Silosmashers, Inc.
Alexandria, VA
- UEI
- HNEPWHK98SH3
- CAGE
- 1KRP3
- Primary NAICS
- 541519 Other Computer Related Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
Women-Owned Small Business· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
-
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- ZJLKBPWHPFH9
- Alexandria, VA SJCVC5GMX213
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- SAM.gov registration date
- Physical address
- 6350 Walker Ln #510, Alexandria, VA 22310, USA
- Website
- silosmashers.com
- Founded
- 1992
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $23,757,627 |
| FY2025 | $21,754,877 |
| FY2024 | $14,675,835 |
| FY2023 | $27,808,309 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $14,230,724 | |
| 2 | Department of Justice | $7,872,754 | |
| 3 | Environmental Protection Agency | $1,768,773 | |
| 4 | Missile Defense Agency | $500 |
Contract vehicles
- Administrative and Professional Support Services
- Information Technology Schedule 70
- Multiple Award Schedule
- OASIS+ WOSB IDIQ
- One Acquisition Solution for Integrated Services Plus - Total Small Business
- One Acquisition Solution for Integrated Services Plus - Unrestricted
- Scalable Homeland Innovative Enterprise Layered Defense
- Solutions for Enterprise Wide Procurement VI
- The Professional Services Schedule
Expired vehicles (1)
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Deloitte Consulting LLP | 15F06726F0000474 | $7,399,359 | |
| Deloitte & Touche LLP | 15F06724F0000562 | $7,914,056 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Information Technology | Reston, VA | 541512 Computer Systems Design Services |
| E-Systems Consultants | Arlington, VA | 541611 Administrative Management and General Management Consulting Services |
| I C S | Chantilly, VA | 541512 Computer Systems Design Services |
| Breakforth Solutions Incorporated | Centreville, VA | 541611 Administrative Management and General Management Consulting Services |
| Attainx Inc. | Herndon, VA | 541511 Custom Computer Programming Services |
About the company
Silosmashers, Inc., a certified women-owned small business headquartered in Alexandria, Virginia, delivers IT support, application development, network engineering, cybersecurity, and professional consulting services to federal agencies predominantly as a prime contractor across multiple contract vehicles. The company is a Subchapter S corporation with additional certifications as a self-certified small disadvantaged business and Native American owned entity, and operates two named subsidiaries: Denali Associates and SSI Federal, LLC (also self-certified small disadvantaged business).
Silosmashers' federal footprint spans 208 awards with combined potential value of $24.02 billion, though only $346.6 million (1% of ceiling) has been obligated across the portfolio. The company competes overwhelmingly as a prime (207 of 208 awards), with negligible subcontractor activity — a single sub-award with Deloitte & Touche LLP. Customer concentration is highly diffuse across 46 distinct agencies, but five customers account for 39% of awards by count: the GSA Federal Acquisition Service leads with 52 awards and $335.8 million combined potential value, followed by the Department of Homeland Security Science and Technology Directorate (12 awards, $196.9 million), the Department of Justice Federal Bureau of Investigation Headquarters Division (6 awards, $536.7 million), the GSA Office of Governmentwide Policy (6 awards, $769 thousand), and the Department of Transportation Federal Highway Administration (6 awards, $25.5 million). By dollar value, the concentration shifts: the DHS Cybersecurity and Infrastructure Security Agency anchors the top rank with 4 awards worth $539.3 million combined potential value, followed by the FBI Headquarters Division ($536.7 million), GSA Federal Acquisition Service ($335.8 million), DHS S&T Directorate ($196.9 million), and the US Marshals Service Prisoner Operations Division ($111 million).
The company's vehicle portfolio is dominated by the GSA Multiple Award Schedule, which carries 98 task orders valued at $1.57 billion combined potential value. The schedule-based work encompasses 117 active labor categories ranging from $39.95/hr (Project Controls Analyst I) through $188.58/hr (Cyber Security Threat Hunter III), spanning administrative, project management, acquisition and procurement, and cybersecurity specialties with education requirements from high school through bachelor's degree and no security-clearance prerequisites. Beyond MAS, Silosmashers holds three OASIS+ IDIQs awarded in 2024 and 2025: the OASIS+ Unrestricted contract (multiple award, $999.999 billion ceiling, through April 2030), the OASIS+ Total Small Business set-aside IDIQ (multiple award, $999.999 billion ceiling, through December 2029), and the OASIS+ Women-Owned Small Business IDIQ (multiple award, $999.999 billion ceiling, through September 2029). The company also holds two major single-award BPAs: a $500 million administrative and professional support services BPA with the FBI Headquarters Division (multiple award at the BPA level, through April 2027) and a $79.5 million IT support services BPA with the DHS Science and Technology Directorate (through July 2026). Most recently, the company was awarded a $151 billion IDIQ on January 21, 2026, under the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) program by the Missile Defense Agency for multi-domain defense research, development, prototyping, systems engineering, weapon design, production, and test and evaluation across air, missile, space, cyber, and hybrid threat domains through December 2035.
Activity has been volatile — 5 awards in 2022, 9 in 2023, declining to 4 in 2024, rebounding to 5 in 2025, and 2 year-to-date in 2026. Recompete exposure in the next twenty-four months is minimal: only 3 awards with combined potential value of $27.3 million face ultimate completion within that window. SCI-reported federal service-contract invoicing shows growth from $14.5 million across 44.4 FTEs in FY2022 to $25.4 million across 102 FTEs in FY2024, representing a compound annual growth of roughly 32% in invoiced dollars and 50% in federal service-contract workforce headcount over three years. Median government-paid hourly rates on SCI-reportable contracts run approximately $132.73/hr, with the 10th percentile at $97.74/hr and the 90th percentile at $183.60/hr. Across SCI-reportable prime contracts, an average 14% of contractor hours are performed by subcontractors, with 20 named subs engaged across the SCI dataset — a pattern indicating the company builds primarily its own delivery teams for the core work captured in SCI reporting. By NAICS, administrative management and general management consulting services (80 awards) and other communications equipment manufacturing (59 awards) dominate the category concentration, with custom computer programming services (27 awards) and computer systems design services (16 awards) also significant.
SBA capabilities narrative
Strategic and action planning, program management and oversight, Cyber Security, IT and Business Management Solutions, requirements management, culture and communications, business process evaluation, organization change, economic and financial analysis, information security management
Quick answers
Is Silosmashers, Inc. registered in SAM.gov?
Yes. Silosmashers, Inc.'s SAM.gov registration is active through July 28, 2027.
Which SBA certifications does Silosmashers, Inc. hold?
Silosmashers, Inc. holds Women-Owned Small Business certification from the SBA.
Which contract vehicles does Silosmashers, Inc. hold?
Silosmashers, Inc. holds a place on 10 federal contract vehicles, including Administrative and Professional Support Services, IT-70 and MAS.
How much has Silosmashers, Inc. received in federal contracts?
Federal contracts obligated $21,754,877 to Silosmashers, Inc. in fiscal year 2025 and $87,996,649 in fiscal years 2023 through 2027.
How does Silosmashers, Inc. rank among federal contractors?
Silosmashers, Inc. ranked #64 in PSC DF01, #73 in PSC DF and #88 in NAICS 541511 in FY2025.
What is Silosmashers, Inc.'s most recent federal award?
Silosmashers, Inc.'s most recent federal contract award is Scalable homeland innovative enterprise layered defense (shield) initial order (HQ085926FF278), from Missile Defense Agency, on January 21, 2026.
On GovTribe
See Silosmashers, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors