General information for The McConnell Group, Inc.
Physical address
8400 Corporate Dr Ste 240, Hyattsville, Md, 20785
Mailing address
1 Research Court, Suite 450, Rockville, MD, 20850
Website
themccgroup.com
Points of contact for The McConnell Group, Inc.
SAM.gov Points of Contact
Irving
McConnell
Government Business POC
CEO
1 Research Court, Suite 450, Rockville, MD, 20850
Nicole
Hrescak
Electronic Business POC
Executive Director of Operations
1 Research Court, Suite 450, Rockville, MD, 20850
Additional contact details may be available
NAICS codes for The McConnell Group, Inc.
| Code | Description | Small Business |
|---|---|---|
|
541715
PRIMARY
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
| 115210 | Support Activities for Animal Production | Yes |
| 311991 | Perishable Prepared Food Manufacturing | Yes |
| 325211 | Plastics Material and Resin Manufacturing | Yes |
|
326199
|
All Other Plastics Product Manufacturing
|
Yes
|
|
332322
|
Sheet Metal Work Manufacturing
|
Yes
|
|
332439
|
Other Metal Container Manufacturing
|
Yes
|
|
332618
|
Other Fabricated Wire Product Manufacturing
|
Yes
|
|
332999
|
All Other Miscellaneous Fabricated Metal Product Manufacturing
|
Yes
|
|
333415
|
Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
|
Yes
|
|
334510
|
Electromedical and Electrotherapeutic Apparatus Manufacturing
|
Yes
|
|
334516
|
Analytical Laboratory Instrument Manufacturing
|
Yes
|
|
337127
|
Institutional Furniture Manufacturing
|
Yes
|
|
339112
|
Surgical and Medical Instrument Manufacturing
|
Yes
|
|
339113
|
Surgical Appliance and Supplies Manufacturing
|
Yes
|
|
339999
|
All Other Miscellaneous Manufacturing
|
Yes
|
|
423450
|
Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
|
Yes
|
|
423490
|
Other Professional Equipment and Supplies Merchant Wholesalers
|
Yes
|
|
424210
|
Drugs and Druggists' Sundries Merchant Wholesalers
|
Yes
|
|
424690
|
Other Chemical and Allied Products Merchant Wholesalers
|
Yes
|
|
424910
|
Farm Supplies Merchant Wholesalers
|
Yes
|
|
492110
|
Couriers and Express Delivery Services
|
Yes
|
|
541330
|
Engineering Services
|
No
|
|
541380
|
Testing Laboratories and Services
|
Yes
|
|
541511
|
Custom Computer Programming Services
|
Yes
|
|
541512
|
Computer Systems Design Services
|
Yes
|
|
541513
|
Computer Facilities Management Services
|
Yes
|
|
541519
|
Other Computer Related Services
|
No
|
|
541611
|
Administrative Management and General Management Consulting Services
|
Yes
|
|
541614
|
Process, Physical Distribution, and Logistics Consulting Services
|
Yes
|
|
541618
|
Other Management Consulting Services
|
Yes
|
|
541620
|
Environmental Consulting Services
|
Yes
|
|
541690
|
Other Scientific and Technical Consulting Services
|
Yes
|
|
541713
|
Research and Development in Nanotechnology
|
Yes
|
|
541714
|
Research and Development in Biotechnology (except Nanobiotechnology)
|
Yes
|
|
541720
|
Research and Development in the Social Sciences and Humanities
|
Yes
|
|
541940
|
Veterinary Services
|
Yes
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
Yes
|
|
561110
|
Office Administrative Services
|
Yes
|
|
561210
|
Facilities Support Services
|
Yes
|
|
561320
|
Temporary Help Services
|
Yes
|
|
561720
|
Janitorial Services
|
Yes
|
|
611430
|
Professional and Management Development Training
|
Yes
|
|
611710
|
Educational Support Services
|
Yes
|
|
621111
|
Offices of Physicians (except Mental Health Specialists)
|
Yes
|
|
621320
|
Offices of Optometrists
|
Yes
|
|
621399
|
Offices of All Other Miscellaneous Health Practitioners
|
Yes
|
|
621498
|
All Other Outpatient Care Centers
|
Yes
|
|
621511
|
Medical Laboratories
|
Yes
|
|
621999
|
All Other Miscellaneous Ambulatory Health Care Services
|
Yes
|
|
622110
|
General Medical and Surgical Hospitals
|
Yes
|
|
622310
|
Specialty (except Psychiatric and Substance Abuse) Hospitals
|
Yes
|
|
811210
|
Electronic and Precision Equipment Repair and Maintenance
|
Yes
|
|
811310
|
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
|
Yes
|
|
812910
|
Pet Care (except Veterinary) Services
|
Yes
|
PSC codes for The McConnell Group, Inc.
| Code | Description |
|---|---|
| 6505 | DRUGS AND BIOLOGICALS |
| 6510 | SURGICAL DRESSING MATERIALS |
| 6515 | MEDICAL AND SURGICAL INSTRUMENTS, EQUIPMENT, AND SUPPLIES |
|
6530
|
HOSPITAL FURNITURE, EQUIPMENT, UTENSILS, AND SUPPLIES
|
|
6532
|
HOSPITAL AND SURGICAL CLOTHING AND RELATED SPECIAL PURPOSE ITEMS
|
|
6545
|
REPLENISHABLE FIELD MEDICAL SETS, KITS, AND OUTFITS
|
|
6550
|
IN VITRO DIAGNOSTIC SUBSTANCES, REAGENTS, TEST KITS AND SETS
|
|
6640
|
LABORATORY EQUIPMENT AND SUPPLIES
|
|
6670
|
SCALES AND BALANCES
|
|
8820
|
LIVE ANIMALS, NOT RAISED FOR FOOD
|
Contract awards for The McConnell Group, Inc.
1 award(s) found| Opportunity | Award Amount | Award Date |
|---|---|---|
| Racks, Ventilated Caging System | $166,488.00 | Jul 31, 2025 |
Update history
5 change(s) tracked
May 1, 2026
NAICS 812910: small-business status No → Yes
May 1, 2026
NAICS 621399: small-business status No → Yes
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