Colorado

Most-documented employers

Ordered by the number of federal systems, then records, associated with the entity — an ordering of record volume, not of conduct.

1. Frontier AirlinesDenver, CO · Transportation & Warehousing5 sources · 42 rec.
2. Sema Construction, Inc.Centennial, CO · Construction5 sources · 26 rec.
3. Sturgeon Electric Company, Inc.Henderson, CO · Construction5 sources · 18 rec.
4. Hensel Phelps Construction Co.Greeley, CO · Construction5 sources · 14 rec.
5. Leprino Foods Companydba Leprino Foods Ft MorganDenver, CO · Manufacturing5 sources · 13 rec.
6. Aspen Skiing Company, L.L.C.Aspen, CO · Arts, Entertainment & Recreation5 sources · 10 rec.
7. Karcher North AmericaAurora, CO · Manufacturing5 sources · 6 rec.
8. University of Coloradodba University of Colorado BoulderBoulder, CO · Educational Services4 sources · 160 rec.
9. Dish Network LLCEnglewood, CO · Information4 sources · 136 rec.
10. Colorado State UniversityFt Collins, CO · Educational Services4 sources · 97 rec.
11. Saunders Construction, Inc.Denver, CO · Construction4 sources · 24 rec.
12. Public Service Company of ColoradoDenver, CO · Utilities4 sources · 21 rec.
13. Terumo Bct, Inc.Lakewood, CO · Manufacturing4 sources · 19 rec.
14. Brannan Sand & GravelDenver, CO · Construction4 sources · 19 rec.
15. Ge Johnson Construction Co. Inc.Colorado Springs, CO · Construction4 sources · 19 rec.
16. Colorado Designscapes, Inc.dba Designscapes ColoradoCentennial, CO · Administrative, Support & Waste Services4 sources · 17 rec.
17. University of Northern ColoradoGreeley, CO · Educational Services4 sources · 17 rec.
18. All-Phase Concrete Construction Inc.Englewood, CO · Construction4 sources · 15 rec.
19. Fiore & Sons, Inc.Denver, CO · Construction4 sources · 15 rec.
20. American Furniture WarehouseEnglewood, CO · Retail Trade4 sources · 15 rec.
21. Ames Construction IncAurora, CO · Mining, Quarrying, & Oil and Gas Extraction4 sources · 15 rec.
22. Rocky Mountain Hardscapes, LLCArvada, CO · Administrative, Support & Waste Services4 sources · 14 rec.
23. Aggregate IndustriesGolden, CO · Manufacturing4 sources · 14 rec.
24. American Civil Constructors LLCLittleton, CO · Construction4 sources · 13 rec.
25. Wagner Equipment CoAurora, CO · Real Estate & Rental and Leasing4 sources · 13 rec.
26. Waste Management of Colorado Incdba Waste ManagementCommerce City, CO · Administrative, Support & Waste Services4 sources · 13 rec.
27. Pioneer Sand Co Incdba National Hardscape SupplyColorado Springs, CO · Mining, Quarrying, & Oil and Gas Extraction4 sources · 12 rec.
