Separate contract value from purchasing frequency
A large obligation total may come from one major program. Contract actions and active fiscal years help distinguish a sustained federal relationship from isolated work.
Federal Government Contractors and Vendors
Find federal contractors with at least $1 million in cumulative net contract obligations during FY 2019–FY 2025. Published vendors also have at least three recorded contract actions, activity in two fiscal years, and a usable UEI or CAGE identifier.
Contractor Directory
Federal Vendors Directory
The directory publishes contractors with at least $1 million in cumulative obligations, three contract actions, activity in two fiscal years, and a usable UEI or CAGE identifier. Smaller and less-established records remain searchable in the Dashboard.
48,359 published vendors.
| Vendor | UEI / CAGE | Obligations | Actions | Active FYs | Federal customers | Top NAICS | Top PSC | Latest activity |
|---|---|---|---|---|---|---|---|---|
MARK BERKOWITZ, PSY.DFederal contractor |
UEI K5GVDFNN26E7CAGE 3H1Y2 | $4.39M | 67 | 7 | 1 | 621112 | Q999 | Aug 15, 2025 |
COTECNA INSPECTION, INC.Federal contractor |
UEI HZ1GDXJX57L6CAGE 7TX17 | $4.38M | 14 | 5 | 1 | 488390 | H987 | Aug 6, 2025 |
CORE TRADING COFederal contractor |
UEI HSYJHAJULQ94CAGE 66RP4 | $4.38M | 193 | 7 | 3 | 325412 | 6505 | Sep 22, 2025 |
MOLECULAR EPIDEMIOLOGY INCFederal contractor |
UEI J1ZEEN6U4655CAGE 56W11 | $4.38M | 57 | 7 | 2 | 541380 | B537 | Aug 19, 2025 |
CTA CONSTRUCTION MANAGERS, LLCFederal contractor |
UEI DUZ7KVZXHNW9CAGE 1UA29 | $4.38M | 24 | 5 | 1 | 236220 | Y1QA | Nov 20, 2024 |
QUARTERWAVE CORP.Federal contractor |
UEI DJYSFKHFKPR5CAGE 52557 | $4.38M | 93 | 7 | 4 | 335311 | 6130 | Sep 23, 2025 |
CHENEGA SENTINEL 360, LLCFederal contractor |
UEI J18TCMLMJLG1CAGE 99YL4 | $4.38M | 11 | 2 | 3 | 561612 | R430 | Sep 26, 2025 |
CLEARY GOTTLIEB STEEN & HAMILTON LLPFederal contractor |
UEI L244VWZ65WU5CAGE 57KN7 | $4.38M | 10 | 4 | 1 | 541110 | R418 | Dec 5, 2023 |
FEDERAL SECURITY SYSTEMS, INC.Federal contractor |
UEI YYWFV7LKL2R4CAGE 0MLD0 | $4.38M | 183 | 7 | 27 | 334290 | 5340 | Sep 30, 2025 |
STARDOG UNION, INC.Federal contractor |
UEI G9WAK45JXQ39CAGE 7K6W4 | $4.38M | 8 | 5 | 3 | 541511 | DA01 | Sep 24, 2025 |
SECURITY INFORMATION SYSTEMS, LLCFederal contractor |
UEI U13NKAFWMN39CAGE 1QNC4 | $4.38M | 50 | 7 | 4 | 561621 | J063 | Jul 10, 2025 |
WILLIAMS SANJOFederal contractor |
UEI FXC1QAKG13G9CAGE 7TEK3 | $4.38M | 24 | 6 | 1 | 561730 | S208 | Apr 24, 2024 |
MACK GLOBAL LLCFederal contractor |
UEI LDMWBLTXS7L9CAGE 5HUS9 | $4.38M | 324 | 7 | 10 | 813110 | R799 | Sep 30, 2025 |
TEEL, INC.Federal contractor |
