Mdc Precision LLC

What they make

• vacuum flanges
• fittings
• valves
• roughing components
• measurements
• 304ss
• semiconductor
• aerospace
• defense
• life sciences

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

Products

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
TITesla, INC.	Fremont	Iron and Steel Mills and Ferroalloy Manufacturing 331110	◐ LIKELY ACTIVE	16.1 KM
PSPcc Structurals - San Leandro	San Leandro	Iron and Steel Mills and Ferroalloy Manufacturing 331110	● ACTIVE	17.1 KM
MSMedtronic Santa Clara	Santa Clara	Iron and Steel Mills and Ferroalloy Manufacturing 331110	◐ LIKELY ACTIVE	23.8 KM
Coulter Forge, LLC	Emeryville	Iron and Steel Mills and Ferroalloy Manufacturing 331110	● ACTIVE	33.5 KM
UIUmagine INC.	San Francisco	Machine Tool Manufacturing 333517	◐ LIKELY ACTIVE	38.3 KM

Every listed plant in Alameda County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 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 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 MZZMGKBE4DV9 · first seen SEP 2025 · last seen AUG 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 203674752|CA|94544|30962 santana st · first seen DEC 2024 · last seen DEC 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CA|hayward|30962 santana st · first seen APR 2020 · last seen APR 2020
• EPA Facility Registry ServiceEXISTENCE
  Record 110070097520 · first seen AUG 2017 · last seen AUG 2017

ALSO RECORDED ASMDC VACUUM PRODUCTS LLC

IN ALAMEDA COUNTY5 other plants share this one’s industry (Iron and Steel Mills and Ferroalloy Manufacturing, NAICS 3311); 1 of them has 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: MDC VACUUM PRODUCTS LLC · JUL 2026

SAM.gov: MDC PRECISION LLC · AUG 2026 · ON THIS PAGE

Street addressSOURCES DISAGREE

EPA: 30962 SANTANA STREET · JUL 2026

SAM.gov: 30962 SANTANA ST · AUG 2026 · ON THIS PAGE

City

EPA: HAYWARD · JUL 2026 · ON THIS PAGE

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

State

EPA: CA · JUL 2026 · ON THIS PAGE

SAM.gov: CA · AUG 2026 · ON THIS PAGE

County (FIPS code)

EPA: 06001 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 37.612204931724,-122.057149529113 · JUL 2026 · ON THIS PAGE

EPA: 37.614888,-122.057231 · JUL 2026

Employees (band)

DOL: 100-499 · DEC 2024

Website

SAM.gov: http://www.mdcprecision.com · AUG 2026

CAGE code

SAM.gov: 0ALZ2 · AUG 2026

Retirement plan filing (Form 5500)

DOL: 191 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-28, 219 jobs reported · APR 2020

SAM registration expires

SAM.gov: 2027-08-26 · AUG 2026

State business registrationSOURCES DISAGREE

Sunbiz: MDC PRECISION, LLC, registered with the Florida Department of State, Division of Corporations; Limited liability company formed in Delaware; registered 2005-11-14; revoked 2026-09-25 · SEP 2026

TX Comptroller: MDC PRECISION, INC, registered with the Texas Comptroller of Public Accounts; Corporation; active