28. Douglass Colony Group, Inc.dba Douglas Coloney GroupCommerce City, CO · Construction4 sources · 12 rec.
29. Coulson ExcavatingLoveland, CO · Mining, Quarrying, & Oil and Gas Extraction4 sources · 12 rec.
30. Sabell'S Snow & Lawn Service, LLCMorrison, CO · Administrative, Support & Waste Services4 sources · 11 rec.
31. Regis UniversityDenver, CO · Educational Services4 sources · 10 rec.
32. Vestas Blades America, IncWindsor, CO · Manufacturing4 sources · 10 rec.
33. Zayo Group, LLCDenver, CO · Information4 sources · 10 rec.
34. Catholic Health Initiatives ColoradoCentennial, CO · Health Care & Social Assistance4 sources · 10 rec.
35. Xcel Energydba Public Service Company of ColoradoDenver, CO · Utilities4 sources · 10 rec.
36. Hunter Douglas Inc.Broomfield, CO · Manufacturing4 sources · 10 rec.
37. Corden Pharma Colorado, Inc.Boulder, CO · Retail Trade4 sources · 10 rec.
38. Johnson Storage & Moving CoCentennial, CO · Transportation & Warehousing4 sources · 9 rec.
39. Colorado Mushroom FarmAlamosa, CO · Agriculture, Forestry, Fishing & Hunting4 sources · 9 rec.
40. Circle K Stores Incdba Circle KAurora, CO · Retail Trade4 sources · 9 rec.
41. City of Auroradba Aurora Fire DepartmentAurora, CO4 sources · 8 rec.
42. First Transitdba First Group America CompanyDenver, CO · Transportation & Warehousing4 sources · 8 rec.
43. Children'S Hospital ColoradoAurora, CO · Health Care & Social Assistance4 sources · 8 rec.
44. Leitner-Poma of America IncGrand Junction, CO · Construction4 sources · 7 rec.
45. Air Methods CorporationEnglewood, CO · Health Care & Social Assistance4 sources · 7 rec.
46. Bryan Construction IncColorado Springs, CO · Construction4 sources · 7 rec.
47. Goodwill Industries of DenverDenver, CO · Retail Trade4 sources · 7 rec.
48. Royal Crest DairyDenver, CO · Agriculture, Forestry, Fishing & Hunting4 sources · 7 rec.
49. Ball Aerospace & Technologies CorpBoulder, CO · Manufacturing4 sources · 7 rec.
50. Springs Fabrication, IncColorado Springs, CO · Manufacturing4 sources · 7 rec.
51. Poudre School DistrictFt Collins, CO · Educational Services4 sources · 6 rec.
52. Lawrence Construction CoLittleton, CO · Construction4 sources · 6 rec.
53. Colorado Premium FoodsGreeley, CO · Wholesale Trade4 sources · 6 rec.
54. Mark Young ConstructionFrederick, CO · Construction4 sources · 6 rec.
55. Blackeagle Energy ServicesBerthoud, CO · Construction4 sources · 6 rec.
56. Pate Construction Co., Inc.Pueblo, CO · Construction4 sources · 6 rec.
57. Weathersure Systems, Inc.Denver, CO · Construction4 sources · 6 rec.
58. Kolbe Striping, Inc.Castle Rock, CO · Construction4 sources · 6 rec.
59. United Materials LLCDenver, CO · Construction4 sources · 6 rec.
60. Abacus CabinetryDenver, CO · Manufacturing4 sources · 6 rec.
61. Ctl Thompson IncCentennial, CO · Professional, Scientific & Technical Services4 sources · 6 rec.
62. C&L Water SolutionsLittleton, CO · Construction4 sources · 6 rec.
63. Western Scrap Processing Co IncColorado Springs, CO · Wholesale Trade4 sources · 5 rec.
64. Frontier Mechanical Incdba Fmi Heating and CoolingEnglewood, CO · Manufacturing4 sources · 5 rec.
65. Cutting Edge WoodworkingLeadville, CO · Manufacturing4 sources · 5 rec.
66. Micro MetalsColorado Springs, CO · Manufacturing4 sources · 5 rec.
67. City of Boulderdba Boulder (City of)Boulder, CO4 sources · 5 rec.
68. Mcswain Metal Fabrication, Inc.Englewood, CO · Manufacturing4 sources · 5 rec.
69. Lightning Ventures IncHenderson, CO · Construction4 sources · 5 rec.
