The largest 401(k) plans in WY

Ranked by total plan assets reported on each plan's most recent public Form 5500 filing.

#	Plan sponsor	City	Assets	Participants
1	Cloud Peak Energy Resources Llc	Gillette	$189.0M	1,554
2	Admiral Beverage Corporation	Worland	$168.6M	2,279
3	True Drilling Llc	Casper	$148.6M	1,350
4	Wyoming Machinery Company	Casper	$144.1M	979
5	Trihydro Corporation	Laramie	$114.6M	778
6	Ivinson Memorial Hospital	Laramie	$58.4M	742
7	Blue Cross & Blue Shield Of Wyoming	Cheyenne	$50.6M	370
8	Neiman Enterprises, Inc.	Hulett	$47.8M	510
9	Wyoming Beverages, Inc.	Worland	$42.7M	465
10	L & H Industrial, Inc.	Gillette	$39.0M	270
11	Hilltop National Bank	Casper	$34.3M	178
12	Jackson Hole Mountain Resort Corporation	Teton Village	$33.4M	1,825
13	Bloedorn Lumber Company	Torrington	$33.2M	320
14	Epoch.Com, Llc	Wilson	$30.4M	74
15	Power Resources, Inc.	Douglas	$28.6M	129
16	Blue Federal Credit Union	Cheyenne	$28.5M	531
17	North Platte Physical Therapy Services, Inc.	Douglas	$27.2M	157
18	Western Water Consultants, Inc.	Sheridan	$26.5M	127
19	Cheyenne Radiology Group, P.C.	Cheyenne	$26.4M	96
20	Takkion Ops Management Llc	Evansville	$26.0M	2,170
21	Union Telephone Company	Mountain View	$25.1M	313
22	Silver Star Telephone Company	Freedom	$23.6M	198
23	Emergency Medical Physicians, Pc	Casper	$23.1M	27
24	Lenhart, Mason & Associates, Llc	Casper	$22.9M	54
25	Lasers International, Inc	Sheridan	$22.8M	1
26	Mountain West Farm Bureau Mutual Insurance Company	Laramie	$22.6M	328
27	Kemmerer Operations, Llc	Kemmerer	$22.5M	262
28	Orthopaedics Of Jackson Hole, Pc	Jackson Hole	$22.2M	38
29	Plenty Unlimited Inc.	Laramie	$21.5M	348
30	Casper Orthopaedic Associates, Pc	Casper	$20.6M	129
31	Casper Orthopaedic Associates, Pc	Casper	$20.6M	131
32	The Spence Law Firm, Llc	Jackson	$20.5M	45
33	Trona Valley Community Federal Credit Union	Green River	$19.7M	127
34	Fremont Motor Company, Inc.	Lander	$19.2M	620
35	National Outdoor Leadership School	Lander	$19.0M	1,010
36	Cyclone Drilling, Inc.	Gillette	$19.0M	394
37	Silver Spur Operating Company, L.L.C.	Encampment	$18.8M	302
38	First Federal Bank & Trust	Sheridan	$16.9M	105
39	Wyoming Cardiopulmonary Services, P.C.	Casper	$16.9M	45
40	Western Fuels Association, Inc.	Gillette	$16.9M	101
41	Buffalo Bill Memorial Association	Cody	$16.7M	189
42	Visionary Communications, Inc.	Gillette	$16.5M	267
43	Gem City Bone & Joint, P.C.	Laramine	$16.3M	241
44	Natural Gas Processing Co.	Worland	$16.2M	95
45	First Northern Bank Of Wyoming	Buffalo	$16.0M	157
46	Searle Bros. Construction Co.	Rock Springs	$15.7M	96
47	Lower Valley Energy, Inc.	Afton	$14.7M	81
48	Jonah Bank Of Wyoming	Casper	$14.5M	100
49	Crum Electric Supply Company	Casper	$14.2M	116
50	Black Hills Bentonite, Llc	Mills	$13.3M	104
