Colorado Employer EIN Lookup
Use this ColoradoEIN lookup to find an employer’s Employer Identification Number from its public Form 5500 filing. 21,926 employers based in Colorado have filed a Form 5500, covering 24,233 retirement and health plans with $108.7B in reported assets. The largest are listed below with their EIN — open any employer to see the full filing.
Largest employers in Colorado by EIN
Form 5500 search →| Employer | EIN | City | Plans | Participants | Assets |
|---|---|---|---|---|---|
| DAVITA INC. | 51-0354549 | DENVER | 2 | 113,615 | $3.8B |
| BALL CORPORATION | 35-0160610 | WESTMINSTER | 8 | 27,762 | $3.7B |
| ARCADIS U.S., INC. | 57-0373224 | HIGHLANDS RANCH | 2 | 12,590 | $2.3B |
| EMPOWER RETIREMENT, LLC | 84-1233483 | GREENWOOD VILLAGE | 5 | 22,226 | $2.2B |
| WOODWARD, INC. | 36-1984010 | FORT COLLINS | 6 | 23,017 | $2.1B |
| NUTRIEN US LLC | 91-1589568 | LOVELAND | 2 | 26,288 | $2.0B |
| GLOBAL MEDICAL RESPONSE, INC. | 20-1305023 | GREENWOOD VILLAGE | 1 | 30,492 | $1.7B |
| DISH NETWORK CORPORATION | 88-0336997 | ENGLEWOOD | 1 | 11,903 | $1.6B |
| SISTERS OF CHARITY OF LEAVENWORTH HEALTH SYSTEM | 23-7379161 | BROOMFIELD | 6 | 26,211 | $1.5B |
| ARROW ELECTRONICS, INC. | 11-1806155 | CENTENNIAL | 3 | 12,799 | $1.5B |
| MAXAR TECHNOLOGIES INC. | 98-0544351 | WESTMINSTER | 1 | 3,162 | $1.3B |
| TRUSTEES OF THE ROCKY MOUNTAIN UFCW PENSION PLAN C/O ZENITH AMERICAN S | 84-6045986 | ARVADA | 1 | 38,650 | $1.3B |
| UNIVERSITY CORPORATION FOR ATMOSPHERIC RESEARCH | 84-0412668 | BOULDER | 2 | 2,994 | $1.2B |
| PCS ADMINISTRATION USA, INC. | 56-2111626 | LOVELAND | 5 | 4,756 | $1.2B |
| COLORADO PERMANENTE MEDICAL GROUP, P.C. | 84-0832336 | DENVER | 2 | 1,673 | $1.1B |
| JOHNS MANVILLE CORPORATION | 84-0856796 | DENVER | 4 | 11,858 | $1.1B |
| ALLIANCE FOR SUSTAINABLE ENERGY, LLC | 26-1939342 | GOLDEN | 3 | 10,337 | $1.1B |
| UNITED LAUNCH ALLIANCE, LLC | 81-0673845 | CENTENNIAL | 5 | 7,665 | $1.1B |
| MAXAR TECHNOLOGIES INC. | 83-2809420 | WESTMINSTER | 2 | 7,848 | $1.0B |
| CHILDREN'S HOSPITAL COLORADO | 84-0166760 | AURORA | 2 | 18,344 | $1.0B |
| FRONTIER AIRLINES, INC. | 84-1256945 | DENVER | 3 | 15,836 | $962.0M |
| PUTNAM INVESTMENTS, LLC | 26-1080669 | GREENWOOD VILLAGE | 2 | 203 | $957.9M |
| UNIVERSITY OF DENVER | 84-0404231 | DENVER | 2 | 9,582 | $908.8M |
| GATES CORPORATION | 84-0857401 | DENVER | 4 | 9,772 | $821.2M |
| MEDIANEWS GROUP, INC. | 76-0425553 | DENVER | 5 | 6,527 | $768.9M |
| HENSEL PHELPS CONSTRUCTION CO. | 84-0876644 | GREELEY | 4 | 9,481 | $715.2M |
| CSG SYSTEMS, INC. | 47-0772478 | ENGLEWOOD | 2 | 4,041 | $688.4M |
| JBS USA FOOD COMPANY HOLDINGS | 58-1034573 | GREELEY | 5 | 118,984 | $680.7M |
| LEPRINO FOODS COMPANY | 84-0500292 | DENVER | 2 | 7,361 | $673.5M |
| ALPINE LUMBER COMPANY | 84-0526356 | WESTMINSTER | 3 | 1,135 | $652.9M |
| FIRSTBANK HOLDING COMPANY | 84-0826848 | LAKEWOOD | 2 | 4,585 | $651.3M |
| BROWN AND CALDWELL | 94-1446346 | LAKEWOOD | 2 | 4,504 | $650.7M |