UEI RLG9MXNCHTR5CAGE 4FTB5 | $4.38M | 93 | 7 | 19 | 334111 | 7G21 | Aug 7, 2025 |
EDHR CONSULTING, LLCFederal contractor |
UEI UGJZZWAYA6N5CAGE 8T0M3 | $4.38M | 6 | 3 | 1 | 541990 | R426 | Jun 16, 2022 |
J WEST ELECTRICAL CONTRACTING LLCFederal contractor |
UEI F5KNYMZ1LSN3CAGE 7J7A1 | $4.38M | 27 | 7 | 3 | 236220 | C1EB | Sep 30, 2025 |
413 LLCFederal contractor |
UEI RB2ENCE1LBN1CAGE 8L9E1 | $4.38M | 12 | 3 | 2 | 541611 | R408 | Sep 11, 2025 |
TETRA TECH EM, INC.Federal contractor |
UEI NXSSKEP8JXL7CAGE 09NN3 | $4.38M | 27 | 7 | 4 | 541620 | F999 | Aug 27, 2025 |
SUMMITEC CORPORATIONFederal contractor |
UEI K1CRZYQ2JJM6CAGE 0CSG1 | $4.38M | 41 | 6 | 1 | 541620 | B510 | Aug 6, 2025 |
GEBRUDER THEISSINGER GMBHFederal contractor |
UEI HTA1GQNMCEQ1CAGE DD189 | $4.37M | 101 | 7 | 2 | 811112 | J036 | Sep 26, 2025 |
VALENSEC INTERNATIONAL, INC.Federal contractor |
UEI C4AGKCLTHWT1CAGE 7KLR6 | $4.37M | 76 | 6 | 1 | 561612 | S206 | Jan 18, 2024 |
DESIGN CRITERIA, INCFederal contractor |
UEI Y8R3WP4DNPM1CAGE 3CNN1 | $4.37M | 137 | 7 | 3 | 335931 | 5995 | Sep 18, 2025 |
LIFEGUARD AMBULANCE SERVICE LLCFederal contractor |
UEI LY1MD5SLYAL3CAGE 73AZ4 | $4.37M | 53 | 7 | 1 | 621910 | V225 | Jan 21, 2025 |
SAFETY & SECURITY INTERNATIONAL, INC.Federal contractor |
UEI EEMGLBKJMXW4CAGE 6HNS6 | $4.37M | 19 | 6 | 5 | 332999 | 2510 | Sep 29, 2025 |
ADVANCED ENGINEERING ASSOCIATES INTERNATIONAL, INC.Federal contractor |
UEI LMB3GLAREGF4CAGE 1Q0M4 | $4.37M | 4 | 3 | 1 | 541990 | R425 | Feb 25, 2021 |
SWISS PATTERN CORP.Federal contractor |
UEI M4SYQCWCH1K8CAGE 8X065 | $4.37M | 988 | 7 | 1 | 336413 | 1560 | Sep 23, 2025 |
GREEN BUILD USA LLCFederal contractor |
UEI L2B4TYGP6YM6CAGE 755V9 | $4.37M | 88 | 6 | 10 | 238160 | Y1QA | Sep 25, 2025 |
TECHFOCUS LLCFederal contractor |
UEI VK6PGKQ6CFN9CAGE 8YU06 | $4.37M | 158 | 3 | 24 | 541380 | DB10 | Sep 30, 2025 |
FBS INCFederal contractor |
UEI C8F2MBQU2KJ5CAGE 1Q783 | $4.37M | 31 | 7 | 5 | 541715 | AT52 | Sep 2, 2025 |
MASLEY ENTERPRISES INC.Federal contractor |
UEI RW95S4SMH614CAGE 1RGE4 | $4.37M | 37 | 4 | 3 | 315990 | 8415 | Jun 15, 2022 |
RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORKFederal contractor |
UEI EK93EZLLBSC4CAGE 4B1J3 | $4.37M | 37 | 6 | 1 | — | AJ11 | Sep 4, 2025 |
MODALAI, INC.Federal contractor |
UEI PGJWE887TDM9CAGE 85V93 | $4.37M | 5 | 2 | 1 | 541715 | AC12 | Sep 8, 2025 |
OPTI MANUFACTURING CORPORATIONFederal contractor |
UEI KSJNF48JGB23CAGE 0N8U4 | $4.37M | 180 | 7 | 2 | 334419 | 5995 | Sep 22, 2025 |
VALVE AUTOMATION AND CONTROL OF SAN DIEGOFederal contractor |
UEI FAZDDLR8M1V1CAGE 0YRW0 | $4.37M | 105 | 7 | 3 | 333998 | 4810 | Jul 25, 2025 |
QUANTUM FOODS INCFederal contractor |
UEI S6M6AJJGH6C3CAGE 87Q54 | $4.37M | 193 | 7 | 1 | 311999 | 8945 | Sep 8, 2025 |
