Core Capabilities

List of Service Offerings

Decennium Management Group Focused on Quality Service.

As a woman owned small business, Decenniun Management Group, LLC. (DMG) continues to strive for optimal service. We believe by focusing our time and talent on a group of core capabilities we can deliver our clients innovative, yet practical, solutions to our clients. DMG's diverse team is unmatched and unparalleled skills and experience in the areas of: 

Accounting, Auditing, and Bookkeeping Services  (SIC: 8721)

Accountants |  

Accounting & Bookkeeping General Services |  

Tax Consultants |  

Payroll Preparation Service |  

Payroll Auditors |  

Accountants - Public Schools | 

Business Solutions | 



NAICS Codes:

5412XX 541211 541213 541214 541219 541611 541612 541613 541618 561110 561320 561410 561499 561920 561990

Administrative & General Management Solutions (SIC: 87420000)

Administrative Support |  

Human Capital Management |  

Labor Relations Consultants |  

Insurance Agent, Broker |  

Employer Worksite Benefits |  

Employee Benefits Consultants |

Financial Management & Consulting | 

Event Planning | 

Technical Writing | 

Project Management | 

Program Implementation |  


NAICS Codes:

524113 524114 524126 524210 541219 541611 541612 541613 541618 561110 561320 561410 561499 561920 561990

Training & Development (SIC: 87420206)

Financial Literacy |   

Diversity & Inclusion |  

Executive Coaching |  

Educational Support and Curriculum Development |  

Workforce Development |  

Computer Training |  

Apprenticeship Training |  


NAICS Codes:

541618      611420 611430   611513   611710   611691   611699

Information Technology (SIC: 73790000)

Application Development | 

Web Development & Design | 

System Integration | 

Data/Content Management & Design | 

Computer Related Services | 

Computer Facilities Support | 


NAICS Codes:

541511 541512 541513 541519 518210

Meetings & Event Management (SIC: 7389)

Event Planning Management | 

Project Management |  



NAICS Codes:

561920

Public Speakers - Business Services  (SIC: 7389)

Speaker Management |   




NAICS Codes:

711410

Construction & Asset Management (SIC: 73490000/07810200)

Project Management |  

REO Asset Management |  

Construction Management |  

Property Management | 

Facilities Janitorial Services | 

Facilities Landscaping |


NAICS Codes:

236220 238310 238320 238350 238390   531311 531312 541614 561210 561720 561730 561990