| AIR METHODS LLC | 84-0915893 | GREENWOOD VILLAGE | 2 | 9,468 | $633.9M |
| TTM TECHNOLOGIES, INC. | 91-1033443 | LITTLETON | 1 | 5,744 | $624.6M |
| NEWMONT USA LIMITED | 13-2526632 | DENVER | 4 | 3,208 | $612.3M |
| WILBUR-ELLIS HOLDINGS, INC. | 46-2652182 | DENVER | 2 | 4,939 | $576.8M |
| OVINTIV USA, INC. | 98-0087558 | DENVER | 3 | 1,879 | $547.2M |
| JANUS CAPITAL GROUP INC. | 43-1804048 | DENVER | 2 | 2,028 | $544.8M |
| THE VAIL CORPORATION DBA VAIL ASSOCIATES, INC. A COLORADO CORPORATION | 84-0601461 | BROOMFIELD | 3 | 40,596 | $541.0M |
| HOLLAND & HART LLP | 84-0382505 | DENVER | 2 | 2,015 | $525.3M |
| PROLOGIS L.P. | 94-3285362 | DENVER | 1 | 1,478 | $519.7M |
| PILGRIM'S PRIDE CORPORATION | 75-1285071 | GREELEY | 8 | 50,515 | $481.7M |
| SUMMIT MATERIALS LLC | 26-4138486 | DENVER | 2 | 11,301 | $468.9M |
| THE WESTERN UNION COMPANY | 20-4531180 | DENVER | 3 | 2,757 | $446.9M |
| KINROSS GOLD U.S.A., INC | 87-0364965 | DENVER | 3 | 6,219 | $407.6M |
| EMPOWER HOLDINGS, INC. | 84-1474245 | GREENWOOD VILLAGE | 1 | 226 | $406.0M |
| COLORADO COLLEGE | 84-0402510 | COLORADO SPRINGS | 7 | 4,255 | $394.2M |
| PALANTIR TECHNOLOGIES INC. | 68-0551851 | DENVER | 2 | 5,439 | $393.3M |
| TRINIDAD BENHAM CORP. | 84-0338660 | GREENWOOD VILLAGE | 3 | 3,129 | $380.2M |
| CAREPOINT HEALTH, LLC | 83-1024601 | GREENWOOD VILLAGE | 3 | 950 | $376.5M |
| ALTERRA MOUNTAIN COMPANY | 91-1616891 | DENVER | 3 | 25,297 | $365.8M |
| ZAYO GROUP HOLDINGS, INC. | 26-1398293 | BOULDER | 1 | 2,724 | $357.3M |
| NATIONAL JEWISH HEALTH | 74-2044647 | DENVER | 2 | 3,917 | $355.9M |
| PCL CONSTRUCTION ENTERPRISES, INC. | 84-1017450 | DENVER | 1 | 1,900 | $349.4M |
| TERUMO BLOOD AND CELL TECHNOLOGIES, INC. | 84-1155788 | LAKEWOOD | 2 | 3,536 | $348.9M |
| BOULDER COMMUNITY HEALTH | 84-0175870 | BOULDER | 3 | 3,988 | $347.4M |
| COORSTEK LLC | 46-4089941 | GOLDEN | 2 | 4,959 | $344.5M |
| TTEC SERVICES CORPORATION | 84-1366615 | GREENWOOD VILLAGE | 1 | 19,505 | $344.2M |
| LIBERTY ENERGY SERVICES LLC | 45-3073116 | DENVER | 2 | 10,321 | $341.5M |
| ENVISION MANAGEMENT, LLC. | 84-1613233 | COLORADO SPRINGS | 3 | 4,249 | $338.2M |
| HEARTLAND FINANCIAL USA, INC | 42-1405748 | DENVER | 1 | 1,683 | $318.2M |
| IMI AMERICAS LLC. | 84-0858329 | DENVER | 2 | 2,962 | $312.6M |
| ARDENT MILLS, LLC | 30-0007111 | DENVER | 3 | 4,805 | $312.0M |
| FAST LP | 30-0951152 | CENTENNIAL | 6 | 12,548 | $303.9M |
| SOUTHERN UTE INDIAN TRIBE RETIREMENT SAVINGS PLAN | 84-0404384 | IGNACIO | 2 | 2,533 | $303.2M |
| SUNCOR ENERGY (U.S.A.) INC. | 51-0403125 | DENVER | 3 | 1,730 | $294.1M |
| SIERRA SPACE CORPORATION | 86-1752692 | BROOMFIELD | 3 | 5,052 | $293.0M |
| WAGNER EQUIPMENT CO. | 84-0703569 | AURORA | 2 | 3,184 | $279.4M |
| TRI-STATE GENERATION AND TRANSMISSION ASSOCIATION INC. | 84-0464189 | DENVER | 3 | 2,443 | $279.0M |
| THE NAVIGATORS | 84-6007896 | COLORADO SPRINGS | 3 | 3,806 | $270.4M |
| FLATIRON CONSTRUCTION CORP. | 04-3147491 | BROOMFIELD | 2 | 3,488 | $267.5M |
