Federal contractor profile
M & M WELDING & FABRICATORS INC
UEI CMQGLNME9S36CAGE 1BM04
Active
Small Business
Overview
- Legal name
- M & M WELDING & FABRICATORS INC
- Registered location
- MOUNT AIRY, MD, USA
- Primary NAICS
- 236220 — Commercial and Institutional Building Construction
- Latest award activity
- Aug 21, 2026
Read company summary
M & M WELDING & FABRICATORS INC is associated with UEI CMQGLNME9S36 and CAGE 1BM04 in public federal records. AcornBids currently links 9 prime awards totaling $4.1M in obligations to this entity. Its largest recorded federal customer by obligations is District of Columbia Courts. Its recorded federal awards include work classified as Plumbing, Heating, and Air-Conditioning Contractors; Facilities Support Services; Commercial and Institutional Building Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 236220 (Commercial and Institutional Building Construction). Its public SAM.gov registration lists MOUNT AIRY, MD, USA.
At a glance
Lifetime prime obligations$4.1M
Prime awards9
Awards with future end dates3
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 Refresh pending; these totals may be out of date.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
- M & M WELDING & FABRICATORS INC
- UEI
- CMQGLNME9S36
- CAGE
- 1BM04
- Registered address
- 2701 BACK ACRE CIR, MOUNT AIRY, MD, 21771, USA
- Registration status
- Active
- Primary NAICS
- 236220 — Commercial and Institutional Building Construction
- SAM activation
- Nov 20, 2025
- Initial registration
- Aug 15, 2001
- Entity start
- Apr 14, 1972
- SAM updated
- Nov 20, 2025
- Registration expires
- Nov 20, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- MD, USA
Research brief
Source facts
- Loaded prime-award records link 9 awards and $4,118,356 in reported obligations to this legal entity. Source
- Recorded awards include Plumbing, Heating, and Air-Conditioning Contractors (NAICS 238220); this classification is not proof of every company capability. Source
- An example award describes: CUP BOILER REPAIR AND WELDING SERVICES Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$4.1M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 9 of 9 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 |
|---|---|---|---|---|
| 1333ND23PNB190354CUP BOILER REPAIR AND WELDING SERVICES | Department of Commerce | $169.8K | Jul 31, 2023 | Jul 30, 2026 |
| 1333ND26PNB190299CONSTRUCTION FOR BOILER REPAIR SERVICES. FORECAST NUMBER: OU19-FY26-190-NEW | Department of Commerce | $260.9K | Aug 1, 2026 | Mar 28, 2027 |
| 1333ND26PNB190309BOILER REPAIR AND WELDING. FORECAST NUMBER: OU19-FY26-159-NEW | Department of Commerce | $100.0K | Aug 3, 2026 | Aug 18, 2031 |
| 1333ND26PNB190138STEAM MANHOLE VENTILATION TRAILER. NIST CAMPUS LOCATED IN GAITHERSBURG, MARYLAND. | Department of Commerce | $67.0K | May 6, 2026 | May 31, 2027 |
| 47PM0625F0116STEAM DISTRIBUTION SYSTEM REPAIRS - TASK ORDER #29- FOR GSA'S HEATING OPERATION AND TRANSMISSION DIVISION (HOTD). | General Services Administration | $221.1K | Apr 1, 2025 | Aug 31, 2025 |
| 47PM0625F01642-MONTH EXTENSION FOR STEAM DISTRIBUTION MAINTENANCE SERVICES. | General Services Administration | $399.1K | Jul 1, 2025 | Aug 31, 2025 |
| N0017325P52384140 PIPE SPOOL FABRICATION | Department of Defense | $6.4K | Apr 15, 2025 | May 2, 2025 |
| 36C24525P0179EMERGENCY PROCUREMENT | Department of Veterans Affairs | $4.1K | Dec 10, 2024 | Jun 9, 2025 |
| 95C67822P0474DCSC-22-RFP-012 HCMC MECHANICAL ROOM 1000 CHILLED WATER UPGRADES | District of Columbia Courts | $2.9M | Sep 28, 2022 | Apr 1, 2024 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 20, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Aug 15, 2001 |
| Entity start | Apr 14, 1972 |
Registration classifications: Small Business. 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 |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 332312 — Fabricated Structural Metal Manufacturing | Not reported |
| 332996 — Fabricated Pipe and Pipe Fitting Manufacturing | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 561210 — Facilities Support Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| CAREY M DOVE | Government business | Contact method not published | SAM registration | Not available |
| KYLE W DOVE | Alternate government business | Contact method not published | SAM registration | Not available |
| KENNEDI E AMBUSH | Electronic business | Contact method not published | SAM registration | Not available |
| KYLE W DOVE | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 332312 — Fabricated Structural Metal Manufacturing
- 332996 — Fabricated Pipe and Pipe Fitting Manufacturing
- 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing
- 561210 — Facilities Support Services
Registered products and services
- 4110 — Refrigeration Equipment
- 4120 — Air Conditioning Equipment
- 4130 — Refrigeration and Air Conditioning Components
- 4140 — Fans, Air Circulators, and Blower Equipment
- 4150 — Vortex Tubes and Other Related Cooling Tubes
- 4310 — Compressors and Vacuum Pumps
- 4410 — Industrial Boilers
- 4510 — Plumbing Fixtures and Accessories
- 4530 — Fuel Burning Equipment Units
- 4710 — Pipe, Tube and Rigid Tubing
- 4720 — Hose and Flexible Tubing
- 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Y1AA — CONSTRUCTION OF OFFICE BUILDINGS
- Y1AB — CONSTRUCTION OF CONFERENCE SPACE AND FACILITIES
- Y1AZ — CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
- Y1BG — CONSTRUCTION OF ELECTRONIC AND COMMUNICATIONS FACILITIES
- 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
- Y1JZ — CONSTRUCTION OF MISCELLANEOUS BUILDINGS
- Y1NB — CONSTRUCTION OF HEATING AND COOLING PLANTS
- Z1NB — MAINTENANCE OF HEATING AND COOLING PLANTS
- Z2NB — REPAIR OR ALTERATION OF HEATING AND COOLING PLANTS
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About M & M WELDING & FABRICATORS INC
What products and services appear in its federal awards?
Recorded award industries: 238220 — Plumbing, Heating, and Air-Conditioning Contractors; 561210 — Facilities Support Services; 236220 — Commercial and Institutional Building Construction.
Recorded products and services: K045 — Modification of Equipment: Plumbing, Heating, and Waste Disposal Equipment; Z1AA — MAINTENANCE OF OFFICE BUILDINGS; Z1JZ — MAINTENANCE OF MISCELLANEOUS BUILDINGS.
Examples from recent award records:
- CUP BOILER REPAIR AND WELDING SERVICES
- CONSTRUCTION FOR BOILER REPAIR SERVICES. FORECAST NUMBER: OU19-FY26-190-NEW
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
2701 BACK ACRE CIR, MOUNT AIRY, Maryland 21771, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
236220 — Commercial and Institutional Building Construction.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
District of Columbia Courts; General Services Administration; Department of Commerce.
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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