Royal Machine and Tool Corporation

What they make

• hydraulic fixtures
• machining
• rebuilding
• chucks
• workholding devices

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
SLSupermill, LLC	Berlin	Cutting Tool and Machine Tool Accessory Manufacturing 333515	● ACTIVE	0.0 KM
PPPrecision Punch CORP	Berlin	Cutlery and Handtool Manufacturing 332212	● ACTIVE	0.5 KM
PTPro Tool and Design, Incorporated	Berlin	Cutting Tool and Machine Tool Accessory Manufacturing 333515	◇ UNVERIFIED	0.6 KM
PIProgress, INC	Newington	Machine Shops 332710	● ACTIVE	1.9 KM
Sirois Tool Company, INC.	Berlin	Special Die and Tool, Die Set, Jig, and Fixture Manufacturing 333514	● ACTIVE	1.7 KM

Every listed plant in Capitol County

Also at this address

No other federal record shares this street address.

Where this record comes from

6 sources hold this plant, and 13 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 OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• Connecticut Secretary of the State business registryOPERATING
  Record CT:001t000000WmTJ4AAN · first seen AUG 2026 · last seen AUG 2026
• SAM.gov entity registrationOPERATING
  Record MQCQF5MLYWD1 · first seen JUL 2026 · last seen JUL 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 060677121|CT|06037|4 willow brook dr · first seen DEC 2024 · last seen DEC 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CT|berlin|4 willow brook dr · first seen APR 2020 · last seen APR 2020
• EPA Facility Registry ServiceEXISTENCE
  Record 110002491429 · first seen MAY 2014 · last seen MAY 2014

ALSO RECORDED ASROYAL MACHINE & TOOL CORP

IN CAPITOL COUNTY36 other plants share this one’s industry (Metalworking Machinery Manufacturing, NAICS 3335); 22 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.

NameSOURCES DISAGREE

EPA: ROYAL MACHINE & TOOL CORP · JUL 2026

SAM.gov: ROYAL MACHINE AND TOOL CORPORATION · JUL 2026 · ON THIS PAGE

Street address

EPA: 4 WILLOW BROOK DR · JUL 2026 · ON THIS PAGE

SAM.gov: 4 WILLOW BROOK DR · JUL 2026 · ON THIS PAGE

City

EPA: BERLIN · JUL 2026 · ON THIS PAGE

SAM.gov: BERLIN · JUL 2026 · ON THIS PAGE

State

EPA: CT · JUL 2026 · ON THIS PAGE

SAM.gov: CT · JUL 2026 · ON THIS PAGE

Coordinates

EPA: 41.64079,-72.74832 · JUL 2026

Employees (band)

DOL: 20-99 · DEC 2024

Website

SAM.gov: www.royalworkholding.com · JUL 2026

Year established

CT SOTS: 1952 · SEP 1952

CAGE code

SAM.gov: 4J955 · JUL 2026

Retirement plan filing (Form 5500)

DOL: 32 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-05, 35 jobs reported · APR 2020

SAM registration expires

SAM.gov: 2027-07-01 · JUL 2026

State business registration

CT SOTS: ROYAL MACHINE AND TOOL CORPORATION, registered with the Connecticut Secretary of the State; Corporation; formed 1952-09-10; active, annual report filed 2026-08-28 · AUG 2026