51	Reiman Corp	Cheyenne	$12.8M	127
52	Stride Learning Center	Cheyenne	$12.7M	133
53	Bot-Operating Engineers Local 800 & Wyoming Contractors' Assoc. Inc.	Casper	$12.4M	664
54	Tp&L Management, Llc	Casper	$12.0M	1,140
55	Horizon Communications, Inc.	Freedom	$11.9M	140
56	Pronghorn Development, Ltd., A Limited Liability Company	Cheyenne	$11.6M	3
57	Registered Agents, Inc.	Sheridan	$11.5M	1,133
58	Groathouse Construction Inc.	Laramie	$11.4M	53
59	The Bank Of Star Valley	Afton	$11.2M	36
60	Wold Oil Properties, Llc	Casper	$11.2M	31
61	Frontier Asset Management, Llc	Sheridan	$11.1M	61
62	Automation & Electronics, Inc.	Casper	$11.0M	69
63	Elastic Inc.	Jackson	$10.6M	96
64	Williams Porter Day And Neville P.C.	Casper	$10.5M	45
65	Mcgarvin-Moberly Construction Co.	Worland	$10.1M	89
66	Cheyenne Skin Clinic, Llp	Cheyenne	$9.8M	59
67	Powder River Heating And Air Conditioning, Inc.	Gillette	$9.8M	97
68	Schwartz, Bon, Walker & Studer	Casper	$9.6M	20
69	Uniwyo Federal Credit Union	Laramie	$9.1M	133
70	Western Ecosystems Technology, Inc.	Cheyenne	$9.0M	563
71	Casper Medical Imaging, P.C.	Casper	$8.9M	102
72	Lb Motorsports, Inc.	Casper	$8.6M	17
73	Teton Science Schools	Jackson	$8.6M	201
74	Child Development Center Of Natrona County	Casper	$8.3M	162
75	Roberts Aircraft Co.	Cheyenne	$8.3M	156
76	Cheyenne Women'S Clinic	Cheyenne	$8.3M	23
77	Meridian Trust Federal Credit Union	Cheyenne	$8.2M	176
78	Avi, P.C.	Cheyenne	$8.1M	31
79	Propel Media, Inc.	Jackson	$8.0M	145
80	World Resources Company	Jackson	$8.0M	49
81	Keith P. Tyler, Attorney At Law	Casper	$7.9M	2
82	Engineering Associates	Cody	$7.8M	64
83	Sunlight Federal Credit Union	Cody	$7.7M	52
84	S&S Builders, Llc	Gillette	$7.7M	98
85	Cumming Management Company	Jackson	$7.5M	141
86	Jorgensen Associates, Inc.	Jackson	$7.5M	88
87	Kirkwood Oil & Gas, Llc	Casper	$7.5M	43
88	Mountain States Pressure Service, Inc.	Rock Springs	$7.4M	81
89	Pro-Kote Engineering & Supply Inc	Casper	$7.4M	6
90	Rnb State Bank	Rawlins	$7.3M	60
91	G.K. Construction, Inc	Lovell	$7.0M	132
92	Mechanical Systems, Inc.	Cheyenne	$7.0M	73
93	Keith P. Tyler, Attorney At Law	Casper	$6.9M	2
94	Stg, Inc.	Riverton	$6.9M	11
95	Alta Partners Management Corp.	Jackson	$6.9M	8
96	Wyoming Center For Sight Pc	Casper	$6.9M	7
97	Western States Bank	Laramie	$6.8M	184
98	Tegeler & Associates	Pinedale	$6.8M	74
99	Cheyenne Eye Clinic	Cheyenne	$6.7M	55
100	Geittmann Larson Swift, Llp	Jackson	$6.7M	16

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Source: public U.S. Department of Labor EFAST2 Form 5500 filings. Figures reflect each plan's most recent filing year. FiduciarySignal is not affiliated with the DOL. Which of these plans is most likely to change providers this year? That's what the Change Predictor ranks.