Cornerstone Professional Services is a U.S.-based small business providing compliant, performance-driven solutions to Federal, State, and Corporate contracting partners across the nation.
Cornerstone Professional Services is a U.S.-based small business committed to delivering exceptional results across federal, state, and corporate contracting environments.
Founded on the values instilled through military service — discipline, accountability, and mission focus — we bring that same commitment to every contract we execute.
Every engagement is structured within FAR, DFARS, and applicable state regulations from proposal through contract closeout.
As a small business, we respond faster, escalate fewer decisions, and maintain direct communication with every contracting officer we serve.
We align our work with your agency's mission priorities, bringing disciplined focus and accountability to every deliverable.
Four capability domains structured around the requirements of federal, state, and corporate procurement partners.
Qualified, credentialed, and clearance-eligible personnel for short-term surge support, long-term placement, and specialized project staffing across federal agencies and corporate clients.
End-to-end logistics management, procurement support, inventory control, and supply chain optimization for government agencies and large enterprise contracting partners.
Professional facilities operations, custodial services, grounds maintenance, and building management for government-owned and leased facilities nationwide.
Records management, document control, data entry, office administration, and back-office support that keeps government and corporate operations running efficiently and on schedule.
Cornerstone competes across multiple procurement channels at the federal, state, and local levels — structured to deliver on any contract vehicle.
Registered codes spanning our five core service domains for maximum contracting eligibility.
Contracting officers and corporate primes choose Cornerstone Professional Services because we deliver disciplined, compliant, and mission-focused performance on every contract.
Start a ConversationExperienced teams ready to deliver on day one with accountability at every milestone.
Every contract managed within federal acquisition regulations from award to closeout.
Small business agility means faster mobilization, direct communication, fewer delays.
Experienced as prime and sub-contractor, ready to support teaming arrangements of any size.
Structured QA processes and performance reporting ensure deliverables meet all specs.
Current UEI, CAGE Code, and all federal registrations maintained and audit-ready.
From solicitation identification through professional closeout — transparent and structured at every stage.
Monitor SAM.gov, GovWin, and state portals for aligned solicitations and teaming opportunities.
Deliver compliant, competitive proposals with clear technical, management, and past-performance narratives.
Rapidly mobilize personnel, resources, and systems within required timelines post-award.
Deliver to PWS/SOW specs with regular status reporting, quality checks, and direct COR coordination.
Professional contract closeout, final deliverable submission, and CPARS documentation support.
"We don't just fulfill contracts — we honor every mission with the same discipline and dedication we brought to serving our country."— Cornerstone Professional Services Leadership
Whether you're a contracting officer, a prime contractor seeking a qualified teaming partner, or a corporate client — we're ready to discuss your next requirement.
832-443-1113
United States — On-Site & Remote Nationwide
SAM.gov Registered · U.S. Small Business
SAM.gov Registered & Current. Our Unique Entity Identifier (UEI) and CAGE Code are available upon request. All federal registrations are maintained and audit-ready.
Fill out the form and we'll send our full capability statement and follow up within one business day.
Access your invoices, review payment history, and submit payments securely through our Wave Apps billing portal. Cornerstone Professional Services uses Wave to provide transparent, professional invoicing for all contract clients.
First time here? Invoice links are emailed directly to your point of contact upon contract milestone completion. Contact us if you haven't received your invoice link.