Active
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
Overview
- Legal name
- WALSH SERVICE SOLUTIONS LLC
- Registered location
- KALAMAZOO, MI, USA
- Website
- Company website ↗
- Primary NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- Latest award activity
- Jan 22, 2026
Read company summary
WALSH SERVICE SOLUTIONS LLC is associated with UEI MLCNYDBEJK23 and CAGE 7ZWC3 in public federal records. AcornBids currently links 6 prime awards totaling $13.3M 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 Heavy and Civil Engineering Construction; Remediation Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 237990 (Other Heavy and Civil Engineering Construction). Its public SAM.gov registration lists KALAMAZOO, MI, USA.
At a glance
Lifetime prime obligations$13.3M
Prime awards6
Awards with future end dates1
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 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- WALSH SERVICE SOLUTIONS LLC
- UEI
- MLCNYDBEJK23
- CAGE
- 7ZWC3
- Registered address
- 5706 SADDLE CLUB DR, KALAMAZOO, MI, 49009, USA
- Registration status
- Active
- Primary NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- SAM activation
- Feb 5, 2026
- Initial registration
- Nov 14, 2017
- Entity start
- Jul 14, 2017
- SAM updated
- Feb 5, 2026
- Registration expires
- Feb 4, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MI, 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 |
|---|---|---|---|---|
| W911XK26FA020GREAT LAKES DREDGING MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) MINIMUM GUARANTEE | Department of Defense | $5.0K | Jan 22, 2026 | Dec 29, 2030 |
| W911XK26DA014GREAT LAKES DREDGING MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) | Department of Defense | $180.0M | Dec 30, 2025 | Not available |
| W912P425CA014FY25 HARBOR MAINTENANCE DREDGING, CONNEAUT HARBOR, OH | Department of Defense | $3.9M | May 13, 2025 | Sep 12, 2025 |
| W912P425CA012SOLICITATION FOR DREDGING OF GRAND RIVER, OHIO FAIRPORT HARBOR FY25. | Department of Defense | $8.0M | May 15, 2025 | Sep 14, 2025 |
| W911XK25CA011SAGINAW CDF INCREMENTAL DIKE RAISING PHASE II | Department of Defense | $1.3M | May 8, 2025 | Nov 15, 2025 |
| W911XK25PA009ABATEMENT AND DISPOSAL OF FLOOR TILE AND MASTIC, WALL PANELS, AND PIPE COVERING LOCATED AT THE BANK AND MAINTENANCE AND SUPPORT BUILDING OFFICES LOCATED AT THE USACE - DETROIT… | Department of Defense | $34.1K | Apr 16, 2025 | May 16, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Feb 5, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Nov 14, 2017 |
| Entity start | Jul 14, 2017 |
Expires Not available
SAM public SBA certification fieldsRegistration classifications: Self Certified Small Disadvantaged Business, Veteran Owned Business, Service Disabled Veteran Owned Business, Small Business, SBA Certified Hub Zone Firm. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 424720 — Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals) | Not reported |
| 488310 — Port and Harbor Operations | Not reported |
| 488330 — Navigational Services to Shipping | Not reported |
| 517810 — All Other Telecommunications | Not reported |
| 561612 — Security Guards and Patrol Services | Not reported |
| 562910 — Remediation Services | Not reported |
| 562998 — All Other Miscellaneous Waste Management Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| LAWRENCE R WALSH | Government business | Contact method not published | SAM registration | Not available |
| WALTER M WALSH | Alternate government business | Contact method not published | SAM registration | Not available |
| WALTER M WALSH | Electronic business | Contact method not published | SAM registration | Not available |
| LAWRENCE R WALSH | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 424720 — Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
- 488310 — Port and Harbor Operations
- 488330 — Navigational Services to Shipping
- 517810 — All Other Telecommunications
- 561612 — Security Guards and Patrol Services
- 562910 — Remediation Services
- 562998 — All Other Miscellaneous Waste Management Services
Registered products and services
- DF01 — Support services for IT Management to include Enterprise Architecture (EA), Financial Management, and Strategic Planning. EA includes services supporting business, information, application and technical architecture to drive standardization, integration and efficiency among business technology solutions. Financial Management includes services involved in the planning, budgeting, spend management and chargeback of IT expenditures and the costing of IT products and services. IT Management and Strategic Planning include senior professional and administrative support services facilitating centralized IT strategy and planning.
