SIGNAL SYSTEMS CORPORATION
Doing business as SIGNAL SYSTEMS CORP
- MILLERSVILLE, MD 21108-2567
- signalsystemscorp.com (company website, opens in a new tab)
- Corporate Entity (Not Tax Exempt)
- SAM expiring
- No verified credentials yet
- CMMCNot on file
- SPRSNone
- FCLVisible to paid members
Registration and small-business types: SAM.gov, synced Nov 9, 2026. Compliance: self-attested by the company unless marked verified. The SPRS chip shows a range, never the exact score. How verification works
- 36-mo obligations
- $0
- Awards on record
- 0
- Contract vehicles
- 1On federal record
- Verified credentials
- 0
SAM.gov registration expires in 34 days
SIGNAL SYSTEMS CORPORATION’s registration expires on Dec 17, 2026. Renewal can take weeks; confirm it stays active through proposal submission and award.
View on SAM.gov (opens in a new tab)Learn more about SAM registration and the UEI
About SIGNAL SYSTEMS CORPORATION
- Headquarters
- MILLERSVILLE, MD 21108-2567
Identifiers
UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.
- UEIMJG4M7R9YCV1
- CAGE059M5
Capabilities & differentiators
No capability narrative yet
Compliance posture
No compliance posture published yet
Facility clearance
Facility clearance: visible to paid members
Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). Learn more about facility clearances · Compare plans
Past performance
No federal prime awards on record
Contract vehicles
From federal records
These seats come from federal records, the company’s own contract record on USAspending.gov or awarded labor rates in GSA CALC+, even though it has not listed them here.
- SeaPort-NxG (SeaPort Next Generation)
Contract N0017821D9348 · since Jul 2021
Last date to order on record: Jan 1, 2029
View record on USAspending.gov for contract N0017821D9348 (opens in a new tab)
Source: USAspending.gov IDV contract record · as of Nov 13, 2026
Proven teaming graph
No sub-award reports yet
Source: USAspending.gov sub-award reports (FSRS) (opens in a new tab) · sync date not recorded · Prime contractors report first-tier subcontracts of $30,000 or more. Amounts are reported sub-award values.
SBIR/STTR portfolio
SBIR/STTR awardee — Phase III-eligible for work derived from its SBIR/STTR projects
Agencies may award follow-on Phase III work without a new competition when it builds on this company’s earlier SBIR/STTR projects. Other work is competed as usual.
- Awards on record
- 67 awards
- Total awarded
- $34,392,804
- By phase
- SBIR Phase I: 40
- SBIR Phase II: 27
- By agency
- Department of Defense: 65
- Department of Homeland Security: 2
- Active projects
- 2 projects
- Projects whose contract end date is today or later.
- Phase II ending within 12 months
- 1 project
- Phase II projects ending within 12 months. Agencies may award Phase III work without a new competition only when it derives from, extends or completes these projects.
- By year
- 2025: 3
- 2024: 4
- 2023: 3
- 2022: 3
- 2021: 3
- 2019: 2
- 2018: 5
- 2017: 5
- 2016: 2
- 2015: 2
- 2014: 2
- 2013: 4
- 2012: 3
- 2011: 2
- 2010: 4
- 2009: 3
- 2008: 1
- 2007: 3
- 2006: 1
- 2005: 2
- 2004: 5
- 2003: 2
- 2002: 1
- 2001: 1
- 1999: 1
Awards (most recent first)
Passive Acoustics Sonobuoys Intelligence and Machine Learning
SBIR Phase II · Department of Defense (Navy) · 2025 · $999,994
Jul 15, 2025 – Jan 24, 2028
- Active
Solicitation year 2025 · Topic N251-D01
Realistic Augmentation for Mid-Frequency Sonar (RAMS)
SBIR Phase I · Department of Defense (Navy) · 2025 · $139,999
Jun 30, 2025 – Dec 27, 2025
Solicitation 25.1 (2025) · Topic N251-039
Autonomous Environmental Sensor Performance Prediction Tool for Multi-Static Active and Passive Anti-Submarine Warfare (ASW) Systems
SBIR Phase II · Department of Defense (Navy) · 2025 · $986,160
Jun 12, 2025 – Jan 26, 2027
- Active
- Ends Jan 2027
