
The most demanding companies operating in Mexicali chose Grupo Nelson.
Our best calling card is what our clients demand.
We have clients who have trusted our strength for more than 30 years, expanding their operations alongside us thanks to a track record of success and continuity.
Success Story 1
Gulfstream Aerospace: 40 Years Trusting Nelson
Working with a Fortune 500 member like Gulfstream means meeting the highest corporate standards in the aerospace industry. Meeting their strict safety, quality, and compliance requirements not only makes us proud — it establishes us as a strategic partner capable of supporting global leaders.
After the 7.2 earthquake in 2010 that damaged their existing plant, Gulfstream trusted our In-House Construction team to build their largest facility in the city. They did not look for alternatives. They did not open a bidding process. They assigned directly.
5 facilities built by our In-House Construction team
Including the 562,000 ft² facility — the largest in Mexicali — built after the 2010 earthquake.
+1M square feet
What began as a small operation at El Vigia Industrial Park has evolved extraordinarily over the years. Gulfstream has consolidated more than 1 million square feet with us, steadily expanding its facilities.
Direct assignment without bidding
For their most recent expansion, Gulfstream did not open a bidding process. When you have been with the same contractor for 40 years, the selection process is no longer necessary.
40 years with the same client is hard evidence to ignore. But there is another proof: the filters a contractor must pass before even setting foot on the site.
Success Story 2
Honeywell Aerospace: Global Corporation that Trusts the Industrial Park Experts
Honeywell Aerospace is a global corporation whose contractor selection standards run through ISN — the strictest international platform for safety and quality. Holding an active certification in this system places us within a select group of world-class contractors.
40+ years of relationship
Our alliance of more than 40 years is backed by facts: multiple successful expansions, including the key Mission 1, 2, and 3 projects, built end to end by our In-House Construction team.
ISN "Recommended" rating
Our In-House Construction team does not just meet the basic standards — it holds the highest rating the platform allows. This "Recommended" level attests to our absolute commitment to operational excellence.
Direct technical collaboration
The purest reflection of this trust was the development of the aerospace wind tunnel: a high-engineering project built shoulder to shoulder by Honeywell's engineering teams and our In-House Construction team, demonstrating extraordinary technical synergy.
Today, more than 30 international corporations — including DHL, Vertiv, Envista, Aqualung, and Intuitive Surgical, to name a few — operate successfully in Grupo Nelson's industrial parks. Our greatest pride is that the vast majority choose to expand or start new projects with us, reflecting a loyalty rate unmatched in the market.
If Gulfstream did not need to look for alternatives in 40 years, and we hold ISN's highest possible rating to work on Honeywell's facilities — the standard is already proven.
Our best calling card is not what we can say about ourselves, but the rigor of the standards our global clients demand of us. That corporations of this caliber trust our quality, safety, and compliance systems is the truest testament to Grupo Nelson's excellence.

40 years with Gulfstream Aerospace
Fortune 500, aerospace manufacturing. 5 facilities built by our In-House Construction team. Direct assignment without bidding.




"Recommended" rating on ISN
The highest rating the ISN platform allows. The client's filter validates the contractor.



High retention rate
Most clients return, expand, or start new projects. Retention says more than any brochure.



30 international corporations
Operate today in Grupo Nelson parks. Aerospace, logistics, manufacturing — trust is not limited to one sector.


