Overview
Large prime contractors receiving Federal contract awards valued over $700,000 ($1.5 million for construction) are required to established plans and goals for subcontracting with small businesses, veteran-owned small businesses, service disabled veteran-owned small businesses, HUBZone small businesses, small disadvantaged businesses and women-owned small business concerns. More information on the government's subcontracting program can be found under the Federal Acquisition Regulations Subpart 19.7
OSDBU is proud to present the Fiscal Year 2020 Subcontracting Directory. This directory is published as a marketing aid for small businesses, to participate in DOT procurements as subcontractors. In this directory, you will find listings of major DOT prime contractors with approved subcontracting plans. It identifies the prime contractors' name and address, company subcontracting liaison representative and telephone numbers and description of the project or items to be subcontracted. Contact should be made with the company's subcontracting liaison representative who has knowledge of the contractor's subcontracting plan and goals. This person can advise you on how your firm can join their subcontracting vendor's team.
All of us at OSDBU wish you success in your business endeavors.
FY2020 Subcontracting Directory
| Vendor Name | Vendor Physical Address | NAICS Code | Major Products/Service Lines 1 | Official's Name and Phone |
|---|---|---|---|---|
| AAI CORPORATION | 318 CLUBHOUSE RD HUNT VALLEY, MD. 210311 | 541710 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES | Mark Hitch (410) 628-3459 |
| ABACUS TECHNOLOGY | 5404 WISCONSIN AVENUE, SUITE 1100 CHEVY CHASE, MD. 20815 | 541519 | OTHER COMPUTER RELATED SERVICES | JANE CROSS (301)215-7593 |
| ABHE & SVOBODA INC | 17066 REVERE WAY PRIOR LAKE, MN 55372 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | James Svoboda (952) 447-6025 |
| ACE ENGINEERING, INC.S | 1880 WRIGHT AVE LA VERNE, CA. 91750-58243 | 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTIONS | Eunice Lee (210) 392-4600 |
| ADVERTISING COUNCIL, INC., THE | 815 2ND AVE FL 9 New York, NY 10017-4503 | 541810 | ADVERTISING AGENCIES | Jon Fish (212) 984-1945 |
| AECOM TECHNICAL SERVICES | 6800 PARK TEN BLVD, SAN ANTONIO, TX. 78213 | 541330 | ENGINEERING SERVICES | Ellen Mack (210) 296-2004 |
| ALION SCIENCE AND TECHNOLOGY CORPORATION | 1000 BURR RIDGE PKWY SUITE 202 BURR RIDGE, IL 60527 | 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES | CLAIRESSE JACKSON (703)259-5142 |
| AMEC ENVIRONMENT AND INFRASTRUCTURE CORPORATION | 751 ARBOR WAY, SUITE 180 BLUE BELL, PA 19422 | 541330 | ENGINEERING SERVICES | HOLLY HUTSON (770)360-0624 |
| AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS | 444 N CAPITOL ST NW STE 249 Washington, DC. 20001-1551 | 813910 | BUSINESS ASSOCIATIONS | Jenet Adem (202) 624-5816 |
| AMERICAN CIVIL CONSTRUCTORS, INC. | 4901 S. WINDERMERE ST LITTLEJOHN, CO 80120 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Grant Johns (303)730.4534 |
| AMERICAN TRANSPORTATION RESEARCH INSTITUTE, INC. | 950 N GLEBE RD STE 210 ARLINGTON, VA. 22203 | 541720 | RESEARCH AND DEVELOPMENT | Joy Miller (703)838-1976 |
