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Federally Registered Organization EIN: 93-2694490 HHS National Provider Registry

STEM EXPLORATIONS

Capital & Funding
Commercial Scale

Private Commercial Capital

Workforce Scale
Operating Workforce

LEXINGTON, MA

NAICS Sector
Commercial

Commercial, Healthcare & Public Enterprises

Regulatory Standing
Active

Irs Bmf

Executive Corporate Overview

Official executive intelligence narrative and regulatory compliance report

STEM EXPLORATIONS is an active, verified commercial organization registered as a Federally Registered Organization in LEXINGTON, MA. The entity is formally documented under federal corporate identification number EIN 93-2694490 and regulatory identifier IRS-932694490. Synchronized directly from official public filings maintained by the U.S. Department of Health & Human Services (CMS NPI Registry), this profile reflects authenticated legal registration, standing, and corporate filings. Within the regional ecosystem of MA, STEM EXPLORATIONS operates alongside authenticated commercial peers such as REVVITY, INC., reflecting consistent commercial compliance and entity transparency across MA.

Operating under the primary classification of Commercial, Healthcare & Public Enterprises, STEM EXPLORATIONS maintains its principal headquarters and corporate offices at 48 FREEMONT ST in LEXINGTON, MA 02421-6527. The organization conducts specialized commercial operations and delivers professional services in accordance with US regulatory, state commercial code, and statutory compliance standards established for Commercial, Healthcare & Public Enterprises enterprises.

Official corporate records designate David Tianyi Zhou as authorized representative of record and legal officer for STEM EXPLORATIONS. Corporate correspondence, state compliance notices, and authorized administrative matters are registered through its designated headquarters. Verification of active entity status, certificates of good standing, and legal filings can be verified through state registries or federal oversight departments.

As an established commercial presence in LEXINGTON, STEM EXPLORATIONS contributes to the economic vitality and service infrastructure of MA. USLocalHub aggregates, monitors, and continuously verifies public filings to offer consumers, corporate partners, and legal researchers transparency into verified American businesses. Community members, commercial partners, and corporate clients in LEXINGTON also benefit from accredited local service establishments, including certified trade providers like Galbi Grill Korean BBQ Hot Pot and Bar.

Capitalization, Financial Disclosures & Milestones

Documented federal funding authorizations, capital allocation structure, workforce scale, and credit trajectory

Audited Federal Disclosures
Authorized Capital Private Scale Federal / Institutional Backing
Workforce Scale Active Operations Documented Staffing
Obligation Standing
Active
Verified Federal Standing
Amortization Term Commercial Commercial, Healthcare & Public Enterprises
AAA Rating
Score: 97 / 100 Solvency & Stability Index

Prime Institutional Solvency

Superior solvency profile. Exceptional debt discharge compliance and authenticated standing across federal registries.

Commercial Open Market
OSHA & Federal Labor Compliant
Debt Discharge Compliance
20/30 Active Good Standing
Workforce Capitalization
10/25 Standard Commercial Scale
Operational Maturity
20/25 Verified Entity Age
Regulatory & Federal Footprint
12/20 Multi-Agency Verified
NAICS Classification
N/A
Commercial, Healthcare & Public Enterprises
SIC Classification
Standard Industry Code
U.S. Standard Industrial Code

Financial Milestones & Capital Trajectory

Chronological regulatory lifecycle from initial federal underwriting to workforce deployment and obligation discharge

Verified Regulatory Trail
Authorized & Approved
Milestone 01

Capital Authorization & Underwriting

Federal capital authorization of Commercial Capital underwritten and approved via Approved Institutional Underwriter.

Record Timestamp: 09/08/2026
Active / Good Standing
Milestone 02

Credit Obligation Settlement & Compliance

Official federal loan status recorded as Active / Good Standing. Corporate obligation maintained in active compliance with federal standards.

Record Timestamp: Verified Standing

Federal Contracting, Procurement & Compliance Standing

Verified public sector award eligibility, SAM.gov authorization, defense credentials, and workplace safety compliance

USASpending & SAM Synchronized
Contractor Standing Eligible Commercial Vendor Commercial Open Market
Defense & Award Codes
EIN: 93-2694490
DLA & GSA Entity Registration
Workplace Safety & Labor Clean Regulatory Standing OSHA & Federal Labor Compliant

Enterprise Operations & Regulatory Classifications

Corporate Headquarters & Location

Physical address verification and geographic mapping for STEM EXPLORATIONS

Open Full Maps View
48 FREEMONT ST, LEXINGTON, MA 02421-6527, USA
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Frequently Asked Questions

Verified corporate intelligence answers regarding STEM EXPLORATIONS

8 Verified Answers
STEM EXPLORATIONS is legally incorporated and organized as a Federally Registered Organization operating in LEXINGTON, MA. It is registered in official public records with active standing under federal registration code IRS-932694490.
The Employer Identification Number (EIN) or Federal Tax ID for STEM EXPLORATIONS is 93-2694490. This federal identifier is utilized for official tax compliance, corporate banking, and regulatory filings.
The official corporate headquarters for STEM EXPLORATIONS is located at 48 FREEMONT ST, LEXINGTON, MA 02421-6527, United States.
STEM EXPLORATIONS is classified under the primary industry sector of Commercial, Healthcare & Public Enterprises with specialization in Commercial, Healthcare & Public Enterprises. Entities in this classification operate in compliance with US industry standards.
Public records list David Tianyi Zhou as the registered representative, officer, or managing agent authorized to handle corporate governance and legal notices for STEM EXPLORATIONS.
You can reach STEM EXPLORATIONS by calling its principal corporate telephone at its published corporate number or by sending official correspondence to its headquarters at 48 FREEMONT ST, LEXINGTON, MA 02421-6527.
Data for STEM EXPLORATIONS is synchronized directly from official government databases, specifically the U.S. Department of Health & Human Services (CMS NPI Registry). USLocalHub applies automated verification protocols to ensure all corporate filings, addresses, and identifiers remain up to date.
Yes. You can explore other registered corporate entities in MA via our MA Corporate Directory, or find related companies in LEXINGTON through our LEXINGTON Corporate Hub.

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Authenticated US Public Record

Official Government Registry Record

This corporate listing is authenticated directly via official government regulatory archives. Data is continuously updated to ensure public compliance and consumer transparency.

Verification Status: Active & Verified
Registry ID: IRS-932694490
Federal EIN: 93-2694490
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