Aluminum Fabrication
Ed Dang Machine Works Inc.
1804 Democrat St, Honolulu, HI 96819, United States · Manufacturing companies in Honolulu
- Contract manufacturer / job shop
- Founded 1954
- Veteran-owned, Minority-owned
- ASME
About Ed Dang Machine Works Inc.
Ed Dang Machine Works, Inc. was founded in 1954 by Edward C. Dang in Honolulu, Hawaii. The company remains under the ownership of his children and grandchildren and is identified as a veteran‑owned, minority‑owned, and family‑owned business. It operates from a 25,000‑square‑foot facility in the Kalihi Kai industrial area, adjacent to Honolulu Harbor. The shop provides industrial machining, welding, and equipment repair services. Its machining capabilities include LeBlond lathes ranging from 19‑inch to a 52‑inch gap lathe, Cincinnati vertical and universal milling machines, and presses up to 150 tons. Welding services cover MIG, TIG, oxy‑acetylene, brazing, flame spray, plasma cutting, spot welding, and hard‑facing on materials such as steel, stainless steel, aluminum, brass, bronze, Monel, copper‑nickel, and titanium. The facility also maintains a large inventory of bar stock and plate, including 4142 chrome‑moly, 1040 and 1018 steel, chrome shafting, and various stainless and non‑ferrous alloys. Technicians include fabricators, mechanics, and hydraulic specialists, and the company operates a fleet of service trucks equipped for on‑site and shipboard repairs. Ed Dang Machine Works serves Hawaii’s construction, manufacturing, and marine sectors. Typical work includes repairing machinery in commercial buildings, merchant and naval vessels, tugboats, and fishing boats. The shop also handles hydraulic system repairs, including pumps, valves, cylinders, and motors, and offers portable boring, milling, drilling, and broken‑tap removal at customer locations. The company emphasizes its certified welders (ASME and American Bureau of Shipping), on‑site repair capability, and extensive material inventory as key differentiators. Its long‑standing local presence and status as a veteran‑ and minority‑owned enterprise reflect its founding mission to support Hawaii’s industrial and maritime infrastructure.
Manufacturing capabilities
Industries served
- Construction
- Manufacturing
- Marine
Materials
4142 chrome moly steel · 1040 steel · 1018 steel · Chrome shafting · Stainless steel (300 & 400 series) · Aluminum · Brass · Bronze · Copper · Copper-nickel (CUNI) · Monel · Titanium
Equipment
- LeBlond lathes (19″–52″ gap lathe)
- Cincinnati milling machines (vertical and universal)
- Presses (up to 150 tons)
- Service trucks with portable machining and welding equipment
Company details
- Location
- Honolulu, Hawaii
- Company type
- Contract manufacturer / job shop
- Founded
- 1954
- Ownership
- Veteran-owned, Minority-owned
- Certifications
- ASME
Frequently asked questions
Where is Ed Dang Machine Works Inc. located?
Ed Dang Machine Works Inc. is located at 1804 Democrat St, Honolulu, HI 96819, United States.
What does Ed Dang Machine Works Inc. do?
Ed Dang Machine Works Inc. is listed under Aluminum Fabrication, and its listed capabilities and products include Manual turning (LeBlond lathes 19″–52″), Manual milling (Cincinnati vertical and universal), Press work up to 150 tons, Threading (American, metric, special), Hydraulic system repair and Pump repair.
What industries does Ed Dang Machine Works Inc. serve?
Ed Dang Machine Works Inc. lists Construction, Manufacturing and Marine among the industries it serves.
What certifications does Ed Dang Machine Works Inc. have?
Certifications on file for Ed Dang Machine Works Inc.: ASME.
When was Ed Dang Machine Works Inc. founded?
Ed Dang Machine Works Inc. was founded in 1954.
How do I request a quote from Ed Dang Machine Works Inc.?
Use the Request a quote button on this page to send Ed Dang Machine Works Inc. your requirements through FirmsLedger, or call (808) 847-1581 and visit eddangmachineworks.com.
What companies are similar to Ed Dang Machine Works Inc.?
Other Aluminum Fabrication companies in Hawaii listed on FirmsLedger include Solid Metal Works Hawaii - Welding & Fabrication, FabWeld Co. and ARCH Hawaii: Custom Design & Fabrication.