Active
Small Business
Overview
- Legal name
- MSS SERVICES, INC.
- Also known as
- MSS SERVICES INC
- Registered location
- FREDERICK, MD, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Aug 13, 2026
Read company summary
MSS SERVICES, INC. is associated with UEI RKS2JFGKCJJ2 and CAGE 4FVF3 in public federal records. AcornBids currently links 12 prime awards totaling $9.8M in obligations to this entity. Its largest recorded federal customer by obligations is General Services Administration. Its recorded federal awards include work classified as Commercial and Institutional Building Construction; Engineering Services; All Other Professional, Scientific, and Technical Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists FREDERICK, MD, USA.
At a glance
Lifetime prime obligations$9.8M
Prime awards12
Awards with future end dates3
Top-agency concentration68.5%
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 Refresh pending; these totals may be out of date.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
- MSS SERVICES, INC.
- Doing business as
- MSS SERVICES INC
- UEI
- RKS2JFGKCJJ2
- CAGE
- 4FVF3
- Registered address
- 5301 BUCKEYSTOWN PIKE STE 340-C, FREDERICK, MD, 21704, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Feb 9, 2026
- Initial registration
- Jun 23, 2006
- Entity start
- Jul 27, 2005
- SAM updated
- Feb 9, 2026
- Registration expires
- Feb 5, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MD, USA
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 / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| GS10F0204VFEDERAL SUPPLY SCHEDULE CONTRACT. | General Services Administration | $2.5M | May 29, 2009 | Not available |
| 89503126FWA000138MEAD SUBSTATION CAMERA LIFECYCLE REPLACEMENT PROJECT - INSPECTION SERVICES FOR PURCHASE REQUEST 26WA162083 | Department of Energy | $56.1K | Aug 7, 2026 | Oct 6, 2026 |
| 89503226FWA000224SAND CREEK SWITCHING STATION INSPECTION SERVICES WESTERN AREA POWER ADMINISTRATION (WAPA) CONSTRUCTION INSPECTION SERVICES BLANKET PURCHASE AGREEMENT (BPA) - UPPER GREAT PLAINS… | Department of Energy | $50.7K | Jul 16, 2026 | Sep 4, 2026 |
| 89503226FWA000219PMOC DISPATCH REMODEL INSPECTION SVCS | Department of Energy | $72.3K | Jun 4, 2026 | Sep 4, 2026 |
| 70Z08323FCLEV0054ELECTRICAL ENGINEERING SUPPORT SERVICES | Department of Homeland Security | $704.0K | Aug 21, 2023 | Jun 12, 2027 |
| 47PM0321F0016CQM SERVICES FOR DOE FORRESTAL TRANSFORMERS CONSTRUCTION MANAGEMENT SERVICES AT DOE FORRESTAL BLDG. | General Services Administration | $40.4K | Mar 1, 2021 | May 20, 2026 |
| 89503426FWA000095GENERAL CONSTRUCTION INSPECTION SERVICES, TASK ORDER UNDER ID/IQ CONTRACT 89503426AWA000012, UGP | Department of Energy | $99.9K | May 11, 2026 | May 5, 2027 |
| 89503426AWA000012WESTERN AREA POWER ADMINISTRATION (WAPA) CONSTRUCTION INSPECTION SERVICES BLANKET PURCHASE AGREEMENT (BPA) - UPPER GREAT PLAINS, ROCKY MOUNTAIN, DESERT SOUTHWEST, SIERRA NEVADA… | Department of Energy | $9.0M | Apr 13, 2026 | Not available |
| 89503124FWA400615ELECTRICAL ENGINEERING TECHNICAL SUPPORT SERVICES, WESTERN AREA POWER ADMINISTRATION, DESERT SOUTHWEST REGION | Department of Energy | $258.1K | Sep 26, 2024 | Sep 29, 2025 |
| HSCG8311C3YD001ENGINEERING SUPPORT FOR USCG YARD, BALTIMORE, MD | Department of Homeland Security | $851.1K | Oct 18, 2010 | Dec 15, 2013 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Feb 9, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 23, 2006 |
| Entity start | Jul 27, 2005 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 541330 — Engineering Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MARK F CARTER | Government business | Contact method not published | SAM registration | Not available |
| MATTHEW J CARTER | Alternate government business | Contact method not published | SAM registration | Not available |
| MARK F CARTER | Electronic business | Contact method not published | SAM registration | Not available |
| MATTHEW J CARTER | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 541330 — Engineering Services
- 541512 — Computer Systems Design Services
- 541513 — Computer Facilities Management Services
- 541611 — Administrative Management and General Management Consulting Services
- 541990 — All Other Professional, Scientific, and Technical Services
- 561210 — Facilities Support Services
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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