Federal contractor profile

RADIATION SAFETY & CONTROL SERVICES, INC.

UEI FSMFZMUR2EE1CAGE 1KRF4Company website ↗

Active
Small Business

Overview

Legal name
RADIATION SAFETY & CONTROL SERVICES, INC.
Also known as
RSCS
Registered location
SEABROOK, NH, USA
Website
Company website ↗
Primary NAICS
562910 — Remediation Services
Latest award activity
Aug 25, 2026
Read company summary

RADIATION SAFETY & CONTROL SERVICES, INC. is associated with UEI FSMFZMUR2EE1 and CAGE 1KRF4 in public federal records. AcornBids currently links 10 prime awards totaling $474.4K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Other Measuring and Controlling Device Manufacturing; Office Equipment Merchant Wholesalers; Other Scientific and Technical Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 562910 (Remediation Services). Its public SAM.gov registration lists SEABROOK, NH, USA.

At a glance

Lifetime prime obligations$474.4K
Prime awards10
Awards with future end dates3
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
RADIATION SAFETY & CONTROL SERVICES, INC.
Doing business as
RSCS
UEI
FSMFZMUR2EE1
CAGE
1KRF4
Registered address
93 LEDGE RD, SEABROOK, NH, 03874, USA
Registration status
Active
Primary NAICS
562910 — Remediation Services
SAM activation
Jul 11, 2026
Initial registration
Apr 9, 2002
Entity start
Apr 7, 1989
SAM updated
Jul 11, 2026
Registration expires
Jul 9, 2027
Fiscal year end
Dec 31
Place of incorporation
NH, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
31360026P0010CALIBRATE REGIONAL RADIOLOGICAL INSTRUMENTSNuclear Regulatory Commission$9.4KAug 25, 2026Aug 24, 2027
31360025P0009CALIBRATE AND REPAIR REGION I'S RADIOLOGICAL DETECTION INSTRUMENTSNuclear Regulatory Commission$10.0KSep 4, 2025Sep 4, 2026
N0016726F1061PROCUREMENT REQUEST FOR BATTLEFIELD DOSIMETERS AND CASESDepartment of Defense$312.0KMar 5, 2026Sep 29, 2026
31360024P0016TO FURNISH ALL LABOR, EQUIPMENT AND MATERIALS TO PROVIDE CALIBRATION, PREVENTIVE MAINTENANCE AND REPAIR OF NRC SURVEY INSTRUMENTS. POP: 11/05/2024 - 11/04/2025.Nuclear Regulatory Commission$9.6KSep 5, 2024Sep 4, 2025
68HE0N26P0003ANNUAL CALIBRATIONS AND REPAIRS OF HANDHELD RADIATION FIELD INSTRUMENTS. BASE PLUS FOUR (4) OPTION YEARS SEE ATTACHED STATEMENT OF WORK (SOW)Environmental Protection Agency$38.2KOct 16, 2025Oct 24, 2030
W911QY18D0133JOINT ENTERPRISE RESEARCH, DEVELOPMENT, ACQUISITION AND PRODUCTION/PROCUREMENT PROGRAM (JE-RDAP) BASE IDIQ CONTRACT AWARD - PROGRAM CEILING $8.27BDepartment of Defense$8.3BNov 1, 2017Not available
N0016721D0008PROCUREMENT FOR MBD-2 BATTLEFIELD DOSIMETERS, CASES, DONGLESDepartment of Defense$6.8MMay 4, 2021Not available
31360023P0011TO FURNISH ALL LABOR, EQUIPMENT AND MATERIALS TO PROVIDE CALIBRATION, PREVENTIVE MAINTENANCE AND REPAIR OF SURVEY INSTRUMENTS POP: 8/4/2023 - 08/03/2024Nuclear Regulatory Commission$6.6KAug 4, 2023Nov 30, 2024
75N98025P006593-YEAR EXTENDED WARRANTY PER SYSTEM AFTER 1ST YEAR FACTORY WARRANTY EXPIRESDepartment of Health and Human Services$72.3KDec 12, 2024Dec 23, 2024
75D30118P01375CALIBRATION SERVICESDepartment of Health and Human Services$38.6KJul 1, 2018Jun 30, 2023

Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

CALIBRATE REGIONAL RADIOLOGICAL INSTRUMENTS
Nuclear Regulatory Commission$9.4K obligationsEnds Aug 24, 2027
Recompete signal 55/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 55/100

The award detail page links to the underlying source record.

