Tidewater Machine Company

10420 Theodore Green Blvd, White Plains, MD 20695

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 4 SOURCES

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

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Their homepage, crawled AUG 2026

What they make

Machine Shops332710

Products

Sold by TIDEWATER MACHINE COMPANY · 1

Specialized Semiconductor, Microcircuit, And Printed Circuit Board Manufacturing Machinery

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

1 from usaspending_psc · Federal registry

Supplied under federal award N0017422P0159 (2022-09-13), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

38.59092, -76.94786 · CENSUS TIGER

COUNTY

Charles County

METRO AREA

Washington-Arlington-Alexandria, DC-VA-MD-WV

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STREET VIEW

Open street-level view — JUL 2025

Other plants nearby

Facility	City	Industry	Status	Distance
Paradorn, LLC	White Plains	Hardware Manufacturing 332510	ACTIVE	0.8 KM
Vulcan Engineering & Manufacturing, INC.	Waldorf	Machine Shops 332710	ACTIVE	5.2 KM
Protocad CORP	La Plata	Machine Shops 332710	ACTIVE	6.8 KM
Rocket Shop LLC	Welcome	Fabricated Structural Metal Manufacturing 332312	ACTIVE	17.3 KM
Black Forge Systems LLC	Brandywine	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	16.5 KM

Every listed plant in Charles County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 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 NPDES · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record H3JZH5JEPKH4 · first seen JUN 2026 · last seen JUN 2026
SBA Paycheck Protection Program loan recordsEXISTENCE
Record MD|white plains|10420 theodore green blvd 10420 theodore green blvd · first seen APR 2021 · last seen APR 2021
EPA Facility Registry ServiceEXISTENCE
Record 110070712729 · first seen APR 2020 · last seen APR 2020

IN CHARLES COUNTY4 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 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.

Name: EPA: TIDEWATER MACHINE COMPANY · JUL 2026 · ON THIS PAGE; SAM.gov: TIDEWATER MACHINE COMPANY · JUN 2026 · ON THIS PAGE
Street address: EPA: 10420 THEODORE GREEN BLVD. · JUL 2026 · ON THIS PAGE; SAM.gov: 10420 THEODORE GREEN BLVD · JUN 2026 · ON THIS PAGE
City: EPA: WHITE PLAINS · JUL 2026 · ON THIS PAGE; SAM.gov: WHITE PLAINS · JUN 2026 · ON THIS PAGE
State: EPA: MD · JUL 2026 · ON THIS PAGE; SAM.gov: MD · JUN 2026 · ON THIS PAGE
Coordinates: EPA: 38.59092,-76.94786 · JUL 2026
Employees (band): SBA PPP: 1-19 · APR 2021
Website: SAM.gov: www.tidewatermachinecompany.com · JUN 2026
CAGE code: SAM.gov: 0NYL1 · JUN 2026
PPP loan: SBA PPP: PPP loan x1, approved 2021-04-29, 6 jobs reported · APR 2021
SAM registration expires: SAM.gov: 2027-06-17 · JUN 2026

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