70. Colorado Cleanup CorpEnglewood, CO · Mining, Quarrying, & Oil and Gas Extraction4 sources · 5 rec.
71. Front Range StoneEnglewood, CO · Manufacturing4 sources · 5 rec.
72. Advance Tank & Construction Co.Wellington, CO · Manufacturing4 sources · 5 rec.
73. CoorstekGolden, CO · Manufacturing4 sources · 4 rec.
74. Intermountain Electricdba ImeAurora, CO · Construction4 sources · 4 rec.
75. Tlm Constructors IncSwink, CO · Construction4 sources · 4 rec.
76. Vaisala IncLouisville, CO · Manufacturing4 sources · 4 rec.
77. Ready FoodsDenver, CO · Manufacturing4 sources · 4 rec.
78. All Copy ProductsDenver, CO · Retail Trade4 sources · 4 rec.
79. Larchwood Innsdba Larchwood InnGrand Junction, CO4 sources · 4 rec.
80. Edge Contracting IncGolden, CO · Construction4 sources · 4 rec.
81. High Plains Steel Servicesdba High PlainsWindsor, CO · Construction4 sources · 4 rec.
82. T P Enterprises IncColorado Springs, CO · Construction4 sources · 4 rec.
83. Breads of the World LLCdba Breads of the World Dba Panera Bread, LLCCentennial, CO · Retail Trade4 sources · 4 rec.
84. Olson Industriesdba J.R. Olson ExcavatingColorado Springs, CO · Construction4 sources · 4 rec.
85. Denver WaterDenver, CO · Utilities4 sources · 4 rec.
86. Environmental Demolition Incdba Edi (Environmental Demolition Inc)Denver, CO · Construction4 sources · 4 rec.
87. University of Colorado BoulderBoulder, CO · Educational Services3 sources · 152 rec.
88. Advanced Energy Industries, Inc.Denver, CO · Manufacturing3 sources · 40 rec.
89. United States Postal ServiceDenver, CO · Transportation & Warehousing3 sources · 39 rec.
90. Swift Beef Companydba Jbs Swift and CompanyGreeley, CO · Manufacturing3 sources · 39 rec.
91. University of DenverDenver, CO · Educational Services3 sources · 34 rec.
92. Pcl Construction Services, Inc.Denver, CO · Construction3 sources · 32 rec.
93. United AirlinesDenver, CO · Transportation & Warehousing3 sources · 25 rec.
94. Silco Oil Codba Tomahawk Auto/Truck PlazaDenver, CO · Retail Trade3 sources · 25 rec.
95. Jhl ConstructorsEnglewood, CO · Construction3 sources · 22 rec.
96. Fci Constructors, Inc.Grand Junction, CO · Construction3 sources · 22 rec.
97. United Parcel ServiceCommerce City, CO · Transportation & Warehousing3 sources · 21 rec.
98. Halliburton Energy Servicesdba HalliburtonFt Lupton, CO · Mining, Quarrying, & Oil and Gas Extraction3 sources · 20 rec.
99. Villalobos Concrete Inc.Denver, CO · Construction3 sources · 20 rec.
100. Metropolitan State University of DenverDenver, CO · Educational Services3 sources · 20 rec.
101. Connell ResourcesFt Collins, CO · Mining, Quarrying, & Oil and Gas Extraction3 sources · 19 rec.
102. Wendy'SColorado Springs, CO · Accommodation & Food Services3 sources · 19 rec.
103. Rk Mechanical, LLCDenver, CO · Construction3 sources · 18 rec.
104. Caliber CollisionColorado Springs, CO · Other Services3 sources · 17 rec.
105. M.A. Mortenson Companydba Mortenson ConstructionDenver, CO · Construction3 sources · 16 rec.
106. City and County of DenverDenver, CO3 sources · 15 rec.
107. Brinkman Construction, Inc.Ft Collins, CO · Construction3 sources · 15 rec.
108. University of Colorado Healthdba UchealthColorado Springs, CO · Health Care & Social Assistance3 sources · 15 rec.
109. State of Coloradodba Colorado Department of Human ServicesDenver, CO3 sources · 15 rec.
110. Ensign United States Drilling, Inc.dba Jonah TruckingGreeley, CO · Mining, Quarrying, & Oil and Gas Extraction3 sources · 15 rec.
