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UEI: RHM7L82EKLA2 • CAGE: 9LAG5

DUANE WILLIAM SANDIN P.E. (MO)

DBA: SANDIN ENGINEERING

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Jan 2, 2027

Registration

Doing business as
SANDIN ENGINEERING
Entity structure
Sole Proprietorship
Business start date
Sep 1, 2003 (23 years)
State
MO

Source: SAM.gov entity registration for DUANE WILLIAM SANDIN P.E.. Contact details and street address are not published for this record.

Performance

Capabilities

NAICS codes

  • 541330E(primary)

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • C1AAArchitect and Engineering Services
  • C1CAArchitect and Engineering Services
  • C1EZArchitect and Engineering Services
  • C1FDArchitect and Engineering Services
  • C1FEArchitect and Engineering Services
  • C1JZArchitect and Engineering Services
  • C200Architect and Engineering Services
  • C212Architect and Engineering Services
  • C219Architect and Engineering Services
  • C221Architect and Engineering Services

Contracts

Additional Details

As of . Source: SAM.gov Entity Registration.

DUANE WILLIAM SANDIN P.E. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 2, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Registered for disaster relief contracting — ARKANSAS~ILLINOIS~MISSOURI

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

May 24, 2023

Last Update

Jan 5, 2026

Registration Activation

Active — Jan 5, 2026

Fiscal Year End

1231

Country of Incorporation

USA