| ENSIGN-BICKFORD INDUSTRIES, INC. | 06-0876668 | DENVER | 4 | 5,615 | $266.4M |
| OPTIV SECURITY INC. | 43-1806449 | DENVER | 2 | 3,574 | $263.2M |
| ADVANCED ENERGY INDUSTRIES, INC. | 84-0846841 | FORT COLLINS | 2 | 2,240 | $259.6M |
| TRILON GROUP HOLDINGS, LLC | 87-3821663 | DENVER | 2 | 6,909 | $257.8M |
| MRC GLOBAL (US) INC. | 55-0229830 | GREENWOOD VILLAGE | 1 | 1,997 | $257.7M |
| SM ENERGY COMPANY | 41-0518430 | DENVER | 3 | 1,421 | $250.3M |
| BROWNSTEIN HYATT FARBER SCHRECK, LLP | 26-1367865 | DENVER | 2 | 1,210 | $247.8M |
| MYR GROUP INC. | 36-3158643 | THORNTON | 1 | 1,219 | $221.6M |
| NAVAJO TRANSITIONAL ENERGY COMPANY, LLC | 46-4009272 | BROOMFIELD | 2 | 2,055 | $209.6M |
| UNIVERSITY OF COLORADO HEALTH | 45-4552631 | AURORA | 2 | 39,475 | $208.9M |
| MERRICK & COMPANY | 84-0499702 | GREENWOOD VILLAGE | 2 | 1,969 | $207.8M |
| NEW BELGIUM BREWING COMPANY, INC. | 84-1225570 | FORT COLLINS | 2 | 2,605 | $197.1M |
| TRIBUNE PUBLISHING COMPANY | 38-3919441 | DENVER | 1 | 1,044 | $196.3M |
| VODAFONE US INC | 98-0510742 | DENVER | 1 | 148 | $195.5M |
| KODIAK GYPSUM MOUNTAIN STATES LLC | 80-0961989 | ENGLEWOOD | 1 | 5,941 | $193.5M |
| TRUSTEES OF SHEET METAL WORKERS' LOCAL NO. 9 PENSION PLAN | 84-0783596 | DENVER | 1 | 825 | $193.2M |
| VAIL HEALTH HOSPITAL | 84-0563230 | VAIL | 3 | 3,690 | $189.8M |
| ENT CREDIT UNION | 84-0470451 | COLORADO SPRINGS | 2 | 2,877 | $183.0M |
| ASPEN SKIING COMPANY | 84-0994002 | ASPEN | 2 | 7,113 | $182.1M |
| DAVIS GRAHAM & STUBBS LLP | 84-0421951 | DENVER | 2 | 452 | $179.8M |
| FRONTGRADE TECHNOLOGIES, INC. | 26-1676938 | COLORADO SPRINGS | 1 | 952 | $178.8M |
| PING IDENTITY CORPORATION | 84-1610456 | DENVER | 2 | 2,134 | $172.5M |
| ICR INC. | 46-4395469 | AURORA | 3 | 2,383 | $169.4M |
| REGIS UNIVERSITY | 84-0402707 | DENVER | 2 | 1,438 | $168.7M |
| ALPINE BANKS OF COLORADO | 84-0868818 | GLENWOOD SPRINGS | 5 | 4,080 | $167.2M |
| ISEC, INC. | 84-0577348 | GREENWOOD VILLAGE | 3 | 2,288 | $165.6M |
| TOLMAR, INC. | 20-5990340 | FORT COLLINS | 2 | 1,976 | $162.8M |
| GLOBAL HEALTHCARE EXCHANGE, INC. | 84-1502378 | LOUISVILLE | 2 | 1,972 | $161.7M |
| CRAIG HOSPITAL | 84-0404233 | ENGLEWOOD | 2 | 2,053 | $161.6M |
EINs are drawn from the Form 5500 the employer filed with the U.S. Department of Labor. An employer’s EIN is the same across all of its plans — open a filing to confirm the sponsor name and address before relying on it.
How to find an employer’s EIN in Colorado
Every employer that sponsors a retirement or health plan files a Form 5500 that lists its nine-digit Employer Identification Number. Find a Colorado company in the table above, or run a Form 5500 search by company name to pull the filing and read the EIN directly from it.
For a broader view of plans in the state — including industry breakdowns and the largest plans by assets — see Form 5500 plans in Colorado. New to these filings? Start with What is Form 5500?
