Active
Small Business
Overview
- Legal name
- HEFFLER CONTRACTING GROUP
- Registered location
- EL CAJON, CA, USA
- Website
- Company website ↗
- Primary NAICS
- 236220 — Commercial and Institutional Building Construction
- Latest award activity
- Aug 12, 2026
Read company summary
HEFFLER CONTRACTING GROUP is associated with UEI N3LGEC9N9ZA5 and CAGE 5A1E1 in public federal records. AcornBids currently links 36 prime awards totaling $78.3M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Commercial and Institutional Building Construction; Site Preparation Contractors; Plumbing, Heating, and Air-Conditioning Contractors. 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 EL CAJON, CA, USA.
At a glance
Lifetime prime obligations$78.3M
Prime awards36
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 Refresh pending; these totals may be out of date.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
- HEFFLER CONTRACTING GROUP
- UEI
- N3LGEC9N9ZA5
- CAGE
- 5A1E1
- Registered address
- 535 BROADWAY STE 100, EL CAJON, CA, 92021, USA
- Registration status
- Active
- Primary NAICS
- 236220 — Commercial and Institutional Building Construction
- SAM activation
- Apr 24, 2026
- Initial registration
- Dec 23, 2008
- Entity start
- Dec 18, 1956
- SAM updated
- Apr 24, 2026
- Registration expires
- Apr 22, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- CA, 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 |
|---|---|---|---|---|
| 80ARC021P0003N239 4TH FLOOR REPLACE/REFURBISH LABORATORY INFRASTRUCTURE | National Aeronautics and Space Administration | $7.1M | May 14, 2021 | Mar 18, 2025 |
| N6247323D1407HEAVY HORIZONTAL IV MACC/NAICS 237990 | Department of Defense | $1.0B | Feb 27, 2023 | Not available |
| N6247325F0523VARIOUS REPAIRS TO NAVAL RESERVE CENTERS ALAMEDA, SACRAMENTO AND SAN JOSE | Department of Defense | $1.0M | Aug 26, 2025 | Mar 6, 2027 |
| FA461023F0105REPAIR LANDSLIDE #3 HONDA RIDGE ROAD | Department of Defense | $4.3M | Jul 13, 2023 | May 29, 2026 |
| N6247323F4548SMALL BUSINESS HVAC IV MACC | Department of Defense | $5.1M | Jun 15, 2023 | Jul 27, 2026 |
| N6247322F4044X018 PE2070M DEMOLISH BLDG. 2742 AT MCB CAMP PENDLETON | Department of Defense | $13.8M | Nov 10, 2021 | Aug 29, 2024 |
| N6247324F4856WO#11170118 - BLDG. 620597 | Department of Defense | $818.8K | Jul 30, 2024 | Mar 31, 2026 |
| N6247324F4769SILVER CREEK ROAD IMPROVEMENT, BRIDGEPOR | Department of Defense | $890.2K | Jun 27, 2024 | Jul 11, 2025 |
| N6247320D1122IGF: :OT: : IGF SB VI MACC | Department of Defense | $495.0M | Sep 21, 2020 | Not available |
| N6247322F4076DB MACC TO PE2093M CONSOLIDATION/CONVERSION BUILDING 1106 CPEN | Department of Defense | $20.7M | Dec 2, 2021 | Feb 13, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 24, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Dec 23, 2008 |
| Entity start | Dec 18, 1956 |
Registration classifications: Self Certified Small Disadvantaged Business, 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 |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238110 — Poured Concrete Foundation and Structure Contractors | Not reported |
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238130 — Framing Contractors | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 332410 — Power Boiler and Heat Exchanger Manufacturing | Not reported |
| 333112 — Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| 561790 — Other Services to Buildings and Dwellings | Not reported |
| 561990 — All Other Support Services | Not reported |
| 562910 — Remediation Services | Not reported |
| 812930 — Parking Lots and Garages | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| PATRICK A HEFFLER | Government business | Contact method not published | SAM registration | Not available |
| PATRICK A HEFFLER | Alternate government business | Contact method not published | SAM registration | Not available |
| PATRICK A HEFFLER | Electronic business | Contact method not published | SAM registration | Not available |
| PATRICK A HEFFLER | 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
- 237130 — Power and Communication Line and Related Structures Construction
- 237310 — Highway, Street, and Bridge Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238110 — Poured Concrete Foundation and Structure Contractors
- 238120 — Structural Steel and Precast Concrete Contractors
- 238130 — Framing Contractors
- 238160 — Roofing Contractors
