Pier Tech LLC

600 Trade Center Blvd, Chesterfield, MO 63005

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 3 SOURCES

Operating signal within 12 months from two or more independent sources.

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Their homepage, crawled AUG 2026

What they make

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel331210

helical piers
piles
anchors
installation equipment
equipment packages
drive heads
attachments
augers
engineering services
helical pier systems
engineered foundation accessories

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

Products

Made or handled here · 5

brackets connections · cross lock connection · helical piers · hercules pile · push piers

Where these came from

5 from the company’s own website · Company website

url-slug on https://www.piertech.com/products/brackets-connections.html

CAREERS

Careers page — seen SEP 8, 2026

Where it is

38.66363, -90.62407 · CENSUS TIGER

COUNTY

St. Louis County

METRO AREA

St. Louis, MO-IL

ON GOOGLE MAPS

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STREET VIEW

Open street-level view — MAR 2026

Other plants nearby

Facility	City	Industry	Status	Distance
Willerding Acquisition CORP.	O Fallon	Machine Shops 332710	ACTIVE	18.5 KM
Bohn & Dawson, Inc.	Saint Louis	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	LIKELY ACTIVE	18.2 KM
Bohn & Dawson, Inc.	St. Louis	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	LIKELY ACTIVE	18.2 KM
Bohn & Dawson	Kirkwood	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	UNVERIFIED	18.3 KM
Mitek Industries INC	Saint Charles	Rolled Steel Shape Manufacturing 331221	LIKELY ACTIVE	20.6 KM

Every listed plant in St. Louis 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record HVM7UNNK1PA3 · first seen SEP 2025 · last seen AUG 2026
SBA Paycheck Protection Program loan recordsEXISTENCE
Record MO|chesterfield|600 trade center blvd · first seen FEB 2021 · last seen FEB 2021

IN ST. LOUIS COUNTY14 other plants share this one’s industry (Steel Product Manufacturing from Purchased Steel, NAICS 3312); 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: SAM.gov: PIER TECH LLC · AUG 2026
Street address: SAM.gov: 600 TRADE CENTER BLVD · AUG 2026
City: SAM.gov: CHESTERFIELD · AUG 2026
State: SAM.gov: MO · AUG 2026
Coordinates: Census geocoder: 38.663633113572,-90.624065079265 · JUL 2026
Employees (band): SBA PPP: 1-19 · FEB 2021
Website: SAM.gov: https://www.piertech.com/ · AUG 2026
CAGE code: SAM.gov: 7LQZ7 · AUG 2026
PPP loan: SBA PPP: PPP loan x2, approved 2021-02-03, 18 jobs reported · FEB 2021
SAM registration expires: SAM.gov: 2027-08-05 · AUG 2026

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