Helicopter Support, INC

What they make

• Sikorsky Aircraft Engineering
• mission systems
• aeronautics
• missiles
• fire control
• leadership team
• directors

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Open positions

Openings read from Helicopter Support, INC’s own job board on Eightfold, last checked OCT 25, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Project Management & Planning Operations Rep Stf - E4
  Trumbull, CT · RMS Sikorsky Core · posted SEP 17, 2026
• Mechanic A&P - Level 2
  Trumbull, CT · RMS Sikorsky Manufacturing · posted SEP 10, 2026
• Overhaul Maintenance Supervisor - Level 3
  Trumbull, CT · RMS Sikorsky Manufacturing · posted SEP 10, 2026
• Material Handler Distribution Sr
  Trumbull, CT · RMS Sikorsky Manufacturing · posted SEP 2, 2026
• Project Engineering Asc Mgr - L4
  Trumbull, CT · RMS Sikorsky Core · posted AUG 26, 2026

• Embedded Software Engineer Intern
  Grand Prairie, TX · MFC-Primary · posted OCT 25, 2026
• Embedded Software Engineer Intern
  Grand Prairie, TX · MFC-Primary · posted OCT 25, 2026
• Embedded Software Engineer Asc
  Orlando, FL · MFC-Primary · posted OCT 25, 2026
• Embedded Software Engineer Asc
  Grand Prairie, TX · MFC-Primary · posted OCT 25, 2026
• Embedded Software Engineer- Level 2
  Grand Prairie, TX · MFC-Primary · posted OCT 25, 2026
• Embedded Software Engineer- Level 2
  Orlando, FL · MFC-Primary · posted OCT 25, 2026
• Embedded Software Engineer Intern
  Orlando, FL · MFC-Primary · posted OCT 25, 2026
• Technician - Process Spec - Level 3
  King of Prussia, PA · Space · posted OCT 24, 2026
• Program Management Sr Mgr - L6
  Owego, NY; Orlando, FL; Stratford, CT; Moorestown, NJ; Manassas, VA · RMS Core · posted OCT 24, 2026
• Technical Data Lead
  Mawson Lakes, AUS · LMAES Pty Ltd · posted OCT 23, 2026

6,484 more on the company’s board

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
LMLockheed Martin Corporation US CT Trumbull (5227)	Trumbull	Aircraft Manufacturing 336411	◐ LIKELY ACTIVE	0.0 KM
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Rotair Aerospace CORP	Bridgeport	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	● ACTIVE	5.0 KM
JIJames Ippolito & CO. of Connecticut, INC.	Bridgeport	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	◐ LIKELY ACTIVE	5.5 KM
Frank Roth CO INC	Stratford	Precision Turned Product Manufacturing 332721	● ACTIVE	5.9 KM

Every listed plant in Greater Bridgeport County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Where this record comes from

4 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in BR, NPDES, RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record WXMLD8BV2MK3 · first seen JAN 2026 · last seen AUG 2026
• Connecticut Secretary of the State business registryOPERATING
  Record CT:001t000000WmVLNAA3 · first seen JUN 2026 · last seen JUN 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110017622287 · first seen JUN 2014 · last seen JUN 2014

IN GREATER BRIDGEPORT COUNTY15 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 8 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: HELICOPTER SUPPORT INC · JUL 2026 · ON THIS PAGE

SAM.gov: HELICOPTER SUPPORT, INC · AUG 2026 · ON THIS PAGE

Street address

EPA: 124 QUARRY RD · JUL 2026 · ON THIS PAGE

SAM.gov: 124 QUARRY RD · AUG 2026 · ON THIS PAGE

City

EPA: TRUMBULL · JUL 2026 · ON THIS PAGE

SAM.gov: TRUMBULL · AUG 2026 · ON THIS PAGE

State

EPA: CT · JUL 2026 · ON THIS PAGE

SAM.gov: CT · AUG 2026 · ON THIS PAGE

Coordinates

EPA: 41.228848,-73.182497 · JUL 2026

Website

SAM.gov: www.lockheed.com/sikorsky · AUG 2026

Year established

CT SOTS: 1978 · JUL 1978

CAGE code

SAM.gov: 1KFN8 · AUG 2026

SAM registration expires

SAM.gov: 2027-08-11 · AUG 2026

State business registration

CT SOTS: HELICOPTER SUPPORT, INC., registered with the Connecticut Secretary of the State; Corporation; formed 1978-07-07; active, annual report filed 2026-06-23 · JUN 2026