PROCUREMENT REQUEST FOR BATTLEFIELD DOSIMETERS AND CASES
Department of Defense$312.0K obligationsEnds Sep 29, 2026
Recompete signal 65/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 65/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJul 11, 2026
Source loadedSep 26, 2026
Initial registrationApr 9, 2002
Entity startApr 7, 1989

Registration classifications: Small Business. These are separate from the reported certificates above.

IndustryReported size status
334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingNot reported
334516 — Analytical Laboratory Instrument ManufacturingNot reported
334519 — Other Measuring and Controlling Device ManufacturingNot reported
488510 — Freight Transportation ArrangementNot reported
532490 — Other Commercial and Industrial Machinery and Equipment Rental and LeasingNot reported
541330 — Engineering ServicesNot reported
541380 — Testing Laboratories and ServicesNot reported
541611 — Administrative Management and General Management Consulting ServicesNot reported
541620 — Environmental Consulting ServicesNot reported
541690 — Other Scientific and Technical Consulting ServicesNot reported
541990 — All Other Professional, Scientific, and Technical ServicesNot reported
561210 — Facilities Support ServicesNot reported
562910 — Remediation ServicesNot reported
611430 — Professional and Management Development TrainingNot reported
611710 — Educational Support ServicesNot reported
811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNot reported
ContactRolePublished contact methodsEvidenceSource date
JAMES P TARZIAGovernment businessContact method not publishedSAM registrationNot available
RONALD M THURLOWAlternate government businessContact method not publishedSAM registrationNot available
JAMES P TARZIAElectronic businessContact method not publishedSAM registrationNot available
SAMINA J HASNAINAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
  • 334516 — Analytical Laboratory Instrument Manufacturing
  • 334519 — Other Measuring and Controlling Device Manufacturing
  • 488510 — Freight Transportation Arrangement
  • 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing
  • 541330 — Engineering Services
  • 541380 — Testing Laboratories and Services
  • 541611 — Administrative Management and General Management Consulting Services
  • 541620 — Environmental Consulting Services
  • 541690 — Other Scientific and Technical Consulting Services
  • 541990 — All Other Professional, Scientific, and Technical Services
  • 561210 — Facilities Support Services
  • 562910 — Remediation Services
  • 611430 — Professional and Management Development Training
  • 611710 — Educational Support Services
  • 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Registered products and services
  • 6630 — Chemical Analysis Instruments
  • 6632 — Analysis Instruments, Medical Laboratory Use
  • 6636 — Environmental Chambers and Related Equipment
  • 6640 — Laboratory Equipment and Supplies
  • 6665 — Hazard-Detecting Instruments and Apparatus

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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About RADIATION SAFETY & CONTROL SERVICES, INC.

What products and services appear in its federal awards?

Recorded award industries: 334519 — Other Measuring and Controlling Device Manufacturing; 423420 — Office Equipment Merchant Wholesalers; 541690 — Other Scientific and Technical Consulting Services.

Recorded products and services: 6665 — Hazard-Detecting Instruments and Apparatus; J074 — Maintenance, Repair and Rebuilding of Equipment: Office Machines, Text Processing Systems and Visible Record Equipment; J066 — Maintenance, Repair and Rebuilding of Equipment: Instruments and Laboratory Equipment.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

93 LEDGE RD, SEABROOK, New Hampshire 03874, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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