| APPLIED RESEARCH ASSOCIATES, INC. | 430 SAN MATEO BLVD ND SUITE A220 ALBURQUERQUE, NM. 87110 | 541330 | ENGINEERING SERVICES | Michael Lalla (505) 881-8074 |
| ARINC INCORPORATED | 2551 RIVA RD ANNAPOLIS, MD. 21401 | 541330 | ENGINEERING SERVICES | Thomas Baugher (410) 266-2314 |
| ATKINS NORTH AMERICA | 4030 WEST BOY SCOUT BOULEVARD, SUITE 700 TAMPA, FL 33607 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Audrey Mack (305)514-3238 |
| AUI, INC. | 7420 READING AVENUE SE ALBUQUERQUE, NEW MEXICO 87105 | 237310 | HIGHWAY, STREET AND BRIDGE CONSTRUCTION | KATHRYN JORDAN (505)242-4848 |
| AYRES ASSOCIATES, INC. | 3665 JOHN F KENNEDY PKWY BLDG 2-200 FORT COLLINS, COLORADO 80525 | 541330 | ENGINEERING SERVICES | ANTHONY ALVARADO (970)797-3501 |
| BAE SYSTEMS SAN FRANCISCO SHIP REPAIR, INC. | FOOT OF 20TH ST PIER 70 SAN FRANCISCO, CA. 94107 | 336611 | SHIP BUILDING AND REPAIRING | Hugh Vanderspek (415)861-7447 |
| BATTELLE MEMORIAL INSTITUTE | 505 KING AVENUE COLUMBUS, OH. 43201 | 541330 | ENGINEERING SERVICES | Warren K Weaver (614) 424-4515 |
| BMT DESIGNERS & PLANNERS, INC. | 2120 WASHINGTON BLVD STE 200 ARLINGTON, VA. 22204-5708 | 541330 | ENGINEERING SERVICES | Charles Behrle (703) 920-7070 |
| BOEING COMPANY, THE | 7755 E MARGINAL WAY S SEATTLE, WA. 98108 | 541690 | SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | Felix Ngoussou (206) 544-0466 |
| BOOZ ALLEN HAMILTON INCORPORATED | 8283 GREENSBORO DRIVE MCLEAN, VA. 22102 | 541990 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | Ashley Burton (703) 902-5891 |
| BURNS ENGINEERING INC | 1835 MARKET ST STE 300 PHILADELPHIA, PA. 19103 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Tamara Nicholson (215) 979-7700 |
| CAMBRIDGE SYSTEMATICS, INC. | 100 CAMBRIDGE PARK DRIVE CAMBRIDGE, MA. 02140 | 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | Allison Karoly (617) 354-0167 |
| CARDNO TEC INC | 2496 OLD IVY RD STE 300 CHARLOTTESVILLE, VA. 22903 | 541330 | ENGINEERING SERVICES | Richard Evans (434)295-4446 |
| CARNEGIE MELON UNIVERSITY | 5000 FORBES AVE PITTSBURGH, PA 15213 | 611310 | COLLEGES, UNIVERSITIES AND PROFESSIONAL SCHOOLS | ELIZABETH MILAVEC (412)268-5904 |
| CB&i FEDERAL SERVICES LLC | 2370 TOWNE CENTER BLVD BATON ROUGE, LA 70806 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | REBECCA THOMPSON (407)404-1505 |
| CDM FEDERAL PROGRAMS | 3201 JERMANTOWN ROAD, FAIRFAX, VA. 22030 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Jeffrey Montera (303) 383-2300 |
| CDM FEDERAL PROGRAMS CORPORATION | ONE CAMBRIDGE CENTER 50 HAMPSHIRE ST CAMBRIDGE, MA. 02139 | 541330 | ENGINEERING SERVICES | David A. Martin (703) 968-0900 |
| CENTURY COMPANIES, INC. | 501 1ST AVE. N LEWISTOWN, MT. 59457 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | John Twedt (406)535.1282 |
| CH2M HILL, INC. | 9191 S JAMAICA ST ENGLEWOOD, CO. 80112 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Willie Franklin (720) 286-2274 |
CHARLES BLALOCK & SONS, INC. | 409 HENDERSON RD SEVIERVILLE, TN. 37862 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Allen Blalock (865) 453-2809 |
| CHERRY HILL CONSTRUCTION, INC. | 8211 WASHINGTON BLVD JESSUP, MD. 20794-9466 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Kevin J. Woods (914) 739-1908 |
