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Annapolis Junction, MD · T1 tier

Cummins-Wagner Co., Inc.

Cummins-Wagner Co., Inc. is a 100% employee-owned (ESOP) compressed-air and rotating-equipment distributor headquartered in Annapolis Junction, Maryland, founded in 1960.

Green
Address10901 Pump House Rd
Annapolis Junction, MD
Founded1960
Employees51-200
Emergency24/7 available

Why this installer

  • Authorized Sullair distributor; also represents Kobelco compressors and ZEKS air dryers
  • 100% employee-owned (ESOP established 1985); founded 1960
  • Turn-key packaged systems 25-300+ HP: oil-flooded, oil-free and oil-less
  • Serves MD, VA, DC, DE, WV, PA, NY and New England from multiple branches
  • 24/7 field-service support with contract-based preventive maintenance
  • Full compressor and pump rebuilds for all manufacturers; laser shaft alignment
  • Energy-efficiency assessments and quantitative compressed-air system analysis

Authorized brands

Kobelco Sullair ZEKS

Also serviced

industrial pumps + air compressors various

Services offered

  • Sales
  • Installation
  • Service
  • Repair
  • Parts
  • Preventive maintenance
  • Rebuilds
  • Audit
  • Commissioning

Industries served

Commercial Hvac Industrial Municipal Sanitary

Capabilities

SpecializationsPackaged Systems, Engineered Installation, Energy Audits, Rebuilds
Emergency service24/7 field-service support and responsive field teams.
Service areaMaryland, Virginia, Washington DC, Delaware, West Virginia, Pennsylvania, New York and New England via branch network (corporate HQ Annapolis Junction, MD).

Location

Sources & citations

  1. Cummins-Wagner Appointed Sullair Authorized Distributorpress release page · captured 2026-05-06
  2. MD Industrial & Commercial Equipment Distributor/state/maryland/ · captured 2026-05-06
  3. https://www.cummins-wagner.com/
  4. About Us – Cummins-Wagner (ESOP, founded 1960)/about-us/ · captured 2026-06-09
  5. Compressed Air Packaged Systems – Cummins-Wagner/compressed-air/ · captured 2026-06-09
  6. Services – Cummins-Wagner (24/7, rebuilds, audits)/services/ · captured 2026-06-09