Best well drillers in Clark County, Nevada

Not a pay-to-play list: these are the 140 drilling companies with wells on record in Clark County, ranked by wells actually drilled here — 40,469 logged wells in the Nevada Division of Water Resources (NDWR) Well Driller Reports database (records as of 2026-09-28). Every number links back to the public record.

140companies on record

29active since 2022

40,469wells in county record

#	Company	In Clark Co. since 2016	All-time in county	Statewide
1	Cascade Drilling LP	2,692	3,249	4,479
2	Viking Drillers Inc.	1,697	3,766	5,086
3	Bc2 Environmental LLC	1,010	1,010	1,032
4	Eagle Drilling Services LLC	882	3,199	3,374
5	Bob Nix	639	639	649
6	BC@ Environmental LLC	621	621	624
7	National Ewp Inc.	553	1,114	2,155
8	Malcolm Drilling Company Inc.	301	301	325
9	Budget Drilling Co.	225	655	884
10	J & H Drilling	147	147	149
11	Mersino Dewatering Inc.	144	233	233
12	Rain 2 Day Inc.	100	137	137
13	Jab Construction Inc.	94	94	94
14	Great Basin Drilling	92	367	5,456
15	Dimick Drilling	76	1,563	1,633
16	Briner Drilling Inc.	63	419	434
17	Gregg Drilling & Testing Inc.	57	132	382
18	Ream Drilling	41	41	125
19	Davis Drilling & Pumps	39	75	638
20	Stonehouse Drilling & Construction LLC	33	33	363
21	Yellow Jacket Drilling Services LLC	21	186	333
22	Elite Drilling Inc.	16	574	619
23	Griffin Dewatering Corp	14	1,532	1,647
24	Boart Longyear	11	281	3,633
25	Hydro Resources West Inc.	9	12	300
26	Layne Christensen Co.	5	298	738
27	David Gibson Contractor LLC	3	3	114
28	Strickland Construction Co. Inc.	2	2	1,257
29	Las Vegas Valley Water District	1	32	32
30	U S Geological Survey	1	20	42
31	Welsco Corp	1	5	2,537
32	Gardner Brothers Drilling Inc.	1	4	94
33	Allen Drilling Inc.	—	5,287	5,330
34	W D C Exploration & Wells	—	1,417	1,910
35	Desert Drilling	—	1,172	1,187
36	Thompson Drilling Co. Inc.	—	815	1,080
37	Converse Consultants	—	734	790
38	S R Mckinney & Sons Inc.	—	728	737
39	Weber Environmental Inc.	—	706	729
40	Foothill Dewatering Inc.	—	629	629
41	B L Weber Group Inc. (The)	—	585	593
42	Redding Drilling	—	466	470
43	Kelley Dewatering & Construction Co.	—	436	436
44	Water Development Corp (The)	—	431	609
45	Water Well Services	—	391	413
46	Effinger Drilling & Pump Svc	—	354	370
47	Don Wilson	—	320	323
48	Louis F Evans	—	289	291
49	Mitchell Enterprises	—	286	294
50	Thomas High	—	281	283
51	Verde Drilling	—	245	281
52	Richard Leblanc	—	239	243
53	Spectrum Exploration Inc.	—	228	250
54	Allen Water Well Service Co.	—	227	231
55	Bruce Robinson Drilling Co.	—	226	326
56	Wickoff Water Wells	—	147	147
57	R C B B Inc.	—	139	163
58	Daves Drilling Company	—	129	129
59	Douglas Slagle	—	127	127
60	T H F Drilling Inc.	—	124	127
61	Prosonic Corporation	—	121	170
62	Weimer Drilling	—	95	97
63	Patrick H Thompson	—	93	115
64	Vincent Dresden	—	91	92
65	Charlie Cribbs	—	91	91
66	T D C	—	87	91
67	Joseph E Metz	—	85	85
68	Valley Drilling	—	83	111
69	M C C S	—	78	78
70	Charles Nyberg Well Drilling	—	74	1,531
71	Beylik Drilling Inc.	—	72	131
72	Bill Blood	—	71	77
73	Chaparral Drilling & Pumps	—	71	71
74	Terracon Consultants	—	71	71
75	Cascade Drilling Inc. California	—	69	113
