CALVERT CONTROLS, INC. (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2019
- $561.32K
- $561,324under this UEI
- FY2026 obligations
- -$27.55K†
- -$27,554Provisional
- Awards and orders
- 6
- with positive net obligations
- Latest action
- Nov 3, 2025
- SAM.gov registration
- Expired
- Registration expiration date Feb 13, 2025
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 5, 1986 (40 years)
- Location
- Prince Frederick, MD
- Purpose of registration
- All Awards
- Website
- calvertcontrols.com
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 29, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI GJZTG3YF3TN6. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2019. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: -$27,554 (de-obligation) (provisional)
- FY2024: $27,554
- FY2023: $39,315
- FY2022: $8,967
- FY2021: $343,262
- FY2019: $169,780
Total across 6 fiscal years: $561,324
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$561,324, 100%
Top awarding sub-agencies
- Department of the Navy$561,324, 100%
Top NAICS by obligations
- 238220Plumbing, heating, and air-conditioning contractors$403,156, 71.8%
- 236220Commercial and institutional building construction$109,886, 19.6%
Top product and service codes by obligations
- 4120Air conditioning equipment$233,376, 41.6%
- 4510Plumbing fixtures and accessories$169,780, 30.2%
- N041Installation of equipment- refrigeration, air conditioning, and air circulating equipment$109,886, 19.6%
- J066Maint/repair/rebuild of equipment- instruments and laboratory equipment$48,282, 8.6%
Capabilities
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- N0042124P0065Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0042123P0164Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0042123P0142Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0042122P0136Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0017821P6668Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0017821P6624Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0017819P6620Purchase orderDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CALVERT CONTROLS, INC. lists a physical address and a separate mailing address. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
105 ADELINA RD
# 201
PRINCE FREDERICK, MD, 20678
USA
Mailing Address
105 ADELINA RD STE 201
PRINCE FREDERICK, MD, 20678
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
CALVERT CONTROLS, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 13, 2025.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Registration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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- C.R.W. Mechanical, Inc.Lanham, MD
- Boland Trane Services IncGaithersburg, MD
- Tate Engineering Systems IncSalisbury, MD