OSS

OPERATIONAL SUPPORT SERVICES (OSS) – OASIS+ 8(A) POOL

Draft RFP #: F2024067049
Agency: Department of Homeland Security (DHS) – Cybersecurity and Infrastructure Security Agency (CISA), Infrastructure Security Division (ISD)
Contracting Office: DHS HQ/CISA
Contract Type: Firm Fixed Price, Task Order under OASIS+ Multi Agency Contract 8(a) Pool
Contract Ceiling: $20,000,000 – $50,000,000 (Estimated $37,433,289 based on incumbent)
NAICS Code: 541611 – Administrative Management and General Management Consulting Services (Size Standard: $24.5M)
Business Pools: 8(a) Set-Aside
Expected Release Date: November 14, 2025
Link to Draft RFP / Opportunity: GovWin IQ Posting

EXECUTIVE SUMMARY

The DHS Cybersecurity and Infrastructure Security Agency (CISA) Infrastructure Security Division requires operational support services to address the evolving threats posed by targeted violence and terrorism. The contract will encompass research, product development, training, analytical support, risk management, strategic planning, and specialized expertise in areas such as sUAS cybersecurity and counter-UAS operations. This opportunity is significant in supporting national infrastructure security, enhancing both preparedness and response capabilities.

rTurner Consulting is actively supporting capture strategies for clients aiming to participate. Contact us to get started with teaming, solutioning, or proposal development.

📄 Opportunity Details on GovWin IQ
📄 APFS Forecast Record

CORE SCOPE AREAS

The government seeks industry solutions to deliver the following capabilities:

●    Research and product development
●    In-person and virtual training development and delivery
●    Analytical support services
●    Private sector communication and outreach
●    Strategic planning and compliance tracking
●    Risk management programs
●    Active assailant prevention and response planning
●    sUAS cybersecurity and counter-UAS expertise
●    Emerging threat awareness and mitigation activities
●    Cyber-physical convergence expertise

Tech Stack Considerations:
COTS, GOTS, and emerging security technologies

EVALUATION OR SELF-SCORING CRITERIA (IF APPLICABLE )

No public self-scoring matrix is provided. Based on similar OASIS+ 8(a) procurements, evaluation may include:

●    Relevant past performance in multiple scope areas
●    Technical expertise and certifications (e.g., CMMI, ISO, RMF)
●    Demonstrated success in federal security and emergency response programs
●    Ability to deliver complex, multi-disciplinary solutions

CAPTURE STRATEGY TIPS

Actionable Recommendations

●    Assess organizational alignment with NAICS 541611 and 8(a) eligibility
●    Begin teaming conversations, particularly with incumbents or former OASIS+ awardees
●    Collect validated work samples in operational planning, security, and training delivery
●    Identify key personnel with expertise in counter-UAS, cybersecurity, and threat mitigation
●    Ensure readiness for rapid proposal development upon RFP release

Ideal Prime or Partner Profile

●    Proven track record in DHS or similar security-related federal programs
●    Broad technical capability across research, planning, and operational security
●    Strong program management and training development experience
●    Ability to deliver both on-site and virtual solutions

TIMELINE & MILESTONES

Stay alert for updates—we’ll keep you posted as the opportunity evolves.

MARKET INTELLIGENCE

FPDSplus is our free GovCon procurement data search and analytics tool. It is FREE to use. Just register for an account and start building charts and graphs!

Top Vendors by Category (via FPDS / FPDSplus)

TOP OTSBs (DHS, last 5 years)

The chart highlights the top Other Than Small Business (OTSB) vendors providing Administrative Management and General Management Consulting Services to the Department of Homeland Security (DHS) over the past five fiscal years, ranked by total federal action obligations.

CH2M Hill – CDM PA-TAC Recovery Services dominates the field with approximately $434.5 million in total obligations, holding a substantial lead over all other vendors. Reli Group Inc. follows with about $286.4 million, closely trailed by Guidehouse Inc. at $285.9 million. Fluor Enterprises, Inc. and Serco Inc. rank fourth and fifth, earning $241.9 million and $229.2 million, respectively.

Other notable performers include Deloitte Consulting LLP ($224.4M), Resilience Action Partners ($219.2M), and Science Applications International Corporation (~$215.1M). Vendors in the mid-to-lower range show steadily declining totals, with Caci, Inc. – Federal closing the list at just under $50 million.

Overall, the data underscores CH2M Hill’s commanding position in DHS consulting contracts, while also highlighting a competitive group of large-scale management and consulting firms vying for significant portions of the market.

 Source: FPDS Chart 1: Most successful Vendors within an Agency

TOP VENDORS with $10M to $50M contracts at DHS

The chart presents the top 20 vendors with Administrative Management and General Management Consulting Services contracts at the Department of Homeland Security (DHS), filtered for prime contracts valued between $10 million and $50 million.

Among these vendors, CH2M Hill – CDM PA-TAC Recovery Services leads with $250.15 million in total action obligations, followed closely by Serco Inc. with $236.45 million and Fluor Enterprises, Inc. with $205.65 million. These top three vendors significantly outpace the others in total obligations, each exceeding $200 million.

The mid-tier vendors, such as RELI Group Inc. ($121.50 million), Resilience Action Partners ($107.69 million), and Science Applications International Corporation ($80.54 million), fall within the $80–$120 million range.

The lower-tier vendors in this ranking still represent substantial contract obligations, such as ADC Ltd NM ($44.08 million), Noblis Inc. ($41.05 million), and Legal Interpreting Services Inc. ($18.16 million). Vendors at the lower end of the list include Managed Care Advisors ($11.37 million), Creative Corrections LLC ($11.25 million), and Guidehouse Inc. ($10.75 million).

Overall, the chart highlights a significant concentration of DHS contract obligations among a few large vendors, while still reflecting a competitive landscape with multiple mid- and lower-tier firms securing multimillion-dollar awards within the $10M–$50M contract range.

Source: FPDS Chart 2: Teaming partners based on Agency prime contracts

🔗 Visit FPDSplus Dashboard
 Use it to generate charts by agency, NAICS, award size, and more.

HOW WE CAN SUPPORT YOU

At rTurner Consulting, we help GovCon firms win complex technical opportunities. Our services include:

●    Strategic Teaming and Matchmaking – Identify and connect with qualified 8(a) and specialized security partners, including past DHS performers.
●    Proposal Development and Compliance – Manage the full proposal lifecycle from outline to final submission, ensuring strict adherence to OASIS+ and DHS requirements.
●    Technical Solutioning – Align your capabilities with CISA’s needs in research, product development, counter-UAS operations, cyber-physical convergence, and emerging threat mitigation.
●    Self-Scoring and Past Performance Alignment – Map your portfolio to likely evaluation areas and prepare work samples that demonstrate readiness.
●    Capture Coaching and Readiness Reviews – Refine your capture plan, identify proposal differentiators, and ensure compliance with NAICS 541611 scope.
●    Incumbent Intelligence and Market Positioning – Leverage competitive intelligence, incumbent performance insights, and procurement history to strengthen your bid.
●    Capture coaching and readiness reviews

📬 Contact Us | 📞 Schedule a Call | 💬Email Us

RESOURCES & LINKS

●    GovWin IQ Opportunity Posting
●    APFS Forecast Record
●    FPDSplus Contract Analysis

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