- DF10 — IT Management tools and services delivered as a service, by subscription, or service contract. Includes Enterprise Architecture (EA), Financial Management, and Strategic Planning. EA includes services supporting business, information, application and technical architecture to drive standardization, integration and efficiency among business technology solutions. Financial Management includes services involved in the planning, budgeting, spend management and chargeback of IT expenditures and the costing of IT products and services. IT Management and Strategic Planning include senior professional and administrative support services facilitating centralized IT strategy and planning.
- DG01 — Support services for physical and wireless networks connecting equipment within the core data centers and work areas, connecting end users to the organization's broader networks, as well as Wide Area Network equipment, hardware and software directly connecting into data centers, offices and third parties. Support services which enable or distribute voice services through on-premise equipment including PBX, VoIP, voicemail and handsets. Also provides support for transport services for data and voice network circuits and associated access facilities and services; includes dedicated and virtual data networks and internet access. Support services for external (Outside Plant) physical communications infrastructure connecting to LAN/WAN end points. Mobile infrastructure support such as cabled communication network, cellular towers, repeaters, switching systems dedicated for cellular communication
- F108 — Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support
- F113 — ENVIRONMENTAL SYSTEMS PROTECTION- WETLANDS CONSERVATION AND SUPPORT
- F999 — Other Environmental Services, Studies, and Analytical Support
- R430 — SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING
- R497 — Personal Services Contracts
- R499 — Other Professional Services
- S204 — Fueling and Other Petroleum Services - Excluding Storage
- S206 — Guard Services
- Y1AA — CONSTRUCTION OF OFFICE BUILDINGS
- Y1AB — CONSTRUCTION OF CONFERENCE SPACE AND FACILITIES
- Y1AZ — CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
- Y1CA — CONSTRUCTION OF SCHOOLS
- Y1CZ — CONSTRUCTION OF OTHER EDUCATIONAL BUILDINGS
- Y1DA — CONSTRUCTION OF HOSPITALS AND INFIRMARIES
- Y1DB — CONSTRUCTION OF LABORATORIES AND CLINICS
- Y1DZ — CONSTRUCTION OF OTHER HOSPITAL BUILDINGS
- Y1EB — CONSTRUCTION OF MAINTENANCE BUILDINGS
- Y1EZ — CONSTRUCTION OF OTHER INDUSTRIAL BUILDINGS
- Y1FA — CONSTRUCTION OF FAMILY HOUSING FACILITIES
- Y1FB — CONSTRUCTION OF RECREATIONAL BUILDINGS
- Y1FC — CONSTRUCTION OF TROOP HOUSING FACILITIES
- Y1FD — CONSTRUCTION OF DINING FACILITIES
- Y1FE — CONSTRUCTION OF RELIGIOUS FACILITIES
- Y1FF — CONSTRUCTION OF PENAL FACILITIES
- Y1FZ — CONSTRUCTION OF OTHER RESIDENTIAL BUILDINGS
- Y1GA — CONSTRUCTION OF AMMUNITION STORAGE BUILDINGS
- Y1GB — CONSTRUCTION OF FOOD OR GRAIN STORAGE BUILDINGS
- Y1GC — CONSTRUCTION OF FUEL STORAGE BUILDINGS
- Y1GD — CONSTRUCTION OF OPEN STORAGE FACILITIES
- Y1GZ — CONSTRUCTION OF OTHER WAREHOUSE BUILDINGS
- Y1KF — CONSTRUCTION OF DREDGING FACILITIES
- Y1PZ — CONSTRUCTION OF OTHER NON-BUILDING FACILITIES
- Y1QA — CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About WALSH SERVICE SOLUTIONS LLC
What products and services appear in its federal awards?
Recorded award industries: 237990 — Other Heavy and Civil Engineering Construction; 562910 — Remediation Services.
Recorded products and services: Y1PZ — CONSTRUCTION OF OTHER NON-BUILDING FACILITIES; Z2KF — REPAIR OR ALTERATION OF DREDGING FACILITIES; F108 — Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support.
Examples from recent award records:
- GREAT LAKES DREDGING MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) MINIMUM GUARANTEE
- GREAT LAKES DREDGING MULTIPLE AWARD TASK ORDER CONTRACT (MATOC)
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
5706 SADDLE CLUB DR, KALAMAZOO, Michigan 49009, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
237990 — Other Heavy and Civil Engineering Construction.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
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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