GovChime
UEI: YGUHPW4898H1 • CAGE: 1UPM3

EARTHLY DYNAMICS, LLC (GA)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$28.88M
$28,884,173under this UEI
FY2026 obligations
$7.87M
$7,871,707Provisional
Awards and orders
21
with positive net obligations
Latest action
Jul 22, 2026
SAM.gov registration
Active
Registration expiration date Feb 9, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
May 8, 2000 (26 years)
Location
Roswell, GA
State of incorporation
Georgia
Website
earthlydynamics.com

† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 28, 2026 are not yet public.

All federal contractors in GeorgiaHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI YGUHPW4898H1. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2026: $7,871,707 (provisional)
  • FY2025: $5,330,377
  • FY2024: $3,009,354
  • FY2023: $2,534,677
  • FY2022: $2,403,593
  • FY2021: $2,781,341
  • FY2020: $805,818
  • FY2019: $1,145,642
Show all 16 years
  • FY2018: $766,664
  • FY2017: $673,870
  • FY2013: $292,129
  • FY2012: $500,000
  • FY2011: $465,000
  • FY2010: $100,000
  • FY2009: $140,000
  • FY2008: $64,000

Total across 16 fiscal years: $28,884,173

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • AJ14General science & technology r&d svcs; general science & technology; r&d administrative expenses$16,609,067, 57.5%
  • AJ13General science & technology r&d svcs; general science & technology; experimental development$4,445,811, 15.4%
  • AC32National defense r&d services; defense-related activities; applied research$2,539,179, 8.8%
  • AC12National defense r&d services; department of defense - military; applied research$2,383,778, 8.3%
  • AD93Other defense (advanced)$1,269,000, 4.4%

Capabilities

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • 1510Other Services/Supplies
  • 1520Other Services/Supplies
  • 1540Other Services/Supplies
  • 1555Other Services/Supplies
  • 6605Other Services/Supplies
  • 6610Other Services/Supplies
  • 6615Other Services/Supplies
  • AC12Research & Development
  • AC14Research & Development
  • R412Professional, Administrative & Management Support

Capabilities & Services

autonomous airdrop systems
dynamic simulation
practical control system design
mechatronics
mechanical design
rapid prototyping
efficient flight experimentation
Adaptive Guidance
Navigation
and Control Logic
Canopy Bleed Air Actuation technology
glide slope control
Aerial Cargo Delivery Assistant
aircraft mission planning systems
FLIGHT SOFTWARE
EFFICIENT CONTROL MECHANISMS

Contracts

Latest awards and orders

  1. W911QY26CA039Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  2. W911QY21C0062Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  3. W5170126CA116Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  4. 80NSSC25C0192Definitive contractNational Aeronautics and Space AdministrationLatest action
  5. W58RGZ23C0033Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  6. W911QY24P0023Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  7. W911QY23P0085Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  8. W58RGZ23P0014Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  9. FA864921P1633Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
  10. HR001122C0143Definitive contractDepartment of DefenseDefense Advanced Research Projects AgencyLatest action

Contact Info

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

SAM.gov registration for EARTHLY DYNAMICS, LLC lists a physical address and a separate mailing address, along with 5 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

1405 OLD ALABAMA RD

STE 120

ROSWELL, GA, 30076

USA

Mailing Address

1405 OLD ALABAMA RD

STE 120

ROSWELL, GA, 30076

USA

Government Business Contact

MARK COSTELLO

CEO

1405 OLD ALABAMA ROAD

SUITE 120

ROSWELL, GA, 30076

USA

Electronic Business Contact

CHERI COSTELLO

COO

1405 OLD ALABAMA ROAD

ROSWELL, GA, 30076

USA

Past Performance Contact

CHERI COSTELLO

COO

1405 OLD ALABAMA ROAD

ROSWELL, GA, 30076

USA

Government Business Alternate Contact

MARK COSTELLO

CEO

1405 OLD ALABAMA ROAD

SUITE 120

ROSWELL, GA, 30076

USA

Electronic Business Alternate Contact

CHERI COSTELLO

COO

1405 OLD ALABAMA ROAD

ROSWELL, GA, 30076

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

EARTHLY DYNAMICS, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 9, 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:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Jul 16, 2001

Last Update

Feb 10, 2026

Registration Activation

Active — Feb 10, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

07

Other contractors in Georgia with primary NAICS 313310