MARYLAND

Parallax Inc., 20201 Century Blvd., Germantown, 20874: ENERGY for 541990 - All Other Professional Scientific $195,000; ENERGY for 514210 - Data Processing Services $520,000; ENERGY for 541330 - Engineering Services $917,000

Patriot Group Contractors Inc., 5010 Sunnyside Ave., Beltsville, 20705: GENERAL SERVICES ADMINISTRATION for 233320 - Commercial And Institutional Bldg. $198,000

Peace Technology Inc., 13685 Baltimore Ave., Laurel, 20707: HEALTH AND HUMAN SERVICES for 514210 - Data Processing Services $2,044,000

Planmatics Inc., 15200 Shady Grove Rd., #45, Rockville, 20850: LABOR for 541611 - Administrative Management $597,000

QSS Group Inc., 4500 Forbes Blvd., Ste. 200, Lanham, 20706: COMMERCE for 541330 - Engineering Services $65,000; COMMERCE for 541519 - Other Computer Related Services $468,000; ENERGY for 541330 - Engineering Services $140,000

Quality Support Inc., 8201 Corporate Dr., Ste. 220, Hyattsville, 20785: STATE for 561920 - Convention And Trade Show Organizer $150,000

Quality Telecommunications Services, 5410 Indian Head Hwy., Oxon Hill, 20745: GENERAL SERVICES ADMINISTRATION for 421430 - Computer And Computer Peripheral Equipment $27,000; GENERAL SERVICES ADMINISTRATION for 541618 - Other Management Consulting Service $81,000; GENERAL SERVICES ADMINISTRATION for 334290 - Other Communications Equipment Mfg. $180,000

Rainbow Technology Inc., 17106 Thatcher Ct., Olney, 20832: TRANSPORTATION for 541513 - Computer Facilities Management Services $107,000

Realm Industries Corp., 50 W. Edmonston Dr., Rockville, 20852: TREASURY for 561210 - Facilities Support Services $65,000

Renaissance Information System, 1801 Rockville Pike, Rockville, 20852: TRANSPORTATION for 541611 - Administrative Management $485,000

Resource Management Concepts, 46970 Bradley Blvd., Ste. B, Lexington Park, 20653: ENVIRONMENTAL PROTECTION AGENCY for 541620 - Environmental Consulting Services $100,000

Revis Engineering Inc., 8502 Dangerfield Pl., Clinton, 20735: COMMERCE for 235110 - Plumbing Heating & Air Conditioning $18,000; HEALTH AND HUMAN SERVICES for 235110 - Plumbing Heating & Air Conditioning $61,000; HEALTH AND HUMAN SERVICES for 233320 - Commercial And Institutional Bldg. $77,000; SOCIAL SECURITY ADMINISTRATION for 235110 - Plumbing Heating & Air Conditioning $361,000

Rgii Technologies Inc., 1997 Annapolis Exchange, Annapolis, 21401: COMMERCE for 561990 - All Other Support Services $1,195,000; JUSTICE for 541512 - Computer Systems Design Services $1,229,000

Ribeiro Construction Co., 7385 Old Alexandria Ferry, Clinton, 20735: VETERANS AFFAIRS for 235210 - Painting And Wall Covering Contractors $28,000; VETERANS AFFAIRS for 235110 - Plumbing Heating & Air Conditioning $290,000

Ritenet Corp., 1445 Research Blvd., Rockville, 20850: STATE for 513310 - Wired Telecommunications Carriers $613,000

RNsolutions Inc., 3206 Tower Oaks Blvd., Rockville, 20852: HEALTH AND HUMAN SERVICES for 541511 - Custom Computer Programming Service $1,004,000

RTW Enterprises Inc., 3300 N. Ridge Rd., Ste. 105, Ellicott City, 21043: GENERAL SERVICES ADMINISTRATION for 811310 - Commercial And Industrial Machinery $126,000; GENERAL SERVICES ADMINISTRATION for 235110 - Plumbing Heating & Air Conditioning $539,000

S P Systems Inc., 7501 Forbes Blvd., Ste. 206, Lanham, 20706: NASA for 541330 - Engineering Services $681,000

Scientific & Engineering Solutions, 10010 Junction Dr., Ste. 202, Annapolis Junction, 20701: DEFENSE for 514210 - Data Processing Services $200,000

Sentech Inc., 4733 Bethesda Ave., Ste. 608, Bethesda, 20814: ENERGY for 541611 - Administrative Management $125,000

SGT Inc., 7701 Greenbelt Rd., Ste. 400, Greenbelt, 20770: NASA for 541330 - Engineering Services $809,000; NASA for 541511 - Custom Computer Programming Service $1,328,000; SMALL BUSINESS ADMINISTRATION for 541511 - Custom Computer Programming Service $155,000

TEXAS

Shah Smith & Assoc. Inc., 2825 Wilcrest Dr., Ste. 350, Houston, 77042: NASA for 336413 - Other Aircraft Parts And Auxiliary $554,000

Soft Access Inc., 1815 Haydenbend Cir., Grapevine, 76051: VETERANS AFFAIRS for 541519 - Other Computer Related Services $302,000

Software Professionals Inc., 1200 W. Walnut Hill Ln., #1, Irving, 75038: AGRICULTURE for 541513 - Computer Facilities Management Services $169,000

The J Diamond Group Inc., 13101 Preston Rd., Ste. 212, Dallas, 75240: ENVIRONMENTAL PROTECTION AGENCY for 561612 - Security Guards And Patrol Services $42,000; GENERAL SERVICES ADMINISTRATION for 561612 - Security Guards And Patrol Services $5,245,000

The Warrior Group Inc., 1630 Falcon Dr., Ste. 107, Desoto, 75115: AGRICULTURE for 531110 - Lessors Of Residential Buildings $109,000; AGRICULTURE for 321992 - Prefabricated Wood Building Mfg. $125,000; AGRICULTURE for 233320 - Commercial And Institutional Bldg. $240,000; AGRICULTURE for 532490 - Other Commercial & Industrial Machinry $850,000

Treco Services Inc., 904 N. Zarzamora St., San Antonio, 78207: VETERANS AFFAIRS for 561720 - Janitorial Services $89,000; VETERANS AFFAIRS for 561730 - Landscaping Services $1,220,000

X Technologies Inc., 8610 Broadway St., Ste. 285, San Antonio, 78217: AGRICULTURE for 334516 - Analytical Laboratory Instrument Mfg. $124,000