Federal contractor profile

GROUND CONTROL SYSTEMS

UEI UPJ1M39ML3V5CAGE 3KDA1Company website ↗

Active
Small Business

Overview

Legal name
GROUND CONTROL SYSTEMS
Also known as
GSC SATELLITE
Registered location
SAN LUIS OBISPO, CA, USA
Website
Company website ↗
Primary NAICS
517410 — Satellite Telecommunications
Latest award activity
Aug 19, 2026
Read company summary

GROUND CONTROL SYSTEMS is associated with UEI UPJ1M39ML3V5 and CAGE 3KDA1 in public federal records. AcornBids currently links 3 prime awards totaling $520.5K in obligations to this entity. Its largest recorded federal customer by obligations is Environmental Protection Agency. Its recorded federal awards include work classified as Satellite Telecommunications. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 517410 (Satellite Telecommunications). Its public SAM.gov registration lists SAN LUIS OBISPO, CA, USA.

At a glance

Lifetime prime obligations$520.5K
Prime awards3
Awards with future end dates2
Top-agency concentration64.5%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
GROUND CONTROL SYSTEMS
Doing business as
GSC SATELLITE
UEI
UPJ1M39ML3V5
CAGE
3KDA1
Registered address
1041 MILL ST STE 200, SAN LUIS OBISPO, CA, 93401, USA
Registration status
Active
Primary NAICS
517410 — Satellite Telecommunications
SAM activation
Nov 14, 2025
Initial registration
Oct 6, 2003
Entity start
Jun 1, 2002
SAM updated
Nov 14, 2025
Registration expires
Nov 14, 2026
Fiscal year end
Nov 30
Place of incorporation
NV, 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
12314425C0080IRIDIUM SATELLITE SERVICES FOR SNOTEL DATA TRANSMISSION FOR NRCS SNOW SURVEY AND WATER SUPPLY FORECASTING (SSWSF) PROGRAM.Department of Agriculture$184.6KSep 30, 2025Sep 29, 2030
68HERL26P0033THIS REQUIREMENT IS FOR NETWORK SERVICES FOR 140 BGAN HARDWARE DEVICES. EPA HAS ONE HUNDRED AND FORTY (140) RADNET FIXED MONITOR SYSTEMS THAT OPERATE CONTINUOUSLY AT SPECIFIED…Environmental Protection Agency$55.4KFeb 4, 2026Mar 20, 2031
68HERH21P0067SATELLITE TELEMETRY SERVICE FOR RADNET FIXED MONITORSEnvironmental Protection Agency$294.7KMar 21, 2021Mar 20, 2026

Upcoming positioning windows

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

Registration, certifications & contacts

Registration evidenceDate
SAM updatedNov 14, 2025
Source loadedSep 26, 2026
Initial registrationOct 6, 2003
Entity startJun 1, 2002

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

IndustryReported size status
334210 — Telephone Apparatus ManufacturingNot reported
517410 — Satellite TelecommunicationsNot reported
ContactRolePublished contact methodsEvidenceSource date
JEFF STAPLESGovernment businessContact method not publishedSAM registrationNot available
CANDACE MURRAYAlternate government businessContact method not publishedSAM registrationNot available
JEFF STAPLESElectronic businessContact method not publishedSAM registrationNot available
TINA GANTLEYAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 334210 — Telephone Apparatus Manufacturing
  • 517410 — Satellite Telecommunications

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

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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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