Solicitation 14.1 (2014) · Topic N141-009
Signal Processing for Underwater Explosion Detection and Localization - Acoustic Confirmation of Underwater Mine Explosion/Neutralization (ACUMEN)
SBIR Phase II · Department of Defense (Navy) · 2024 · $1,387,701
Sep 30, 2024 – Sep 30, 2025
Solicitation 23.1 (2023) · Topic N231-048
Simple Watermarking for ASW Multistatic Improvement (SWAMI)
SBIR Phase I · Department of Defense (Navy) · 2024 · $140,000
Jul 2, 2024 – Jan 13, 2025
Solicitation 24.1 (2024) · Topic N241-018
Dual Intensity Filter for Reciprocal Awareness of Clutter & Targets (DIFFRACT)
SBIR Phase I · Department of Defense (Navy) · 2024 · $139,980
Jun 25, 2024 – Dec 23, 2024
Solicitation 24.1 (2024) · Topic N241-013
Buoy Localization and Uncertainty Estimation (BLUE Phase II.5)
SBIR Phase II · Department of Defense (Navy) · 2024 · $1,598,504
Dec 19, 2023 – Jul 15, 2026
Solicitation 17.2 (2017) · Topic N172-122
Signal Processing for Underwater Explosion Detection and Localization ¢ Acoustic Confirmation of Underwater Mine Explosion/Neutralization (ACUMEN)
SBIR Phase I · Department of Defense (Navy) · 2023 · $239,980
Aug 9, 2023 – Dec 23, 2024
Solicitation 23.1 (2023) · Topic N231-048
Pattern Recognition on Bayesian Estimates (PROBE)
SBIR Phase II · Department of Defense (Navy) · 2023 · $1,498,599
Feb 1, 2023 – Feb 12, 2025
Solicitation 17.1 (2017) · Topic N171-005
Disruptive Autonomy Against Reactive Targets (DAART)
SBIR Phase II · Department of Defense (Navy) · 2023 · $1,282,904
Jan 9, 2023 – Sep 30, 2025
Solicitation 21.1 (2021) · Topic N211-011
Sonar Classification AlgoRithms exploiting Ephemeral features (SCARE)
SBIR Phase I · Department of Defense (Navy) · 2022 · $140,000
Jul 25, 2022 – Jan 27, 2023
Solicitation 22.1 (2022) · Topic N221-036
Jargon Aware-Artificial Intelligence (JAWA), SBIR Phase II Program, Topic N202-091
SBIR Phase II · Department of Defense (Navy) · 2022 · $1,949,989
Feb 16, 2022 – Jun 19, 2026
Solicitation 20.2 (2020) · Topic N202-091
Simultaneous Localization and Acoustic Tomography Estimation (SLATE)
SBIR Phase I · Department of Defense (Navy) · 2022 · $139,979
Oct 6, 2021 – Apr 13, 2022
Solicitation 21.2 (2021) · Topic N212-116
Sonobuoy Wave-Induced Motion Correction (SWIMC)
SBIR Phase I · Department of Defense (Navy) · 2021 · $139,985
Jul 29, 2021 – Feb 1, 2022
Solicitation 21.1 (2021) · Topic N211-017
Disruptive Autonomy Against Reactive Targets (DAART)
SBIR Phase I · Department of Defense (Navy) · 2021 · $239,972
Jul 27, 2021 – Feb 6, 2023
Solicitation 21.1 (2021) · Topic N211-011
Jargon-Aware Artificial Intelligence
SBIR Phase I · Department of Defense (Navy) · 2021 · $239,966
Oct 22, 2020 – Jan 24, 2022
Solicitation 20.2 (2020) · Topic N202-091
Large Area Maritime Big Data Analytics (LAMBDA)
SBIR Phase I · Department of Defense (Navy) · 2019 · $139,970
May 28, 2019 – Dec 4, 2019
Solicitation 19.1 (2019) · Topic N191-013
Physics-Based Improvements for Continuous Active Sonar (CAS)
SBIR Phase II · Department of Defense (Navy) · 2019 · $1,499,988
May 10, 2019 – Nov 10, 2022
Solicitation 18.1 (2018) · Topic N181-057
Reliable Target Area of Uncertainty from an Underwater Acoustic Source(s)
SBIR Phase II · Department of Defense (Navy) · 2018 · $1,415,065
Sep 25, 2018 – Aug 21, 2023
Solicitation 17.2 (2017) · Topic N172-122
Deep Learning for Clutter Reduction in Multi-static Coherent Active Sonar Systems
SBIR Phase II · Department of Defense (Navy) · 2018 · $999,908
Sep 7, 2018 – Jun 3, 2022
Solicitation 17.1 (2017) · Topic N171-005
Physics-Based Improvements for Continuous Active Sonar (CAS)
SBIR Phase I · Department of Defense (Navy) · 2018 · $124,955
Jul 2, 2018 – Sep 17, 2019
Solicitation 18.1 (2018) · Topic N181-057
Airborne Multistatic Anti-Submarine Warfare Operator Target Detection and Discrimination System Workload Reduction