| COMPUTER SCIENCES CORPORATION | 15000 Conference Center Drive Chantilly, VA 20151 | 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | Teena Sirohi (703) 818-4915 |
| CORMAN-WAGMAN, A JOINT VENTURE | 12001 GUILFORD RD ANNAPOLIS JUNCTION, MD. 20701 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Arthur Cox, III (301)953-0900 |
| CUBRC, INC. | 4455 GENESEE STREET SUITE 106 BUFFALO, NY 14225 | 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | TRACEY GERTZ (716) 204.5111 |
| DANIEL J EDELMAN INC | 200 E RANDOLPH ST FL 63 CHICAGO, IL. 60601 | 541820 | PUBLIC RELATIONS AGENCIES | Gene Koch(212) 704-4560 |
| DAVID EVANS AND ASSOCIATES, INC. | 2100 SW RIVER PKWY PORTLAND, OR 97201 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Ted Williams (503) 499-0394 |
| DELOITTE FINANCIAL ADVISORY SERVICES, LLP | 555 12TH STREET NW SUITE 500 WASHINGTON, DC 20004 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Kimberly Gibson (571) 858-0176 |
| DELON HAMPTON & ASSOCIATES, CHARTERED INC. | 900 7TH ST NW STE 800 WASHINGTON, DC. 20001 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Loretta Morris (202) 898-1999 |
| EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC. | 225 SCHILLING CIRCLE HUNT VALLEY, MD. 21031 | 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | IAN MACFARLANE (410)584.7000 |
| EDAG, INC. | 275 REX BLVD AUBURN HILLS, MI 48326 | 541330 | ENGINEERING SERVICES | Rainer Bauer (248) 588-3134 |
| EIC ASSOCIATES | 140 MOUNTAIN AVE STE 303 SPRINGFIELD, NJ 07081 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Leo Pflug (973)315-0208 |
| ENGILITY CORP. | 300 CONCORD RD STE 400 BILLERICA, MA. 01821 | 541690 | SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | Jeannine Guilbault (978) 671-1145 |
| ENSCO, INC. | 3110 FAIRVIEW PARK DR STE 300 FALLS CHURCH, VA. 22042 - 4536 | 541330 | ENGINEERING SERVICES | Kimberly Auandee (703) 321-4478 |
| FANN CONTRACTING, INC. | 1403 INDUSTRIAL WAY PRESCOTT, AZ. 86301 - 6504 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Linda Obrien (928) 778-0170 |
| FLIGHTSAFETY INTERNATIONAL INC. | MARINE AIR TERMINAL LA GUARDIA AIRPORT FLUSING, NY. 11371 | 611512 | FLIGHT TRAINING | John Marino (202) 661-4700 |
| FUGRO CONSULTANTS, LP | 6100 HILLCROFT TECH BLDG HOUSTON, TX. 77081 | 541330 | ENGINEERING SERVICES | Emily Farquhar (713) 369-6100 |
| GANNETT FLEMING INC | 207 SENATE AVE CAMP HILL, PA. 17011 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Kate Berrigan (703) 277-9505 |
| GENERAL ELECTRIC COMPANY | 1 RESEARCH CIR NISKAYUNA,NY 12309 | 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | Elizabeth Hulihan (518)387-7940 |
| GEOCONCEPTS ENGINEERING | 19955 HIGHLAND VISTA DR SUITE 170 ASHBURN, VA. 20147 | 541330 | ENGINEERING SERVICES | ELIZABETH VESPER (703)726-8030 |
| GEORGE MASON UNIVERSITY | 4400 UNIVERSITY DR FAIRFAX, VA. 22030 | 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | Mike Laskofski (703)993-2295 |
| GRANITE CONSTRUCTION COMPANY | 585 W BEACH ST WATSONVILLE, CA. 95076 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Jerry Neufeld (469)635-6023 |
