Horst Engineering & Manufacturing CO

What they make

• ultra precision components
• aluminum
• steel
• titanium
• high temperature alloys
• polymers
• core processes
• Swiss screw machining
• turning
• milling

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

Products

Open positions

Openings read from Horst Engineering & Manufacturing CO’s own job board on ADP, last checked OCT 26, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Senior Quality Inspector
  East Hartford, CT, US · posted OCT 13, 2026
• Quality Inspector
  East Hartford, CT, US · posted OCT 13, 2026
• Tool Crib Attendant
  East Hartford, CT, US · posted OCT 13, 2026
• Manual Machinist - Precision Aerospace Manufacturing
  East Hartford, CT, US · posted OCT 1, 2026
• CNC Machinist - Swiss - Level II/III - 1st or 2nd Shift
  East Hartford, CT, US · posted OCT 1, 2026
• CNC Machinist - Lathe - Level II/III - 1st or 2nd Shift
  East Hartford, CT, US · posted OCT 1, 2026
• Centerless Grinding Set-Up Operator
  141 Prestige Park, East Hartford, CT, US · posted OCT 1, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
AAti	East Hartford	Machine Shops 332710	◐ LIKELY ACTIVE	0.7 KM
EPExperimental Prototype Products, INC.	South Windsor	Machine Shops 332710	◐ LIKELY ACTIVE	2.8 KM
UCUnited Centerless Grinding & Thread Rolling	East Hartford	Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722	◐ LIKELY ACTIVE	2.4 KM
ASAlloy Specialties LLC	Manchester	Aircraft Engine and Engine Parts Manufacturing 336412	● ACTIVE	2.7 KM
Capewell Aerial Systems LLC	South Windsor	Cutlery and Handtool Manufacturing 332212	● ACTIVE	3.9 KM

Every listed plant in Capitol County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 12 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.

• SAM.gov entity registrationOPERATING
  Record GWWLMVJ5K5L5 · first seen FEB 2026 · last seen OCT 2026
• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen SEP 2026
• Connecticut Secretary of the State business registryOPERATING
  Record CT:001t000000WmVlEAAV · first seen AUG 2026 · last seen AUG 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 061006268|CT|06108|141 prestige park rd · first seen DEC 2024 · last seen DEC 2024

IN CAPITOL COUNTY92 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 48 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

SAM.gov: HORST ENGINEERING & MANUFACTURING CO

Street address

SAM.gov: 141 PRESTIGE PARK RD

City

SAM.gov: EAST HARTFORD

State

SAM.gov: CT

Coordinates

Census geocoder: 41.786514443991,-72.608853682873 · JUL 2026

Employees (band)

DOL: 100-499 · DEC 2024

Website

SAM.gov: http://www.horstengineering.com

Year established

Company website: 1946 · AUG 2026

CAGE code

SAM.gov: 05812

Retirement plan filing (Form 5500)

DOL: 102 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

SAM registration expires

SAM.gov: 2027-02-13

State business registration

CT SOTS: HORST ENGINEERING & MANUFACTURING CO., registered with the Connecticut Secretary of the State; Corporation; formed 1979-08-15; active, annual report filed 2026-08-18 · AUG 2026