Alongside the knowledge work, Mainstay carries commercial software, licenses, and renewals when a requirement calls for a product rather than a deliverable. Send the requirement, we return a compliant quote, and the publisher delivers the license and support directly. Useful when the publisher is not registered in SAM, or is too large to compete for a small business set-aside.
SBA-certified veteran-owned small business. Eligible for small business and veteran-owned set-asides.
Active SAM registration with UEI and CAGE code. Quotes on your terms, invoiced on your schedule, compliant with your clauses.
Where a publisher requires written authorization to quote its product, we obtain it before quoting, so delivery and support come from the source.
License renewals and brand-name requirements move on short deadlines. We return quotes in days, not weeks.
Federal buyers post requirements naming specific products every day. If your company is not in SAM, or the buy is set aside for small business, or the renewal never reached your sales team, that revenue goes to whoever holds the paperwork. That is where we come in.
You quote us your standard channel price. We carry the federal contract, the registrations, and the compliance work.
A reseller authorization letter and a quote. That is all we need from you to compete for a live federal requirement.
We work deal by deal. No distribution agreement, no minimums, no exclusivity. If a requirement names your product, we call you.
Delivery, support, and the renewal relationship stay with you. We are the contract vehicle, not a middle layer on your product.
Analysis, software, documentation, process design, and training. The deliverable is always a tangible work product, specified up front and reviewed before it ships.
Model selection, evaluation, and integration for agencies putting language and machine learning systems into real workflows. Every engagement carries the testing and documentation that show what a system does, what it does not do, and where a person stays in the loop.
Economic and statistical analysis, data pipelines, and reporting that turn source records into decision-ready findings.
Custom tooling, application development, and workflow automation built to a defined specification.
Parsing, data preparation, and technical writing that structure unstructured information for review and use.
Process design and instrumented progress tracking that make program outcomes measurable and reproducible.
Market, competitor, and desk research with semantic search and knowledge-base construction.
Computer training, curriculum, and assessment materials for teams adopting new tools and methods.
Mainstay Supply Co LLC is the vehicle through which its principal performs and reviews client work. There is no layer of junior staff between the requirement and the person who answers for the result.
The principal owns, reviews, and signs every deliverable. The person who scopes the work is the person who stands behind it.
Every engagement produces something tangible: an analysis, a system, a document set, a curriculum. Scope is specified up front and checked against that specification before delivery.
The principal is a Marine veteran. That record shapes how the firm treats mission requirements, recordkeeping, and accountability for results.
Feedback from commercial engagements delivered by the firm's team.
Andreas gave EPTDA Leadership Academy a solid intro to AI, focusing on ChatGPT. He made complex AI concepts accessible to a diverse Power Transmission audience with varying IT knowledge, a challenge he handled successfully and effectively.
Andreas's AI training transformed my team's daily workflow. They tailored the content to our brand needs and delivered practical, easy-to-apply strategies from day one. Truly impressive and worth every penny for real business impact.
I attended Andreas's 2024 webinar on ChatGPT for Sales and Marketing. As a beginner, I found the content clear, structured, and easy to grasp. The content was truly valuable and worthwhile.
Before work starts we agree on the artifact, the format, and what acceptance looks like. Not open-ended hours against a vague objective.
Work is performed and reviewed inside the firm. The principal signs off before anything reaches you.
You receive the work product and the reasoning behind it: methods, assumptions, and an explicit statement of what it does not cover.
Two people. You will always know who owns your request.