| HALCROW, INC. | 22 CORTLANDT ST FL 31 NEW YORK, NY. 10007 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Andri Iakovou (281) 668-0200 |
| HDR ENGINEERING, INC. | 440 S. CHURCH STREET, CHARLOTTE, NC. 28202 | 541330 | ENGINEERING SERVICES | Jackie Hacker (913) 485-1345 |
| HILL INTERNATIONAL | 30 SOUTH 15TH ST PHILADELPHIA, PA 19102 | 541330 | ENGINEERING SERVICES | Michael Griffin (215) 309-7750 |
| HK CONTRACTORS | 6350 S YELLOWSTONE HWY IDAHO FALLS, ID. 83402 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Steve Giles (208)523-6600 |
| HNTB | 2900 S. Quincy St., Suite 600; Arlington, VA 22206 | 541611 | Administrative Management and General Management Consulting Services | Vincent Gallagher (610) 290-5115 |
HOHL INDUSTRIAL SERVICES, INC. | 770 RIVERVIEW BLVD TONAWANDA, NY 14150 | 237990 | OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION | TOM Habdo (716) 332-0466 |
| HONEYWELL INTERNATIONAL INC | 1985 DOUGLAS DR N GOLDEN VALLEY, MN. 55422 | 334511 | SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING | Michael Karmann (410) 682-8244 |
| HUGHES ASSOCIATES, INC. | 3610 COMMERCE DR, STE 817 BALTIMORE, MD. 21227 - 1640 | 541330 | ENGINEERING SERVICES | Joseph L. Scheffey (410) 737-8677 |
| ICF INC. | 9300 LEE HIGHWAY FAIRFAX, VA. 22031 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Michael Gray (703)934-3527 |
INSTITUTE OF TRANSPORTATION ENGINEERS, INC. | 1627 EYE ST NW STE 600 WASHINGTON, DC 20006 | 813920 | SPECIAL STUDIES/ANALYSIS- DATA (OTHER THAN SCIENTIFIC) | Edward R. Stollof (202) 785-0060 |
| INTELLIGENT TRANSPORTATION SOCIETY OF AMERICA | 1100 17TH ST NW SUITE 1200 WAASHINGTON, DC. 20036 | 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | Tom Kern (202)484-4847 |
| INTERMOUNTAIN SLURRY SEAL, INC. | 1000 NORTH WARM SPRINGS SALT LAKE CITY, UT. 84116-2321 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Jerry Neufeld (469) 635-6023 |
IOWA STATE UNIVERSITY OF SCIENCE AND TECHNOLOGY | 1350 BEARDSHEAR HALL AMES, IA 50011 | 611310 | ENGINEERING AND TECHNICAL SERVICES | Tammy Polaski (515) 294-5225 |
| ITERIS, INC. | 1700 CARNEGIE AVE STE 100 SANTA ANA, CA. 92705 - 5551 | 334290 | OTHER COMMUNICATIONS EQUIPMENT MANUFACTURING | Dan Gilliam (949) 270-9606 |
| JACOBS ENGINEERING GROUP INC. | 1100 N GLEBE RD STE 500 ARLINGTON, VA. 22201 | 541611 | Administrative Management and General Management Consulting Services | Willie Franklin (720) 286-2274 |
| JOHNSON, MIRMIRAN & THOMPSON, INC. | 72 LOVETON CIR SPARKS , MD. 21152-9202 | 541330 | ENGINEERING SERVICES | Sally Philbin (410) 329-3100 |
| KCI TECHNOLOGIES INCORPORATED | 10 N PARK DR COCKEYSVILLE, MD. 21030 | 541310 | ARCHITECTURAL SERVICES | Deborah Boyd (410) 316.7800 |
| KIEWIT INFRASTRUCTURE WEST CO | 2200 COLUMBIA HOUSE BLVD VANCOUVER, WA. 98661 - 7753 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | David Goldfried (360) 693-1478 |
| KIMLEY-HORN AND ASSOCIATES, INC. | 3001 WESTON PKWY CARY, NC. 27513 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Dean Henigsman (972) 770-1321 |
| KNIFE RIVER CORPORATION - NORTHWEST | 32260 OLD HIGHWAY 34 TANGENT, OR. 97389 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Justin Tietz(208)562-5038 |