INTELLIGENT IMAGING INNOVATIONS, INCFederal contractor |
UEI ZWTEVUTYZ9Z6CAGE 1L5L1 | $4.37M | 31 | 7 | 3 | 334516 | 6640 | Jul 2, 2025 |
MINISTER & GLAESER SURVEYING, INCFederal contractor |
UEI XNLHJ3719SU7CAGE 0V4D0 | $4.37M | 89 | 7 | 4 | 541370 | C211 | Sep 29, 2025 |
DENVER JETCENTER, INCFederal contractor |
UEI HPL8NN39JNX5CAGE 1EJD0 | $4.37M | 2,220 | 5 | 1 | 324110 | 9130 | Sep 6, 2024 |
LANDMARK SERVICES, INCFederal contractor |
UEI VBJFS94RXCL3CAGE 1U0P2 | $4.37M | 78 | 7 | 1 | 561210 | S201 | Sep 24, 2025 |
CAPLOCK SECURITY LLCFederal contractor |
UEI UFY4KBJYBUU5CAGE 84EQ1 | $4.37M | 3 | 2 | 1 | 541611 | R410 | Sep 11, 2025 |
EXXACT CORPORATIONFederal contractor |
UEI ZGM8ELSJ65M3CAGE 4GZF8 | $4.37M | 101 | 7 | 9 | 334111 | 7B22 | Sep 15, 2025 |
COTTER CONSULTING, INC.Federal contractor |
UEI D4QKJWLP7JX7CAGE 3FUP3 | $4.36M | 24 | 2 | 1 | 541330 | Z2AA | Sep 29, 2025 |
MID-PACIFIC AIR SERVICE LLCFederal contractor |
UEI KVTLURLA8KJ3CAGE 8LFC3 | $4.36M | 22 | 3 | 2 | 481211 | V221 | Sep 2, 2025 |
CLINICAL DIAGNOSTIC LABORATORIES, LLCFederal contractor |
UEI X582GJQGNYN7CAGE 8NLA2 | $4.36M | 19 | 4 | 1 | 621511 | Q301 | Jul 7, 2023 |
TGHAFederal contractor |
UEI GEJXDMFHJ4J5CAGE 9WS20 | $4.36M | 8 | 2 | 1 | 562211 | S216 | Sep 26, 2025 |
CHRIS G HOWARDFederal contractor |
UEI VZJBF6N3C2E8CAGE 5CRL6 | $4.36M | 827 | 7 | 1 | 237110 | Y1ND | Sep 10, 2025 |
STEWART BROTHERS DRILLING COMPANYFederal contractor |
UEI Z59FHWW22H42CAGE 0HM03 | $4.36M | 18 | 6 | 3 | 541620 | F103 | Jun 4, 2025 |
INTELLIGENT SURVEILLANCE CORPORATIONFederal contractor |
UEI EHDRJNMRU5A3CAGE 8CPJ7 | $4.36M | 3 | 3 | 1 | 334220 | 5810 | Dec 7, 2022 |
DOMINION DYNAMICS CONSULTING, LLCFederal contractor |
UEI KXK5V3TLYH91CAGE 55D41 | $4.36M | 9 | 4 | 2 | 541611 | R799 | Sep 30, 2023 |
ELEKTRO NOACK GMBHFederal contractor |
UEI NFA1RSUDC884CAGE CM469 | $4.36M | 6 | 3 | 1 | 238210 | H959 | Sep 22, 2025 |
Reading Contractor Data
How to evaluate a federal vendor’s market position
A contractor’s obligations show recorded contract value, but value alone does not explain market strength. Read obligations with action frequency, active fiscal years, federal customers, and the NAICS and PSC categories attached to its work.
Measure customer concentration
Federal customer count shows whether a vendor depends on a narrow buyer set or serves multiple agencies. Open the profile to identify the organizations and offices behind that activity.
Compare capabilities and competitors
NAICS identifies the industry classification, while PSC describes what the government bought. Use both to find incumbents, potential partners, and contractors competing in the same addressable market.