111. King SoopersDenver, CO · Retail Trade3 sources · 14 rec.
112. Albert Frei & Sons IncHenderson, CO · Mining, Quarrying, & Oil and Gas Extraction3 sources · 14 rec.
113. Jiffy LubeColorado Springs, CO · Other Services3 sources · 13 rec.
114. Shaw Construction LLCDenver, CO · Construction3 sources · 13 rec.
115. Resource Geoscience IncColorado Springs, CO · Administrative, Support & Waste Services3 sources · 13 rec.
116. Hach CompanyLoveland, CO · Manufacturing3 sources · 13 rec.
117. Colorado Department of Transportationdba CdotDenver, CO · Construction3 sources · 12 rec.
118. Glacier Construction Co., Inc.Colorado Springs, CO · Construction3 sources · 12 rec.
119. Bradley Petroleum Incdba Bradley MotorsportsAurora, CO · Retail Trade3 sources · 12 rec.
120. Wal-MartGrand Junction, CO · Retail Trade3 sources · 12 rec.
121. Colorado CollegeColorado Springs, CO · Educational Services3 sources · 12 rec.
122. Golden Aluminum, Inc.Ft Lupton, CO · Manufacturing3 sources · 12 rec.
123. Encore ElectricColorado Springs, CO · Construction3 sources · 11 rec.
124. Extraction Oil & GasWindsor, CO · Mining, Quarrying, & Oil and Gas Extraction3 sources · 11 rec.
125. Robertson'S LandscapingColorado Springs, CO · Administrative, Support & Waste Services3 sources · 11 rec.
126. Trustile Doors, LLCDenver, CO · Manufacturing3 sources · 11 rec.
127. Duckels Construction IncSteamboat Springs, CO · Mining, Quarrying, & Oil and Gas Extraction3 sources · 10 rec.
128. Hammers Construction IncColorado Springs, CO · Construction3 sources · 10 rec.
129. Tolmar, Inc.Ft Collins, CO · Manufacturing3 sources · 10 rec.
130. J & J ConstructionDenver, CO · Construction3 sources · 10 rec.
131. Denver Public SchoolsDenver, CO3 sources · 10 rec.
132. Asphalt Specialties Co, IncHenderson, CO · Mining, Quarrying, & Oil and Gas Extraction3 sources · 10 rec.
133. Gates CorporationDenver, CO · Manufacturing3 sources · 10 rec.
134. Continental CleanersColorado Springs, CO · Other Services3 sources · 10 rec.
135. Green Valley Turf Co.Littleton, CO · Administrative, Support & Waste Services3 sources · 10 rec.
136. Centura Health CorporationColorado Springs, CO · Health Care & Social Assistance3 sources · 10 rec.
137. Jalisco InternationalCommerce City, CO · Construction3 sources · 10 rec.
138. Regional Transportation Districtdba RtdDenver, CO · Transportation & Warehousing3 sources · 9 rec.
139. Pinkard ConstructionDenver, CO · Construction3 sources · 9 rec.
140. Concrete Frame Associates, LLCAurora, CO · Construction3 sources · 9 rec.
141. K.R. Swerdfeger Construction, Inc.dba K.R. SwerdfegerDenver, CO · Construction3 sources · 9 rec.
142. Goodwill of ColoradoColorado Springs, CO · Retail Trade3 sources · 9 rec.
143. Hospital Cooperative Laundry, Inc.Denver, CO · Other Services3 sources · 9 rec.
144. Colorado Structures, Inc.dba C S I ConstructionColorado Springs, CO · Construction3 sources · 9 rec.
145. Tire World, Inc.Colorado Springs, CO · Retail Trade3 sources · 9 rec.
146. Nelson Pipeline Constructors LLCAurora, CO · Construction3 sources · 8 rec.
147. Sierra Nevada CorporationEnglewood, CO · Manufacturing3 sources · 8 rec.
148. Christian Brothers AutomotiveArvada, CO · Other Services3 sources · 8 rec.
149. Eco Roof and SolarColorado Springs, CO · Construction3 sources · 8 rec.
150. Roche Constructors, Inc.Greeley, CO · Construction3 sources · 8 rec.