| KITTELSON & ASSOCIATES, INC. | 610 SW ALDER ST STE 700 PORTLAND, OR. 97205 - 3608 | 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | Mark Vandehey (503) 228-5230 |
KNIFE RIVER CORPORATION - NORTHWEST | 32260 OLD HWY 34 TANGENT, OR. 97389 | 237310 | CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | LInda Rediger (541) 918-5100 |
| LACY CONSTRUCTION COMPANY | 24474 HWY 135 CRESTTED BUTTE, CO. 81224 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Bill Lacy (970)349-5010 |
| LAS VEGAS PAVING CORPORATION | 4420 S DECATUR BLVD LAS VEGAS, NV 89103 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Darren Keser (702) 251-5800 |
| LE GRAND JOHNSON CONSTRUCTION CO | 1000 S MAIN ST LOGAN, UT. 84341 - 0248 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Larry J. Jardine (435) 787-6001 |
| L.P.C. & D. INC | CARR 937 KM 3.0 BO BOQUERON LAS PIEDRAS, PR. 00771 - 0000 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Pedro Feliciano (787) 733-6121 |
| LOCKHEED MARTIN CORPORATION | 9221 Corporate Blvd Rockville, MD. 20850 - 3248 | 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | Melissa Clymer (720) 328-3465 |
| THE LOUIS BERGER GROUP, INC. | 412 MOUNT KEMBLE AVENUE MORRISTOWN, NJ. 79606 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | James Bach (973)407-1000 |
| MACROSYS, LLC | 1901 N MOORE ST STE 509 ARLINGTON, VA. 22209 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | VIncent Fang (202)491-8075 |
| MCCARTHY BUILDING COMPANIES, INC. | 1341 N ROCK HILL RD SAINT LOUIS, MO. 63124 - 1441 | 237990 | OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION | Tom Kreher (314) 919-2253 |
| McKissack-Liro Joint Venture | 1001 Avenue of the Americas, 20th Floor, New York, NY 10018 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Kimberly Hardy (212)349-6500 |
| MICHAEL BAKER JR INCORPORATED | 4301 DUTCH RIDGE ROAD BEAVER, PA. 15009 | 611430 | PROFESSIONAL AND MANAGEMENT DEVELOPMENT TRAINING | Raymond A. Hartle, P.E (412) 269-7905 |
MIDMOUNTAIN CONTRACTORS, INC. | 825 5TH AVE KIRKLAND, WA 98033 | 237310 | CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | Time Welborn (425)202-3600 |
| MONTANA STATE UNIVERSITY | 307 MONTANA HALL BOZEMAN, MT 59717 | 541330 | ENGINEERING SERVICES | Leslei Schmidt (406)994-2381 |
| NATIONAL ACADEMY OF SCIENCES | 2101 CONSTITUTION AVE NW WASHINGTON, D.C. 20410 | 541990 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | Joyce A. Tillman (202) 334-1347 |
| NAVTEQ CORPORATION | 425 W RANDOLPH ST CHICAGO, IL 60606 | 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | Clofford Allison (703)217-9267 |
| NEEL-SCHAFFER, INC. | 125 S CONGRESS ST STE 1100, JACKSON, MS 39225-2625 | 541330 | ENGINEERING SERVICES | Mark G. Bailey (601) 948-3071 |
| NOBLIS, INC. | 3150 FAIRVIEW PARK DR FALLS CHURCH, VA. 22042 | 541990 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | Diane Whitmoyer (703) 610-1917 |
| OFFICE DEPOT, INC. | 6304 WOODSIDE CT STE 1 COLUMBIA, MD. 21046 | 453210 | OFFICE SUPPLIES AND STATIONERY STORES | Robert Embrey (800) 890-4914 ext. 3060 |
| OFTEDAL CONSTRUCTION, INC. | 434 MT 59 N MILES CITY, MT 59301 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Jeffrey McDonald (307)232-2303 |
