GovChime
UEI: L8G6JK6MHQD8 • CAGE: 7G7B7

A1 ENVIRONMENTAL AND SAFETY TRAINING LLC (MD)

DBA: Mayoka Services

Registration and award facts

SAM.gov registration as of

Net obligations since FY2019
$1.44M
$1,444,586under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
6
with positive net obligations
Latest action
Sep 25, 2023
SAM.gov registration
Active
Registration expiration date Jul 15, 2027

Registration

Doing business as
Mayoka Services
Entity structure
Partnership or Limited Liability Partnership
Business start date
Oct 1, 2014 (12 years)
Location
Brooklyn, MD
State of incorporation
Maryland
Purpose of registration
All Awards

† 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.

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI L8G6JK6MHQD8. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2019. 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

  • FY2023: $6,500
  • FY2022: $354,446
  • FY2020: $721,738
  • FY2019: $361,901

Total across 4 fiscal years: $1,444,586

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • Z1NDMaintenance of sewage and waste facilities$717,316, 49.7%
  • Y1EAConstruction of ammunition facilities$360,946, 25.0%
  • Z1LBMaintenance of highways/roads/streets/bridges/railways$222,756, 15.4%
  • Z1QAMaintenance of restoration of real property (public or private)$136,518, 9.5%
  • U099Education/training- other$7,050, 0.5%

Capabilities

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Minority-Owned Business
  • Self Certified Small Disadvantaged Business
  • Women-Owned Small Business
  • Women-Owned Business
  • Asian-Pacific American Owned
  • DOT Certified DBE

Federal Capability Statement

The Mayoka Team possess strong environmental training credentials, lending weight to health and environmental hazard assessments, comprehensive environmental oversight and interpretation of complex regulations and standards. Together with strong capabilities in demolition and construction management, Mayoka is uniquely positioned to provide first-rate renovation construction services, with an environmental focus.

Capabilities & Services

demolition
consulting
environmental
air quality monitoring
IAQ
renovation
asbestos
silica
lead
mold
remediation
abatement
phase I and II
8(a)
hubzone
construction management
site assessment
environmental compliance
industrial hygiene
concrete and asphalt repair
building raze
select interior exterior demolition
WOSB
EDWOSB
Asian Pacific American

Contracts

Latest awards and orders

  1. 70US0922C70092715Definitive contractDepartment of Homeland SecurityU.S. Secret ServiceLatest action
  2. W91QV120C0040Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  3. W91QV119C0071Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  4. N0017419P0292Purchase orderDepartment of DefenseDepartment of the NavyLatest action
  5. W91QV119C0086Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  6. W91QV119C0059Definitive contractDepartment of DefenseDepartment of the ArmyLatest action

Contact Info

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

SAM.gov registration for A1 ENVIRONMENTAL AND SAFETY TRAINING LLC lists a physical address and a separate mailing address, along with 2 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

3437 9TH ST

BLDG A

BROOKLYN, MD, 21225

USA

Mailing Address

3437 9th St Bldg A

Baltimore, MD, 21225

USA

Government Business Contact

Stacey L Cayetano

Owner

3437 9th Street

Building A

Baltimore, MD, 21225

USA

Electronic Business Contact

Stacey L Cayetano

Owner

3437 9th Street

Building A

Baltimore, MD, 21225

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

A1 ENVIRONMENTAL AND SAFETY TRAINING LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 15, 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

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

Aug 28, 2015

Last Update

Jul 15, 2026

Registration Activation

Active — Jul 15, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

07