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MAINSTAR SOFTWARE CORPORATION

Subsidiary ofROCKET SOFTWARE, INC.UEI: H367RL6PPLG4

MAINSTAR SOFTWARE CORPORATION is a federal contractor, registered under UEI H367RL6PPLG4. It has been awarded $3,513,637 in federal contracts. Primary work spans Software Publishers, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, and Computer and Office Machine Repair and Maintenance. Top awarding agencies include Social Security Administration, Department Of The Treasury, and Department Of Veterans Affairs.

Contact Information

Registration and classification details

Registration

UEI Code

H367RL6PPLG4

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

35

All time

Active

0

Currently performing

Completed

35

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 & Distribution

Awards by Agency

Social Security Administration$2.3M65.7%Department Of The Treasury$477.2K13.6%Department Of Veterans Affairs$465.5K13.3%Department Of Education$140.7K4%Department Of Defense$116.7K3.3%

Other agencies (1 agencies, <0.5% each)$5.1K0.1%

Awards by NAICS

511210 - Software Publishers$1.9M53%423430 - Computer and Computer Peripheral Equipment and Software Merchant Wholesalers$947.6K27%811212 - Computer and Office Machine Repair and Maintenance$186.6K5.3%

- Unknown NAICS$160.0K4.6%

541519 - Other Computer Related Services$152.9K4.4%334119 - Other Computer Peripheral Equipment Manufacturing$145.6K4.1%111110 - Soybean Farming$57.9K1.7%

Awards by Agency Over Time

Awards by Place of Performance

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AppEnhancer Software Support RenewalThis subcontract focuses on the annual software support and maintenance renewals for the AppEnhancer software suite, specifically serving prime contractors engaged in State of Alabama IT projects. The primary objective is to provide software maintenance licenses that guarantee uninterrupted access to technical support, patches, and original equipment manufacturer updates throughout the period of performance. To be eligible, providers must maintain E-Verify compliance and possess a valid Manufacturer's Reseller Authorization. The contract is categorized under NAICS code 541519 and is managed by the Alabama IT agency, with a response deadline set for October 23, 2026.

POSTED

about 5 hours ago

DEADLINE

Software Support ServicesThis subcontract for Software Support Services involves providing essential technical assistance, bug fixes, and system updates for prime contractors working on Herefordshire Council registration projects. The scope of work includes operating a technical help desk, applying software patches, and ensuring systems remain compliant with National Standards and evolving UK legislation through the use of version control systems and remote support tools. The primary objective is to ensure consistent system availability and the delivery of current software versions. Interested parties should note that the response deadline is November 13, 2026, with the project falling under NAICS code 541519.

Herefordshire Council

POSTED

about 6 hours ago

DEADLINE

Software Transition and Setup ServicesThe Software Transition and Setup Services subcontract for Snohomish County involves providing comprehensive technical implementation and training for prime contractors. The scope of work includes executing server setup and installation for enterprise license management, performing necessary hardware installations during transitions, and delivering end-user training for new software versions or alternative solutions. The ultimate goal is to provide a fully functional software environment and a staff proficient in its use. Qualified providers must hold technical certifications relevant to the proposed software to ensure professional delivery. This opportunity was posted on October 20, 2026, with a response deadline of November 5, 2026. The project falls under NAICS code 423430 and is managed by Snohomish County in Washington.

Snohomish County

POSTED

about 6 hours ago

DEADLINE

Adobe Enterprise Software License ProviderThis subcontract opportunity with Snohomish County seeks an authorized distributor, dealer, or manufacturer to provide enterprise-level Adobe software subscriptions and renewals for prime contractors. The scope includes the electronic delivery of active licenses for Adobe Acrobat Pro, Express, Creative Cloud All Apps, Illustrator, and Premiere Pro. The agreement is structured for a 12-month renewable term with monthly subscriptions, specifically managing VIP requirements for Large Government Agencies - Level 9. The solicitation was posted on October 20, 2026, with a response deadline of November 5, 2026. Falling under NAICS code 423430, the contract ensures that the county's prime contractors have the necessary creative and professional software tools to execute their projects.

Snohomish County

POSTED

about 6 hours ago

DEADLINE

Licenses, Adobe

Solicitation # RFP-26-0858AD-C

Snohomish County is soliciting proposals under RFP-26-0858AD-C for the procurement and renewal of Adobe software licenses. The scope of work includes enterprise subscriptions for Adobe Acrobat Pro, Adobe Express, Adobe Creative Cloud All Apps, Adobe Illustrator, and Adobe Premiere Pro. The contract is established for an initial term of five years, with the County reserving the right to extend for additional five-year terms. Delivery of licenses is required within fourteen days of the order receipt, and the award will be granted to the highest-ranked proposer based on an evaluation heavily weighted toward pricing at 90 percent and adherence to RFP requirements at 10 percent. Proposers must provide a signed submittal packet including product specifications, qualifications, and a conflict of interest disclosure. The County requires acceptance of its general terms and conditions and the submission of any applicable End User License Agreements. Payment is standardized at Net 30 days, though the County may utilize a VISA purchasing card and will consider prompt payment discounts that allow for a minimum of 20 days for payment. While Adobe brand names are specified, equal products that meet the same form, fit, function, and quality will be considered. All communications during the silent period must be directed to the Snohomish County Purchasing Division.