| PARSONS BRINCKERHOFF INC | 465 SPRINGPARK PLACE HERNDON, VA. 20170 | 541330 | ENGINEERING SERVICES | Kenneth Taura (703)742-5818 |
| PB AMERICAS, INC. | 75 ARLINGTON STREET 9TH FL BOSTON, MA. 02116 | 541330 | ENGINEERING SERVICES | Michelle K,. Ennis (410) 246-0536 |
| PENNONI ASSOCIATES INC. | 3001 MARKET ST STE 200 FL 2 19104 - 2897 | 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | Jonathan C. Savage (215) 222-3000 |
| PENNSYLVANIA STATE UNIVERSITY, THE | 201 OLD MAIN 16802 - 1505 | 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | Dr. John Hanold (814) 865-1372 |
| PERFORMTECH INC. | 810 KING ST ALEXANDRIA, VA. 22314-3017 | 611430 | PROFESSIONAL AND MANAGEMENT DEVELOPMENT TRAINING | Emma M. Lopo-Sullivan (703) 548-0320 |
| PGH WONG ENGINEERING | 182 2ND ST STE 500 94105 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Veronika Tan (415) 566-0800 |
| PHILLIPS AND JORDAN, INCORPORATED | 6621 WILBANKS RD 37912 - 1397 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Patrick McMullen (865) 688-8342 |
| PMA Consultants LLC | 455 Market Street, Suite 1270 San Francisco, CA 94105 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Bruce Stephan (415) 813-5000 |
| POST BUCKLEY SCHUH & JERNIGAN INC | 200 DANGERFIELD RD STE 201 ALEXANDRIA, VA. 22314 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Lourdes Fernandez (305) 514-3279 |
| PROFESSIONAL SERVICE INDUSTRIES, INC. | 1901 S MEYERS RD STE 400 60181 - 5208 | 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | Mohammad S. Khan, PhD, PE (703) 234-5301 |
| QINETIQ NORTH AMERICA, INC. | 7918 JONES BRANCH DRIVE MCLEAN, VA. 22102 - 3337 | 541330 | ENGINEERING SERVICES | Judy Spiridigliozzi (781) 684-4271 |
| RAYTHEON COMPANY | 1001 BOSTON POST RD E MARLBOROUGH, MA. 01753 | 541690 | SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | Valerie King (508) 490-2331 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | 503 THOMPSON ST ANN ARBOR, MI 48109 | 541720 | RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES | Kathryn Dewitt (734)936-1288 |
| RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK | 106 CONVENT AVE NEW YORK, NY 10031. | 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | Jarnee Bramlette (212)417.8587 |
| RIVERSIDE CONTRACTING, INC. | 5571 ALLOY SOUTH MISSOULA, MT 59808 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Dwayne Rehbein (406)721-9267 |
| ROAD & HIGHWAY BUILDERS, LLC. | 96 GLEN CARRAN CIR STE 106 SPARKS, NV.89431 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Crystal Erickson (775)852-7283 |
| ROBERT PECCIA AND ASSOCIATES INCORPORATED | 825 W CUSTER AVE HELENA, MN. 59602 | 541330 | ENGINEERING SERVICES | Brian Wacker (406) 447-5000 |
| SAE INTERNATIONAL | 400 COMMONWEALTH DRIVE WARRENDALE, PA. 15096 | 541330 | ENGINEERING SERVICES | David L Schutt (724)776-4841 |
| SAFETY RESEARCH CORP OF AMERICA LLC | 807 DONNELL BLVD STE Q DALEVILLE, AL. 36322 | 611710 | EDUCATIONAL SUPPORT SERVICES | Susan Crump (334) 598-8893 |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | 10260 CAMPUS POINT DR SAN DIEGO, CA. 92121 | 541690 | SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | Rochelle Lowe (858) 826-7406 |
