Hsi Mechanical INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Stump Construction & Manufacturing, Inc., a California CORP	Modesto	Fabricated Structural Metal Manufacturing 332312	● ACTIVE	4.3 KM
IWIndalex West INC.	Modesto	Alumina and Aluminum Production and Processing 331316	◇ UNVERIFIED	6.4 KM
BSBambacigno Steel Company INC	Modesto	Fabricated Structural Metal Manufacturing 332312	◐ LIKELY ACTIVE	7.2 KM
KIKingspan Insulated Panels - Modesto	Modesto	Prefabricated Metal Building and Component Manufacturing 332311	◐ LIKELY ACTIVE	6.9 KM
PPPrompt Precision Manufacturing INC	Ceres	Metal Window and Door Manufacturing 332321	◐ LIKELY ACTIVE	7.7 KM

Every listed plant in Stanislaus County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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 RCRAINFO · EPA site type STATIONARY.

• DOL Form 5500 retirement plan filingsOPERATING
  Record 473418266|CA|95351|1013 n emerald ave · first seen DEC 2024 · last seen DEC 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CA|modesto|1013 n emerald ave · first seen FEB 2021 · last seen FEB 2021
• EPA Facility Registry ServiceEXISTENCE
  Record 110070845273 · first seen OCT 2020 · last seen OCT 2020

IN STANISLAUS COUNTY36 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 9 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: HSI MECHANICAL INC · OCT 2026

Street address

EPA: 1013 N EMERALD AVE · OCT 2026

City

EPA: MODESTO · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06099 · OCT 2026

Coordinates

EPA: 37.648869,-121.021041 · OCT 2026

Employees (band)

DOL: 20-99 · DEC 2024

Retirement plan filing (Form 5500)

DOL: 30 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

PPP loan

SBA PPP: PPP loan x1, approved 2021-02-07, 32 jobs reported · FEB 2021

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026