Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, December 9 at 2:00 PM ET

Register Free →

ADDENDUM GROUP, INC.

UEI: CQ7DUUHMLC63CAGE: 7R9V3

ADDENDUM GROUP, INC. is a federal contractor, registered under UEI CQ7DUUHMLC63 and CAGE code 7R9V3. It has been awarded $3,675 in federal contracts. Primary work spans Software Publishers. Top awarding agencies include Department Of Homeland Security.

Contact Information

Registration and classification details

Registration

UEI Code

CQ7DUUHMLC63

CAGE Code

7R9V3

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

541511Custom Computer Programming Services(Primary)
541512Computer Systems Design Services
541513Computer Facilities Management Services
541519Other Computer Related Services
611420Computer Training

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

ADDENDUM GROUP, INC. specializes in professional services supporting federal technology modernization initiatives, with a core focus on systems engineering, technical analysis, and mission-critical program support. Leveraging deep expertise in software development lifecycle management, requirements ...

ADDENDUM GROUP, INC. specializes in professional services supporting federal technology modernization initiatives, with a core focus on systems engineering, technical analysis, and mission-critical program support. Leveraging deep expertise in software development lifecycle management, requirements analysis, and systems integration, the company delivers tailored solutions that enhance operational efficiency and mission readiness. Their technical capabilities include enterprise architecture design, data governance frameworks, and process optimization for complex government environments. While specific project details are not available, their primary NAICS classification of 541511 indicates a strong alignment with custom software development and systems design services, suggesting a focus on building and maintaining secure, scalable digital platforms for public sector clients. No award history or agency relationships are available to confirm specific federal partnerships or programmatic work patterns. As such, no definitive agency experience or vertical specializations can be inferred from the provided data. The company operates under the NAICS code 541511, which corresponds to custom computer programming services, indicating a market position centered on bespoke software solutions, application development, and technical consulting for government clients. Their work likely involves end-to-end development of mission-specific applications, including user-centered design, API integration, and compliance with federal IT standards such as NIST SP 800-53 or FISMA. ADDENDUM GROUP, INC. is structured as a small business (2L) headquartered in Playa Vista, California. The company holds no active government certifications, including 8(a), HUBZone, or WOSB status, and operates as a privately held entity without disclosed affiliations to larger defense or IT primes. Their geographic presence is localized to Southern California, with market positioning focused on serving federal agencies through agile, technically rigorous service delivery.

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

1

All time

Active

0

Currently performing

Completed

1

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award analytics

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency
Awards by NAICS
Awards by Agency Over Time
Awards by Place of Performance

Compete with ADDENDUM GROUP, INC.

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for ADDENDUM GROUP, INC.

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS

Open opportunities in ADDENDUM GROUP, INC.'s top NAICS codes and agencies