| SGT, INC. | 7701 GREENBELT RDSTE 400 GREENBELT, MD. 20770 | 541519 | COMPUTER RELATED SERVICES | Marianne Dailey (301) 489-1128 |
| SHAW ENVIRONMENTAL & INFRASTRUCTURE, INC. | 228 STRAWBRIDGE DR MOORESTOWN, NJ. 08057 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Edward Bark (410) 612-6303 |
| SHIRLEY CONTRACTING COMPANY, LLC. | 8435 BACKLICK RD, LORTON, VA. 22079 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Dan Clymore (703) 550-8100 |
| SKANSKA USA CIVIL | 22419 CR G CORTEZ, CO. 81321 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | George Cuckie (970)565-8000 |
SLONE ASSOCIATES, INC. | 835 GIL HARBIN INDUSTRIAL BLVD VALDOSTA, GA 31601 | 237310 | CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | William Slone (229)244-6709 |
| STANTEC CONSULTING INC. | 8211 S 48TH ST PHOENIX, AR. 85044 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Larry Hazzard (818) 594-0040 |
| STV INCORPORATED | 225 PARK AVE S NEW YORK, NY. 10003 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Margarita D. Gagliardi (212) 614-3313 |
| SYSTEMS RESEARCH AND APPLICATIONS CORPORATION | 4300 FAIR LAKES CT FAIRFAX, VA. 22033 | 541330 | ENGINEERING SERVICES | Mark D. Connel (703) 322-4969 |
| TAPANI UNDERGROUND, INC. | 1904 SE 6TH PL, BATTLE GROUND, WA. 98604 | 541330 | ENGINEERING SERVICES | Cliff Hallock (360) 989-5287 |
| TEXAS A&M TRANSPORTATION INSTITUTE | 3135 TAMU COLLEGE STATION, TX. 77843 | 541712 | R&D- GENERAL SCIENCE/TECHNOLOGY: ENGINEERING (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | Mary Levien (979)458-1679 |
| THE TINKER COMPANY | 1835 DUEBER AVE SW CANTON, OH 44718 | 33612 | SPEED CHANGER, INDUSTRIAL HIGH-SPEED DRIVE, AND GEAR MANUFACTURING | Jeffrey Franks (303)471.3309 |
| TOTE SERVICES, INC. | 302 HARPER DR STE 200 MOORESTOWN, NJ 80574 | 541330 | ENGINEERING SERVICES | Mitch Walker (856)770-5621 |
| TRANSYSTEMS CORPORATION | 505 14TH STREET OAKLAND, CA. 94612 | 541330 | ENGINEERING SERVICES | Tina Tam (510)835-9889 |
| TUCCI & SONS, INC. | 4224 WALLER RD E, TACOMA, WA. 98443 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Denise Roach (253) 922-6676 |
| URBAN ENGINEERS, INC. | 530 WALNUT ST 14TH FL PHILADELPHIA, PA. 19106 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Bernard Carolan (215) 922-8080 |
| URS GROUP | 12420 MILESTONE CENTER DRIVE, GERMANTOWN, MD. 20876 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Lisa Dewes (301) 820-3589 |
| VANASSE HANGEN BRUSTLIN, INC. | 101 WALNUT ST WATERTOWN, MA. 02472 | 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | Becky Bozadjian (617) 924-1770 |
| VIGOR MARINE LLC | 5555 N CHANNEL AVE BLDG 71 PORTLAND, OR. 97217 | 336611 | SHIP BUILDING AND REPAIRING | Greg Lind (503)247-1556 |
| WAGMAN INDUSTRIAL SERVICES | 3290 SUSQUEHANNA TRAIL YORK, PA. 17406 | 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | Todd E. Becker (717) 764-8521 |
| WASHINGTON CENTER FOR INTERNSHIPS AND ACADEMIC SEMINARS | 1333 16TH ST NW WASHINGTON, DC. 20037 | 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | Nick Catanzaro (202)238-7995 |
| WASHINGTON STATE UNIVERSITY | 240 FRENCH ADMINISTRATION BLDG PULLMAN, WA 99164 | 541330 | ENGINEERING SERVICES | Dan Nordquist(509)335-9661 |