GovChime
UEI: X5S2TK6ZJ5J6 • CAGE: 5PS53

M3 ENGINEERING GROUP, P.C. (MO)

DBA: M3 ENGINEERING GROUP PC

Registration facts

SAM.gov registration as of

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

Registration

Doing business as
M3 ENGINEERING GROUP PC
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jul 23, 2009 (17 years)
Location
Saint Louis, MO
State of incorporation
Missouri
Website
m3eg.com

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI X5S2TK6ZJ5J6. GovChime does not check exclusions.

Performance

Capabilities

NAICS codes

SBA certifications

  • formerly SBA Certified 8(a) Program Participant, exited Aug 16, 2023

Business types self-reported in SAM.gov registration:

  • Minority-Owned Business
  • Self Certified Small Disadvantaged Business
  • 8E
  • Women-Owned Small Business
  • Woman-Owned Business
  • DOT Certified DBE
  • Black American Owned

Product and service codes (PSC)

  • C212Architect and Engineering Services
  • C213Architect and Engineering Services
  • C214Architect and Engineering Services
  • C215Architect and Engineering Services
  • C216Architect and Engineering Services
  • R425Professional, Administrative & Management Support

Federal Capability Statement

Civil engineering, hydrologic modeling and design, sanitary and combined sewer modeling and design, sewer rehabilitation design, inflow/infiltration reduction studies, water quality modeling, construction management, Phase I Environmental

Capabilities & Services

Civil engineering
hydrologic modeling
sanitary sewer
combined sewer
sewer rehabilitation
inflow infiltration
water quality
construction mgmt
remedial action plns
groundwater
site design
GPS/GIS
haz material
haz was assessment
haz was inspection
soil testing
groundwater testing
biostabilization
pump stations
stream
restoration
water distributn
water treatmnt
levee design
water storage

Contracts

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for M3 ENGINEERING GROUP, P.C. lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

911 WASHINGTON AVE

STE 620

SAINT LOUIS, MO, 63101

USA

Mailing Address

911 WASHINGTON AVENUE

SUITE 620

SAINT LOUIS, MO, 63101

USA

Government Business Contact

MARJORIE L MELTON

PRESIDENT

911 WASHINGTON AVENUE

SUITE 620

SAINT LOUIS, MO, 63101

USA

Electronic Business Contact

MARC ESHELMAN

911 WASHINGTON AVE

SAINT LOUIS, MO, 63101

USA

Government Business Alternate Contact

MARJORIE L MELTON

PRESIDENT

911 WASHINGTON AVENUE

SUITE 620

SAINT LOUIS, MO, 63101

USA

Electronic Business Alternate Contact

MARC ESHELMAN

911 WASHINGTON AVENUE

SUITE 620

SAINT LOUIS, MO, 63101

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

M3 ENGINEERING GROUP, P.C. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 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

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Sep 17, 2009

Last Update

Mar 11, 2026

Registration Activation

Active — Mar 11, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

01