Snohomish County

POSTED

about 6 hours ago

DEADLINE

ACCELQ AI Automation Platform License ProviderThis subcontract agreement establishes a provider for proprietary ACCELQ software licenses to support prime contractors working on State of Ohio administration projects. The scope of delivery includes four units of the Unified Codeless-AI Automation Platform for Web and API, the Enterprise Upgrade package, and the ACCELQ Salesforce LIVE Add-On Bundle supporting up to five users. The provider is responsible for delivering active software licenses and ensuring continuous access to the hosted platform. To be eligible for this contract, the provider must maintain authorized ACCELQ reseller status and hold a valid Ohio MBE certification. The opportunity is categorized under NAICS code 541519 and is managed by the State of Ohio. Interested parties must adhere to the timeline established by the posting date of October 20, 2026, with a response deadline of November 3, 2026.

Puc300000 Administration Puc4

POSTED

about 7 hours ago

DEADLINE

MicroSD Memory Card SupplierThis subcontract agreement establishes a partnership for the supply and delivery of MicroSD memory cards to support prime contractors on Free Library of Philadelphia procurement projects. The supplier is responsible for sourcing the hardware and managing all shipping and freight logistics to ensure FOB Destination delivery at designated Philadelphia locations. Additionally, the supplier must provide necessary technical documentation should alternative brands or models be proposed. To qualify for this engagement, the supplier must maintain General Liability insurance with a minimum coverage of 500,000 dollars per occurrence and provide a signed Consent and Authorization Agreement. The contract falls under NAICS code 423430 and requires the successful delivery of all completed hardware shipments to the specified sites within the city of Philadelphia.

POSTED

about 8 hours ago

DEADLINE

Digital Camera SupplierThis subcontract agreement establishes a partnership for the supply and delivery of digital cameras to support prime contractors on Free Library of Philadelphia procurement projects. The supplier is responsible for sourcing hardware and managing all shipping and freight logistics to ensure FOB Destination delivery at designated Philadelphia locations. If alternative products are proposed, the supplier must provide comprehensive documentation regarding the specific brand and model numbers. To qualify for this engagement, the supplier must maintain General Liability insurance with a minimum coverage of 500,000 dollars per occurrence and provide a signed Consent and Authorization Agreement. The contract falls under NAICS code 423430 and requires the successful delivery of all completed hardware shipments to the specified sites within the city of Philadelphia.

POSTED

about 8 hours ago

DEADLINE

Axis CCTV Camera and PoE Equipment SupplierThis subcontract agreement involves the supply of Axis CCTV cameras and supporting PoE equipment for prime contractors working on Intelligent Transportation Systems projects for the Central Florida Expressway Authority. The scope of work requires the delivery of 150 complete CCTV assemblies, which include HDTV 1080P cameras, TU8007-R PoE+ injectors, NDR-120-24 power supplies, and T94A01D pendant kits featuring IP66 RJ45 pigtails. All provided hardware must be backed by a 5-year extended warranty. To be eligible for this contract, the supplier must hold Axis Solution Gold Partner status. The solicitation was posted on October 20, 2026, with a response deadline of November 10, 2026. The project falls under NAICS code 423430 and is managed through the Florida Intelligent Transportation Systems agency.

Intelligent Transportation Systems

POSTED

about 8 hours ago

DEADLINE

National Instruments Multi-IDE Bundle Subscription SupplyThis small business set-aside subcontract, managed by the Department of Defense, provides National Instruments Multi-IDE Bundle software licenses for prime contractors working on Marine Depot Maintenance Command projects. The agreement covers the provisioning and activation of six non-concurrent volume license seats under Service ID 3641676, ensuring full compatibility with National Instruments PXI chassis and HQMC C4 managed IT infrastructure. Eligible vendors must maintain an active GSA MAS contract and hold a small business certification to deliver these active subscription licenses. The procurement falls under NAICS code 423430 and is subject to a strict response window between October 20 and October 23, 2026.

POSTED

about 9 hours ago

DEADLINE

Commercial Display Supply (98-inch TVs)This subcontract, issued by the Department of Defense under the FA2835 Aflcmc Hanscom Pzi agency, requires the procurement and delivery of two 98-inch high-specification large format displays for prime contractors supporting Air Force projects at Hanscom AFB. To meet strict security and technical requirements, the televisions must be non-radio, meaning they cannot have Wi-Fi or Bluetooth capabilities, and must be fully compatible with Government Furnished Equipment display mounts. The contract is designated as a Total Small Business Set Aside under NAICS code 423430. Delivery is required FOB Destination to the specified location in zip code 01731. Interested parties must submit their responses by the deadline of December 4, 2026.

