Active
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
Overview
- Legal name
- THE MCCONNELL GROUP, INC.
- Also known as
- THE MCCONNELL GROUP
- Registered location
- HYATTSVILLE, MD, USA
- Website
- Company website ↗
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Latest award activity
- Aug 25, 2026
Read company summary
THE MCCONNELL GROUP, INC. is associated with UEI NEY3R7G1D9R4 and CAGE 1B6E9 in public federal records. AcornBids currently links 12 prime awards totaling $2.9M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Engineering Services; Research and Development in Biotechnology (except Nanobiotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). Its public SAM.gov registration lists HYATTSVILLE, MD, USA.
At a glance
Lifetime prime obligations$2.9M
Prime awards12
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 Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- THE MCCONNELL GROUP, INC.
- Doing business as
- THE MCCONNELL GROUP
- UEI
- NEY3R7G1D9R4
- CAGE
- 1B6E9
- Registered address
- 8400 CORPORATE DR STE 240, HYATTSVILLE, MD, 20785, USA
- Registration status
- Active
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM activation
- Apr 30, 2026
- Initial registration
- Jun 21, 2001
- Entity start
- Jul 29, 1996
- SAM updated
- Apr 30, 2026
- Registration expires
- Apr 28, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- PA, 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 |
|---|---|---|---|---|
| 36C25726P0720NEW CTX VETERINARY SUPPORT SERVICES FOR ZEBRAFISH VIVARIUM | Department of Veterans Affairs | $21.7K | Sep 1, 2026 | Aug 31, 2031 |
| 47QSWA20D000SFEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $500.0K | Oct 30, 2019 | Not available |
| 47QRCA25DV020ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | General Services Administration | $2.5K | Apr 16, 2025 | Not available |
| 47QRCA25DS977ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | General Services Administration | $2.5K | Dec 19, 2024 | Not available |
| 1232SA26A0009THE MCCONNELL GROUP, INC., NATIONAL ANIMAL CARE BLANKET PURCHASE AGREEMENT FOR THE AGRICULTURAL RESEARCH SERVICE | Department of Agriculture | $40.0M | May 1, 2026 | Not available |
| 1232SA22F0045ANIMAL WELFARE SPECIALIST SERVICES FOLLOW ON. | Department of Agriculture | $786.6K | Mar 17, 2022 | Sep 19, 2027 |
| H9242922F0001DIRECT LABOR | Department of Defense | $1.0M | Sep 30, 2022 | Sep 29, 2027 |
| W911S225PA569S2P2: RACKS, VENTILATED CAGING SYSTEM SOLICITATION# W911S225U0726 | Department of Defense | $166.5K | Aug 1, 2025 | Dec 1, 2025 |
| 75N98019D00046LARC IV: TECHNICAL&LOGISTICAL SUPPORT FOR THE NIH LABORATORY ANIMAL RESEARCH CONTRACTS | Department of Health and Human Services | $1.0K | Jul 25, 2019 | Not available |
| N0017821D9200SEAPORT-NXG | Department of Defense | $500 | Jul 14, 2021 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 30, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 21, 2001 |
| Entity start | Jul 29, 1996 |
Registration classifications: Self Certified Small Disadvantaged Business, Veteran Owned Business, Service Disabled Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 115210 — Support Activities for Animal Production | Not reported |
| 311991 — Perishable Prepared Food Manufacturing | Not reported |
| 325211 — Plastics Material and Resin Manufacturing | Not reported |
| 326199 — All Other Plastics Product Manufacturing | Not reported |
| 332322 — Sheet Metal Work Manufacturing | Not reported |
| 332439 — Other Metal Container Manufacturing | Not reported |
| 332618 — Other Fabricated Wire Product Manufacturing | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | Not reported |
| 334510 — Electromedical and Electrotherapeutic Apparatus Manufacturing | Not reported |
| 334516 — Analytical Laboratory Instrument Manufacturing | Not reported |
| 337127 — Institutional Furniture Manufacturing | Not reported |
| 339112 — Surgical and Medical Instrument Manufacturing | Not reported |
| 339113 — Surgical Appliance and Supplies Manufacturing | Not reported |
| 339999 — All Other Miscellaneous Manufacturing | Not reported |
| 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | Not reported |
| 423490 — Other Professional Equipment and Supplies Merchant Wholesalers | Not reported |
| 424210 — Drugs and Druggists' Sundries Merchant Wholesalers | Not reported |
| 424690 — Other Chemical and Allied Products Merchant Wholesalers | Not reported |
| 424910 — Farm Supplies Merchant Wholesalers | Not reported |
| 492110 — Couriers and Express Delivery Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541713 — Research and Development in Nanotechnology | Not reported |
| 541714 — Research and Development in Biotechnology (except Nanobiotechnology) | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541720 — Research and Development in the Social Sciences and Humanities | Not reported |
| 541940 — Veterinary Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561320 — Temporary Help Services | Not reported |