76	Effinger Bros	—	66	66
77	Western Technologies Inc.	—	65	65
78	Weber Drilling Services	—	61	61
79	Terracon	—	59	59
80	A D A Compliance Corp	—	58	59
81	H-F Drilling Inc.	—	56	56
82	West Hazmat Drilling Corp	—	52	195
83	Gullard Drilling & Boring	—	51	225
84	Hydro Search Inc.	—	50	50
85	B & B Drilling Co. Inc.	—	47	269
86	Gregory A Ogle	—	46	46
87	Tim Aten	—	44	44
88	Kleinfelder	—	41	41
89	WT Environmental Consultants	—	40	40
90	Compliance Drilling Corp	—	39	43
91	A & A Pump And Drilling	—	35	47
92	T E N V Well & Environmental Svc	—	33	35
93	J & M Well Service	—	30	30
94	Rodgers & Cribbs	—	29	29
95	Bechtel Nevada Corporation	—	28	43
96	Kent Groover	—	28	28
97	Artesian Drilling	—	27	30
98	Herbert Crockett	—	25	25
99	Foothill Engineering	—	25	25
100	Badlands Drilling Corp	—	23	28
101	C M Robinson JR	—	21	121
102	Nevada Webber Drilling Inc.	—	20	74
103	S & H Drilling	—	19	508
104	Layne Environmental	—	19	61
105	P C Exploration Inc.	—	15	85
106	Floyds Construction	—	14	344
107	Lang Exploratory Drilling	—	13	1,532
108	Darell H Free	—	13	202
109	Southwest Drilling & Explorati	—	12	37
110	Zim Irrigation & Bakersfield Well & Pump Co.	—	11	31
111	Grant W Cox	—	11	26
112	Eklund Drilling Co. Inc.	—	9	1,580
113	Wayne Floyd Pumps & Drilling	—	9	346
114	Boyles Bros Drilling	—	8	84
115	Layne Western Co.	—	7	97
116	Environmental West Exploration Inc.	—	6	146
117	Gardner Drilling	—	6	48
118	Gustin Corp	—	5	139
119	Pezonella Associates Inc.	—	5	73
120	Cook Drilling Co. #2 Inc.	—	4	327
121	Hackworth Drilling Inc.	—	3	2,790
122	W L Mcdonald And Co. Inc.	—	3	815
123	Haz-Tech Drilling Inc.	—	2	830
124	Christiansen Drilling Inc.	—	2	521
125	C B Capehart	—	2	140
126	Staco Well Services Inc.	—	2	89
127	Alcore Drilling	—	2	50
128	Elsing Drilling & Pump Co. Inc.	—	2	41
129	Jim Pike Well Drilling LLC	—	1	3,335
130	Aqua Drilling & Well Service Inc.	—	1	2,675
131	Larrys Waterwell Service	—	1	288
132	Custom Drilling Inc.	—	1	242
133	John Champion	—	1	143
134	Maynard Well Drilling	—	1	95
135	Ron Naillon Well Drilling & Pumps	—	1	86
136	Pete Cope Drilling Co.	—	1	70
137	Charles Sargent Irrigation Inc.	—	1	66
138	S & R Drilling Co.	—	1	64
139	Stewart Bros Drilling Co.	—	1	60
140	Dennis Smith	—	1	37

Ranked by wells drilled in Clark County since 2016 (then all-time), from the full NDWR record. A ★ marks a featured sponsor — sponsors must appear in the county record to be listed, and the ranking below them is never reordered.

Who drills the most wells in Clark County?

Cascade Drilling LP has drilled the most Clark County wells in the recent record — 2,692 since 2016, 3,249 in the county all-time.

How many well drilling companies work in Clark County?

140 companies in the NDWR record have drilled wells in Clark County; 29 of them have drilled somewhere in Nevada since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Clark County?

The median drilled depth in Clark County is 46 ft, based on 46,880 recorded wells. Depths, water levels, and yields are on the Clark County wells page.

Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Clark County wells page.

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