Industrial Goods & Services www.gbgroup.net 509 28 14 0000 509 37 01 2525 509 22 29 14 00 Ouest , Port-au-Prince , Aeroport 19403

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Acierie d'Haïti

Aciérie d’Haïti S.A. (commonly written Acierie d’Haiti or Aciérie d’Haïti, often abbreviated ADH) is Haiti’s oldest integrated steel producer and one of the country’s leading suppliers of construction steel and related materials. Founded in the early 1970s as the first steel-bar rolling mill in Haiti, ADH grew to supply reinforcing bars (rebar), binding wire, nails and structural steel products for residential, commercial and infrastructure projects across Haiti. Over decades the company invested in production lines, cold-forming and finishing capacity and expanded its distribution network — becoming a benchmark supplier for contractors, developers and public procurement.

🎯 Mission & positioning

Aciérie d’Haïti positions itself as a national industrial partner that supports Haitian construction and development by providing locally available steel products with consistent stock, technical support and nationwide distribution. Its strengths are long industry experience, historical market share, vertical know-how in steel processing, and affiliation with large local business groups — all of which help ADH compete on availability and scale versus smaller importers and retail distributors.

📋 Business details

Verification note: where indicated, items cite the public sources used. If a detail is not available on an official corporate page, I state the source and confidence level.

🏢 Branch locations

Headquarters / Main plant: Route Nationale #1 (RN1), Chancerelles / Varreux — Port-au-Prince (BP 2493).

📞 Phone numbers

+509 2814-0000
+509 3701-2525
+509 22 29 14 00

✉️ Email addresses

salesadh@gbgroup.com

⏰ Hours of operation

Mon–Fri 08:00–17:00; Sat 08:00–15:00; Sun closed

💳 Accepted payment methods

Cash, Bank transfer, Corporate checks, Possible credit arrangements for contractors, Major Credit & Debit Cards

👥 Key people

Aciérie d’Haïti is a company of the GB Group (GB Group, S.A.), the conglomerate founded by Gilbert Bigio — ADH has historically been part of the GB Group family of companies.

🛒 Products & services

Aciérie d’Haïti is primarily a producer/distributor of construction steel and related products. Publicly cited product/service categories include:

Reinforcing steel bars (rebar), multiple diameters and grades.
Binding wire, nails and small forged items.
Structural tubing (cold-formed round, square, rectangular tube).
Polished nails and fasteners.
Lumber and complementary building materials (ADH historically also distributed wood products).
Cut-to-length and fabrication services (rebar cutting/bending, basic assembly).