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238910 — Site Preparation Contractors
- 238990 — All Other Specialty Trade Contractors
- 332410 — Power Boiler and Heat Exchanger Manufacturing
- 333112 — Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
- 561210 — Facilities Support Services
- 561621 — Security Systems Services (except Locksmiths)
- 561790 — Other Services to Buildings and Dwellings
- 561990 — All Other Support Services
- 562910 — Remediation Services
- 812930 — Parking Lots and Garages
Registered products and services
- Y1AA — CONSTRUCTION OF OFFICE BUILDINGS
- Y1AB — CONSTRUCTION OF CONFERENCE SPACE AND FACILITIES
- Y1AZ — CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
- Y1BA — CONSTRUCTION OF AIR TRAFFIC CONTROL TOWERS
- Y1BB — CONSTRUCTION OF AIR TRAFFIC CONTROL TRAINING FACILITIES
- Y1BC — CONSTRUCTION OF RADAR AND NAVIGATIONAL FACILITIES
- Y1BD — CONSTRUCTION OF AIRPORT RUNWAYS AND TAXIWAYS
- Y1BE — CONSTRUCTION OF AIRPORT TERMINALS
- Y1BF — CONSTRUCTION OF MISSILE SYSTEM FACILITIES
- Y1BG — CONSTRUCTION OF ELECTRONIC AND COMMUNICATIONS FACILITIES
- Y1BZ — CONSTRUCTION OF OTHER AIRFIELD STRUCTURES
- 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
- Y1EA — CONSTRUCTION OF AMMUNITION FACILITIES
- Y1EB — CONSTRUCTION OF MAINTENANCE BUILDINGS
- Y1EC — CONSTRUCTION OF PRODUCTION BUILDINGS
- Y1ED — CONSTRUCTION OF SHIP CONSTRUCTION AND REPAIR FACILITIES
- Y1EE — CONSTRUCTION OF TANK AUTOMOTIVE FACILITIES
- 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
- Y1HA — CONSTRUCTION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) R&D FACILITIES
- Y1HB — CONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES
- Y1HC — CONSTRUCTION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) ENVIRONMENTAL LABORATORIES
- Y1HZ — CONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) ENVIRONMENTAL LABORATORIES
- Y1JA — CONSTRUCTION OF MUSEUMS AND EXHIBITION BUILDINGS
- Y1JB — CONSTRUCTION OF TESTING AND MEASUREMENT BUILDINGS
- Y1JZ — CONSTRUCTION OF MISCELLANEOUS BUILDINGS
- Y1KA — CONSTRUCTION OF DAMS
- Y1KB — CONSTRUCTION OF CANALS
- Y1KC — CONSTRUCTION OF MINE FIRE CONTROL FACILITIES
- Y1KD — CONSTRUCTION OF MINE SUBSIDENCE CONTROL FACILITIES
- Y1KE — CONSTRUCTION OF SURFACE MINE RECLAMATION FACILITIES
- Y1KF — CONSTRUCTION OF DREDGING FACILITIES
- Y1KZ — CONSTRUCTION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES
- Y1LA — CONSTRUCTION OF AIRPORT SERVICE ROADS
- Y1LB — CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
- Y1LC — CONSTRUCTION OF TUNNELS AND SUBSURFACE STRUCTURES
- Y1LZ — CONSTRUCTION OF PARKING FACILITIES
- Y1MA — CONSTRUCTION OF EPG FACILITIES - COAL
- Y1MB — CONSTRUCTION OF EPG FACILITIES - GAS
- Y1MC — CONSTRUCTION OF EPG FACILITIES - GEOTHERMAL
- Y1MD — CONSTRUCTION OF EPG FACILITIES - HYDRO
- Y1ME — CONSTRUCTION OF EPG FACILITIES - NUCLEAR
- Y1MF — CONSTRUCTION OF EPG FACILITIES - PETROLEUM
- Y1MG — CONSTRUCTION OF EPG FACILITIES - SOLAR
- Y1MH — CONSTRUCTION OF EPG FACILITIES - WIND
- Y1MZ — CONSTRUCTION OF EPG FACILITIES - OTHER, INCLUDING TRANSMISSION
- Y1NA — CONSTRUCTION OF FUEL SUPPLY FACILITIES
- Y1NB — CONSTRUCTION OF HEATING AND COOLING PLANTS
- Y1NC — CONSTRUCTION OF POLLUTION ABATEMENT AND CONTROL FACILITIES
- Y1ND — CONSTRUCTION OF SEWAGE AND WASTE FACILITIES
- Y1NE — CONSTRUCTION OF WATER SUPPLY FACILITIES
- Y1NZ — CONSTRUCTION OF OTHER UTILITIES
- Y1PA — CONSTRUCTION OF RECREATION FACILITIES (NON-BUILDING)
- Y1PB — CONSTRUCTION OF EXHIBIT DESIGN (NON-BUILDING)
- Y1PC — CONSTRUCTION OF UNIMPROVED REAL PROPERTY (LAND)
- Y1PD — CONSTRUCTION OF WASTE TREATMENT AND STORAGE 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 HEFFLER CONTRACTING GROUP
What products and services appear in its federal awards?
Recorded award industries: 236220 — Commercial and Institutional Building Construction; 238910 — Site Preparation Contractors; 238220 — Plumbing, Heating, and Air-Conditioning Contractors.
Recorded products and services: Z2CZ — REPAIR OR ALTERATION OF OTHER EDUCATIONAL BUILDINGS; Z2JZ — REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS; P400 — Demolition of Buildings.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
535 BROADWAY STE 100, EL CAJON, California 92021, 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?
Department of Defense; National Aeronautics and Space Administration.
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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