(703) 608 5996

Mon - Fri 8:30 AM - 4:30 PM

Human Capital Management GSC personnel ensure the fulfillment of our government clients’ missions, which include unique human capital challenges,
by combining innovative tools, processes and subject matter expertise. Our comprehensive human capital management services
integrate staffing, position classification, personnel action processing, employee and labor relations with executive coaching,
workforce planning, policy development, curriculum planning and performance management services.
Learn more SBA 8(a) DUNS: 080017976
Financial Management GSC brings a cadre of federal financial management specialists that possess hands-on experience with every federal
funding model, including appropriated funds (single year, multiyear, and no year), working capital funds, and revolving funds.
Our CDFMs, CGFMs, CPAs, and business and IT consultants are experts in resolving even the most complex federal financial
management business challenges. 
Learn more SBA 8(a) DUNS: 080017976
Management Consulting Services GSC provides services to Federal executives seeking to address their distinct management challenges. We assist our clients
by bringing much needed modernization to outdated and antiquated processes by providing an objective and experienced
perspective to your organization, its people, and its operations.
Learn more SBA 8(a) DUNS: 080017976
Acquisition Management Acquisition Management is among GSC’s strongest capabilities. We have staffed and managed Federal procurement
professionals at all levels of expertise including DAWIA III and FAC-C III Certified Contracting Experts providing full lifecycle
procurement support.
Learn more SBA 8(a) DUNS: 080017976


Grey Street Consulting, LLC (GSC) is a small but rapidly expanding Federal Government Contracting firm that specializes in helping our clients resolve their most challenging administrative, operational and management hurdles. Our motto, “Excellence is Never an Accident”, easily sums how we approach every project we have been entrusted to accomplish. Grey Street Consulting prides itself on a culture of transparency, collegiality and cross-functional customer service. Our personnel are educated, experienced and credentialed. We have invested in and developed industry leading systems, processes and procedures, which enable our very talented team to deliver the highest quality products. From our corporate management team of Project Management Professional (PMP®) certified Project Managers who ensure each project is meticulously staffed and each deliverable consistent with our clients’ requirements to the Delegated Examining (DE) certified Staffing Specialists who develop well thought out job analysis and assessment tools to deliver the caliber of talent our customers require to carry out their critical agency missions.

About Us

Founded in 2015, Grey Street Consulting, LLC (GSC) is a minority-owned and economically disadvantaged women-owned small business, awarded 8(a) and certified SDB by the US Small Business Administration (SBA) in 2020…

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Grey Street Consulting, LLC offers best-in-class professional services that sustain and enhance our customers’ operations and support their missions. Our suite of capabilities draws upon our core strengths.

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Grey Street Consulting is always looking for qualified professionals to join our team and grow with us. At GSC, we recognize talent and reward accomplishment.

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To deliver first-rate management support that significantly improves the
efficiency, effectiveness and productivity of our customers’ organizations.


To permanently raise the standard by which all great
management consulting firms are measured.

Explore our Capabilities

From budget analysts and grants managers to classification specialists, Grey Street Consulting offers a vast array of professional services to both Federal Civilian and Defense agencies.
Next steps are for us to understand you and your agency’s needs, let’s determine the right level of services and engagement for your organization.

Phone: (703) 608 5996