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Delta Group Electronics
Harry Mueller founded Delta Group Electronics as an operating company, not an investment vehicle.
Delta Group Electronics
Harry Mueller founded Delta Group Electronics as an operating company, not an investment vehicle. The firm is a full-scope electronics manufacturing services (EMS) provider headquartered in Albuquerque, New Mexico, with facilities in Florida, Arkansas, Texas, and California. Wealth originates from Mueller's ownership of the manufacturing business, which has grown to five locations across the southern United States. Delta Group's strategy centers on contract manufacturing for demanding end markets. Its capabilities include circuit card assembly, cable/wire harness fabrication, full system integration, and FAA repair. The firm serves transportation, industrial, mining, medical, marine, energy, defense, and aerospace sectors. It holds AS9100, ISO13485, ISO9001, ITAR, FAA/FAR-145, and EASA 145.5985 certifications. The company has not disclosed any direct investment portfolio outside of its own operations. The firm employs over 300 people across 225,000 square feet of manufacturing space. It operates through regional general managers — Trey Johnson oversees Arkansas, Texas, and New Mexico locations; Phil Cutler manages San Diego; Crystal Dove leads sales from Florida. Delta Group is an IPC member since 1996 and operates an IPC-licensed private training center. Delta Group is an operating-company family office, using its manufacturing business as the primary capital base. Unlike most family offices that deploy capital across external assets, this firm reinvests into its own factory network, capabilities, and quality certifications. Its structural differentiator is the direct integration of family ownership with production capacity, making it more akin to an industrial holding than a traditional allocator.
General information
Firm type
Single Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Albuquerque
Corporate office
Albuquerque, NM, United States
Additional offices
Rockledge, FL · Fayetteville, AR · San Diego, CA · Grand Prairie, TX
Principals
Harry Mueller
Owner
Crystal Dove
Sales Manager
Trey Johnson
Regional General Manager
Phil Cutler
General Manager/Sales
Brian Saunders
Sales/Business Development
Sector focus
Frequently asked questions
Who runs investment decisions at Delta Group Electronics?
Owner Harry Mueller controls the business and capital allocation decisions. There is no disclosed CIO or investment committee separate from the operating company's management. Regional general managers handle day-to-day operations but do not make investment decisions (per firm website).
Is Delta Group Electronics structured as a single family office or a venture firm?
It is a single-family office operating through a manufacturing company. Delta Group Electronics does not make external venture or private equity investments — it reinvests capital into its own factory footprint, equipment, and certifications. The firm has no public fund structure.
What investment stages does Delta Group target?
Delta Group does not target investment stages. It is a manufacturing enterprise that funds internal capacity expansion, new facility openings, and qualification for regulated quality standards (AS9100, ITAR, FAA). No external portfolio or deployment strategy has been disclosed.
Which sectors does Delta Group explicitly serve?
The firm serves transportation, industrial, mining, medical, marine, energy, defense, and aerospace sectors. It holds specialized certifications required for each, including ITAR for defense work and FAA/EASA repair station approvals for aviation (per firm website).
Does Delta Group maintain philanthropic structures?
No philanthropic foundation or charitable entity connected to Delta Group Electronics or Harry Mueller has been publicly disclosed. The firm's website lists only business operations and certifications.
Where does the underlying wealth come from?
Wealth originates from Harry Mueller's ownership of Delta Group Electronics, a contract electronics manufacturing company. There is no disclosed inheritance or external fortune — the business itself is the capital base.
What is Delta Group's known posture on co-investments alongside external GPs?
Delta Group Electronics does not engage in co-investments. The firm operates as a standalone manufacturing company, not as a capital allocator partnering with external fund managers. No co-investment, fund commitment, or club deal activity has been disclosed.
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