SBIR Phase II · Department of Defense (Navy) · 2018 · $999,945
Mar 29, 2018 – Oct 22, 2022
Solicitation 16.2 (2016) · Topic N162-093
Multistatic Transmission Loss (TL) Estimation
SBIR Phase II · Department of Defense (Navy) · 2018 · $749,950
Dec 21, 2017 – Jan 11, 2021
Solicitation 16.2 (2016) · Topic N162-099
Reliable Target Area of Uncertainty from an Underwater Acoustic Source(s)
SBIR Phase I · Department of Defense (Navy) · 2017 · $224,906
Sep 22, 2017 – Jan 31, 2019
Solicitation 2017.2 (2017) · Topic N172-122
Automatic Acoustic Detection and Identification
SBIR Phase I · Department of Defense (Navy) · 2017 · $124,991
Sep 7, 2017 – Mar 6, 2018
Solicitation 2017.1 (2017) · Topic N171-053
Showing the 25 most recent of 67 awards.
Source: SBIR.gov award data file (opens in a new tab) · as of Nov 12, 2026 · file published Nov 1, 2026
FedRAMP offerings
No FedRAMP Marketplace listing
Source: FedRAMP Marketplace (opens in a new tab) · sync date not recorded
Exclusions & screening
SAM.gov exclusions
Not yet checked against SAM.gov exclusions.
Agencies generally may not award to excluded parties, and primes may not subcontract with them above the threshold in FAR 52.209-6 (except COTS items) without a compelling reason reported to the contracting officer (FAR 9.405, 9.405-2). Some exclusion types apply only to specific programs: read the record on SAM.gov.
Source: SAM.gov Exclusions (opens in a new tab) · sync date not recorded
Consolidated Screening List
No confirmed match on the Consolidated Screening List (screened Nov 13, 2026).
The list combines Commerce, State and Treasury export-control and sanctions lists. A “no match” result is a name-and-address screen, not an export-compliance determination.
Source: ITA Consolidated Screening List (opens in a new tab) · as of Nov 13, 2026
GSA CALC+ rate benchmark
No GSA CALC+ rates on record
Source: GSA CALC+ awarded ceiling rates (opens in a new tab) · sync date not recorded
NAICS, PSC & socio-economic status
NAICS codes
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)Primary
- 541330Engineering Services
SAM.gov does not report this entity as small under any listed NAICS code.
Socio-economic status
No socio-economic certifications reported in SAM.gov.
Product & service codes (PSC)
- AC31NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; BASIC RESEARCH
- AC32NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH
- AC33NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; EXPERIMENTAL DEVELOPMENT
- AC34NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; R&D ADMINISTRATIVE EXPENSES
PSC names from the Acquisition.gov PSC Manual (opens in a new tab) (April 2025 edition), checked Nov 12, 2026.
Teaming preferences
This company has not published teaming preferences.
Business development contact
No BD contact published
Corporate hierarchy
No parent entity reported in SAM.gov.
SBA counts affiliates when it determines whether a business is small (13 CFR 121.103), so a parent’s size can matter for set-aside work.
Data sources & provenance
SAM.gov
Registration, CAGE, NAICS, socio-economic status, corporate hierarchy and exclusions. Last synced Nov 9, 2026.
USAspending.gov
Prime award history and obligations (FPDS), synced nightly.
The contractor
Nothing yet: this profile has not been claimed by the company.
TeamingIndex verification
Credentials marked Verified were checked by a TeamingIndex reviewer; everything else is self-attested.
Corrections
Corrections to SAM.gov data must be made in SAM.gov; TeamingIndex picks them up on the next nightly sync. Go to SAM.gov (opens in a new tab)
Machine-readable: capability.md schema.org JSON-LD embedded in this page.
Zero CUI: TeamingIndex stores verification metadata only, never System Security Plans, POA&Ms or DD Form 254s.
Teaming
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