| 561720 — Janitorial Services | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| 611710 — Educational Support Services | Not reported |
| 621111 — Offices of Physicians (except Mental Health Specialists) | Not reported |
| 621320 — Offices of Optometrists | Not reported |
| 621399 — Offices of All Other Miscellaneous Health Practitioners | Not reported |
| 621498 — All Other Outpatient Care Centers | Not reported |
| 621511 — Medical Laboratories | Not reported |
| 621999 — All Other Miscellaneous Ambulatory Health Care Services | Not reported |
| 622110 — General Medical and Surgical Hospitals | Not reported |
| 622310 — Specialty (except Psychiatric and Substance Abuse) Hospitals | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| 812910 — Pet Care (except Veterinary) Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| IRVING MCCONNELL | Government business | Contact method not published | SAM registration | Not available |
| NICOLE M HRESCAK | Electronic business | Contact method not published | SAM registration | Not available |
| Bryan Woolsey | Contractor contract manager | bwoolsey@themccgroup.com | Source | Oct 1, 2026 |
| Bryan Woolsey | Contractor program manager | bwoolsey@themccgroup.com | Source | Oct 1, 2026 |
| Bryan Woolsey | Contractor contract manager | bwoolsey@themccgroup.com | Source | Oct 1, 2026 |
| Bryan Woolsey | Contractor program manager | bwoolsey@themccgroup.com | Source | Oct 1, 2026 |
Registered industries
- 115210 — Support Activities for Animal Production
- 311991 — Perishable Prepared Food Manufacturing
- 325211 — Plastics Material and Resin Manufacturing
- 326199 — All Other Plastics Product Manufacturing
- 332322 — Sheet Metal Work Manufacturing
- 332439 — Other Metal Container Manufacturing
- 332618 — Other Fabricated Wire Product Manufacturing
- 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing
- 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 334510 — Electromedical and Electrotherapeutic Apparatus Manufacturing
- 334516 — Analytical Laboratory Instrument Manufacturing
- 337127 — Institutional Furniture Manufacturing
- 339112 — Surgical and Medical Instrument Manufacturing
- 339113 — Surgical Appliance and Supplies Manufacturing
- 339999 — All Other Miscellaneous Manufacturing
- 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
- 423490 — Other Professional Equipment and Supplies Merchant Wholesalers
- 424210 — Drugs and Druggists' Sundries Merchant Wholesalers
- 424690 — Other Chemical and Allied Products Merchant Wholesalers
- 424910 — Farm Supplies Merchant Wholesalers
- 492110 — Couriers and Express Delivery Services
- 541330 — Engineering Services
- 541380 — Testing Laboratories and Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541513 — Computer Facilities Management Services
- 541519 — Other Computer Related Services
- 541611 — Administrative Management and General Management Consulting Services
- 541614 — Process, Physical Distribution, and Logistics Consulting Services
- 541618 — Other Management Consulting Services
- 541620 — Environmental Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541713 — Research and Development in Nanotechnology
- 541714 — Research and Development in Biotechnology (except Nanobiotechnology)
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541720 — Research and Development in the Social Sciences and Humanities
- 541940 — Veterinary Services
- 541990 — All Other Professional, Scientific, and Technical Services
- 561110 — Office Administrative Services
- 561210 — Facilities Support Services
- 561320 — Temporary Help Services
- 561720 — Janitorial Services
- 611430 — Professional and Management Development Training
- 611710 — Educational Support Services
- 621111 — Offices of Physicians (except Mental Health Specialists)
- 621320 — Offices of Optometrists
- 621399 — Offices of All Other Miscellaneous Health Practitioners
- 621498 — All Other Outpatient Care Centers
- 621511 — Medical Laboratories
- 621999 — All Other Miscellaneous Ambulatory Health Care Services
- 622110 — General Medical and Surgical Hospitals
- 622310 — Specialty (except Psychiatric and Substance Abuse) Hospitals
- 811210 — Electronic and Precision Equipment Repair and Maintenance
- 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 812910 — Pet Care (except Veterinary) Services
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.
575 awards
370 awards
305 awards
288 awards
282 awards
257 awards
About THE MCCONNELL GROUP, INC.
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services; 541712; 541714 — Research and Development in Biotechnology (except Nanobiotechnology).
Recorded products and services: R416 — Veterinary/Animal Care Services; AJ52 — LIFE SCIENCES - APPLIED RESEARCH/EXPLORATORY DEVELOPMENT; 6640 — Laboratory Equipment and Supplies.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
8400 CORPORATE DR STE 240, HYATTSVILLE, Maryland 20785, 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 Defense; Department of Agriculture; 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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit