Federal contractor profile
FATHER BILL'S & MAINSPRING, INC.
UEI DEF8RN9BAUD3CAGE 4D9P9
Active
Overview
- Legal name
- FATHER BILL'S & MAINSPRING, INC.
- Registered location
- BROCKTON, MA, USA
- Primary NAICS
- 624221 — Temporary Shelters
- Latest award activity
- Aug 31, 2026
Read company summary
FATHER BILL'S & MAINSPRING, INC. is associated with UEI DEF8RN9BAUD3 and CAGE 4D9P9 in public federal records. AcornBids currently links 2 prime awards totaling $3.7M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Veterans Affairs. Its recorded federal awards include work classified as Temporary Shelters. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 624221 (Temporary Shelters). Its public SAM.gov registration lists BROCKTON, MA, USA.
At a glance
Lifetime prime obligations$3.7M
Prime awards2
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 Oct 8, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- FATHER BILL'S & MAINSPRING, INC.
- UEI
- DEF8RN9BAUD3
- CAGE
- 4D9P9
- Registered address
- 430 BELMONT ST, BROCKTON, MA, 02301, USA
- Registration status
- Active
- Primary NAICS
- 624221 — Temporary Shelters
- SAM activation
- Feb 13, 2026
- Initial registration
- Apr 12, 2006
- Entity start
- Apr 3, 1985
- SAM updated
- Feb 13, 2026
- Registration expires
- Feb 13, 2027
- Fiscal year end
- Jun 30
- Place of incorporation
- MA, USA
Research brief
Source facts
- Loaded prime-award records link 2 awards and $3,723,800 in reported obligations to this legal entity. Source
- Recorded awards include Temporary Shelters (NAICS 624221); this classification is not proof of every company capability. Source
- An example award describes: RECUPERATIVE CARE FOR HOMELESS VETERANS Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$2.2M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 2 of 2 selected awards. Select a period to explore its awards.
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 |
|---|---|---|---|---|
| 36C24123P1080RECUPERATIVE CARE FOR HOMELESS VETERANS | Department of Veterans Affairs | $671.0K | Sep 1, 2023 | Aug 31, 2027 |
| 36C24123P0514BOSTON HCS RESIDENTIAL EMERGENCY CONTRACT PROGRAM FOR HOMELESS VETERANS | Department of Veterans Affairs | $3.1M | Mar 27, 2023 | Mar 26, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Feb 13, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Apr 12, 2006 |
| Entity start | Apr 3, 1985 |
| Industry | Reported size status |
|---|---|
| 624221 — Temporary Shelters | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JOHN YAZWINSKI | Government business | Contact method not published | SAM registration | Not available |
| JONATHAN M LANHAM | Alternate government business | Contact method not published | SAM registration | Not available |
| JOHN YAZWINSKI | Electronic business | Contact method not published | SAM registration | Not available |
| JONATHAN M LANHAM | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 624221 — Temporary Shelters
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
3 awards
3 awards
2 awards
3 awards
About FATHER BILL'S & MAINSPRING, INC.
What products and services appear in its federal awards?
Recorded award industries: 624221 — Temporary Shelters.
Recorded products and services: G004 — Social Rehabilitation Services.
Examples from recent award records:
- RECUPERATIVE CARE FOR HOMELESS VETERANS
- BOSTON HCS RESIDENTIAL EMERGENCY CONTRACT PROGRAM FOR HOMELESS VETERANS
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
430 BELMONT ST, BROCKTON, Massachusetts 02301, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Veterans Affairs.
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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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