FA2835 Aflcmc Hanscom Pzi

POSTED

about 9 hours ago

DEADLINE

in about 1 month

Tablet Stands (or Equal)This small business set-aside subcontract through the Department of Defense for W6QM Micc-Ft Drum requires the procurement of 25 identical, new tablet stands. The equipment must support tablets up to 13 inches in both portrait and landscape orientations and be compatible with protective cases up to 0.47 inches thick. The contract specifies that all 25 units must be delivered F.O.B. destination to the designated place of performance. This opportunity is categorized under NAICS code 423430, with a response deadline set for October 27, 2026.

W6QM Micc-Ft Drum

POSTED

about 9 hours ago

DEADLINE

Business-Class Notebook Computer (or Equal)This small business set-aside subcontract through the Department of Defense involves the procurement of one high-performance business-class notebook computer for prime contractors supporting W6QM Micc-Ft Drum projects. The required hardware must feature an Intel Core Ultra 7 processor, 32 GB of RAM, a 1 TB SSD, and Windows 11 Pro, and must include an integrated keyboard and manufacturer-standard power adapter. The contract mandates that all provided equipment be new and fully compliant with the Buy American-Balance of Payments Program Certificate. Delivery is required F.O.B. destination to the specified performance location. Interested parties should note the response deadline of October 27, 2026, and the classification under NAICS code 423430.

W6QM Micc-Ft Drum

POSTED

about 9 hours ago

DEADLINE

Apple iPad 11-Inch Tablets (or Equal)This small business set-aside subcontract through the Department of Defense involves the procurement of 25 new tablets for prime contractors working on W6QM Micc-Ft Drum projects. The required hardware must feature 11-inch diagonal multi-touch color displays with a minimum resolution of 2360 x 1640 pixels, a brightness of 500 nits, and A16-class or equivalent processors. All units must be identical and delivered F.O.B. destination. The contract mandates that all equipment be provided as new and strictly requires compliance with the Buy American-Balance of Payments Program Certificate. This opportunity falls under NAICS code 423430 and is specifically designated as a total small business set-aside.

W6QM Micc-Ft Drum

POSTED

about 9 hours ago

DEADLINE

Men & Mice Micetro IP Management RenewalThis subcontract, managed by the Department of Health and Human Services Omas Strategic Buying Center for Information Technology, focuses on the renewal of software licenses for the Men and Mice Micetro platform. The project supports prime contractors on NIAID IT projects by providing integrated management of IP Address Management and Dynamic Host Configuration Protocol services for approximately 23,000 IP addresses. The objective is to secure discounted open market pricing for these active license renewals to maintain critical network infrastructure. To be eligible, providers must hold authorized Men and Mice reseller status and ensure full compliance with FAR 52.240-90 and 52.240-91. The work is associated with NAICS code 541519 and will be performed in Bethesda. Interested parties should note the response deadline of October 26, 2026.

Omas Strategic Buying Center - Information Technology

POSTED

about 9 hours ago

DEADLINE

Data Integration Security and Authorization SupportThe Data Integration Security and Authorization Support subcontract, issued by the Department of Veterans Affairs Technology Acquisition Center Nj, focuses on performing security assessments and managing authorization readiness for prime contractors on OIT projects. The scope of work includes conducting security audits, managing Authority to Operate documentation, and implementing privacy controls through the use of vulnerability scanners and GRC tools. All activities must comply with FedRAMP, NIST, and VA cybersecurity policies to ensure the delivery of comprehensive security assessment reports, ATO packages, and compliance certifications. This opportunity falls under NAICS code 541519, with a response deadline set for November 4, 2026.

Technology Acquisition Center Nj (36C10B)

POSTED

about 9 hours ago

DEADLINE

Control-Display Unit (CDU) Repair and Overhaul ServicesThis subcontract, issued by Navsup Weapon Systems Support under the Department of Defense, involves the technical tear-down, evaluation, and repair of the Control-Display Unit (NSN 6110-016477412). The scope of work focuses on internal circuitry repair, modification, and testing for part number 822-2463-001 using specialized diagnostic equipment to ensure the delivery of a certified Ready for Issue unit. The project requires strict adherence to Buy American and Balance of Payments Program standards. Interested parties must note that the response deadline is November 19, 2026, and the services fall under NAICS code 811212.

Navsup Weapon Systems Support

POSTED

about 9 hours ago

DEADLINE

Digital Computer Repair & Component-Level ModificationThis subcontract, issued by Navsup Weapon Systems Support under the Department of Defense, involves the technical repair and component-level modification of a specific digital computer, NSN 1680-01-541-3692 RV. The scope of work requires the contractor to perform a complete unit teardown, evaluate the hardware against technical requirements, and execute necessary modifications to restore full functionality. These tasks must be completed using specialized jigs, fixtures, and test equipment to ensure the unit is fully repaired, tested, and inspected. The project mandates strict adherence to MIL-STD-2073 packaging standards and compliance with Buy American requirements. The final deliverable is one fully restored digital computer. Interested parties should note the response deadline of November 19, 2026, and the classification of the work under NAICS code 811212.

Navsup Weapon Systems Support

POSTED

about 9 hours ago

DEADLINE