Engineering Excellence.
Delivered with precision.
For 15+ years, Mackwin Projects has delivered multi-disciplinary mechanical, structural, fabrication and maintenance services to India’s most demanding refineries, petrochemical plants and power facilities — with zero compromise on safety.
ISO 9001 · 14001 · 45001 certified · ASME U-stamp · IBR approved · API 653 authorized.
Excellence
A multi-disciplinary engineering partner you can trust.
Headquartered in Gujarat, Mackwin Projects Pvt. Ltd. is a full-service industrial contractor combining a 40,000 sq.ft fabrication yard, 850+ skilled workforce and a culture of zero compromise on safety. From mega refinery shutdowns to ASME pressure vessel fabrication, we engineer outcomes that matter.
Comprehensive engineering & maintenance services
From mechanical maintenance and shutdowns to ASME fabrication and crane rental — 13 disciplines under one accountable partner.
Built for the world’s most demanding sectors
Our discipline and engineering rigor have been forged in the most safety-critical and high-availability industries.
Engineering outcomes our clients trust.
Partnering with India’s leading energy & industrial majors
What our clients say
“Mackwin Projects delivered our 45-day shutdown 3 days ahead of schedule with zero LTI. Their planning rigor and execution discipline are world class.”
Zero harm. Every shift. Every site.
Safety is not a policy at Mackwin — it is the operating system that runs every site. Our integrated QHSE program is certified to ISO 9001, ISO 14001 and ISO 45001 and is audited by every major client we serve.
- ISO 9001:2015 - Quality Management
- ISO 14001:2015 - Environmental Management
- ISO 45001:2018 - Occupational Health & Safety
- ASME U-Stamp Authorization
- IBR Approved Fabrication Shop
- API 653 Authorized Inspection
Have a project in mind? Talk to our engineers.
Whether it is a 30-day breakdown shutdown or a 12-month EPC piping package — our team responds within 4 hours.
Send us an inquiry
Our business development team responds within 1 business day.