum ahead of the Staatsolie drilling programme.
- Ongoing
Zero-incident delivery
Contracts for Sara Maria M. Mangal N.V., Wegen Autoriteit and Raghoenath Onderhoudsbedrijf completed with zero incidents.
- Recent
MANU Group CSS pilot
Delivered the CSS pilot project for MANU Group with zero incidents.
Mission
3J'S-MAC is determined to maintain a steady supply of high-quality services to all our customers. We ensure the company continues to enforce equality and equity, making it a workplace where people are inspired to be the best they can be.
Vision
To become the number one general services provider nationwide, achieve a well-known name in the global market, and nurture a winning network of partners built on mutual loyalty.
3J'S-MAC places the highest importance on providing relevant products and services to our clients, whilst embracing the ongoing challenge of competitive costing and customer satisfaction — without ever compromising quality, safety and integrity.
Values
Trust
Clients hand us live assets and occupied buildings. We are careful with both.
Performance
Scopes delivered to programme, to specification, and signed off first time.
Quality
Certified people, inspected equipment, documented method. Every scope, every site.
Clients & references
- ExxonMobil — Gas to Energy
- Van Oord
- Jan De Nul
- Schlumberger
- Guyana Port Incorporated
- Bank of Guyana
- Oceaneering
- Guyana Power & Light
- Staatsolie
- Sadhna Petroleum
- Wegen Autoriteit Suriname
- MANU Group
- Sara Maria M. Mangal N.V.
- Raghoenath Onderhoudsbedrijf
