Best well drillers in Clark County, Nevada

Not a pay-to-play list: these are the 141 drilling companies with wells on record in Clark County, ranked by wells actually drilled here — 40,697 logged wells in the Nevada Division of Water Resources (NDWR) Well Driller Reports database (records as of 2026-10-02). Every number links back to the public record.

141companies on record

31active since 2022

40,697wells in county record

#	Company	In Clark Co. since 2016	All-time in county	Statewide
1	Cascade Drilling LP	2,692	3,249	4,495
2	Viking Drillers Inc.	1,736	3,805	5,125
3	Bc2 Environmental LLC	1,040	1,040	1,065
4	Eagle Drilling Services LLC	901	3,218	3,393
5	Bob Nix	639	639	649
6	BC@ Environmental LLC	621	621	624
7	National Ewp Inc.	553	1,114	2,156
8	Malcolm Drilling Company Inc.	322	322	346
9	Budget Drilling Co.	225	655	884
10	Mersino Dewatering Inc.	193	282	282
11	J & H Drilling	147	147	149
12	Rain 2 Day Inc.	100	137	137
13	Jab Construction Inc.	94	94	94
14	Great Basin Drilling	92	367	5,466
15	Dimick Drilling	76	1,563	1,633
16	Briner Drilling Inc.	63	419	434
17	Gregg Drilling & Testing Inc.	57	132	382
18	Griffin Dewatering Corp	42	1,560	1,675
19	A B C Liovin Drilling Inc.	42	42	44
20	Ream Drilling	41	41	128
21	Davis Drilling & Pumps	39	75	640
22	Stonehouse Drilling & Construction LLC	33	33	364
23	Yellow Jacket Drilling Services LLC	21	186	333
24	Elite Drilling Inc.	16	574	619
25	Boart Longyear	11	281	3,669
26	Hydro Resources West Inc.	9	12	300
27	Layne Christensen Co.	5	298	743
28	David Gibson Contractor LLC	3	3	114
29	Strickland Construction Co. Inc.	2	2	1,257
30	Las Vegas Valley Water District	1	32	32
31	U S Geological Survey	1	20	42
32	Welsco Corp	1	5	2,543
33	Gardner Brothers Drilling Inc.	1	4	96
34	Allen Drilling Inc.	—	5,287	5,330
35	W D C Exploration & Wells	—	1,417	1,910
36	Desert Drilling	—	1,172	1,187
37	Thompson Drilling Co. Inc.	—	815	1,080
38	Converse Consultants	—	734	790
39	S R Mckinney & Sons Inc.	—	728	737
40	Weber Environmental Inc.	—	706	729
41	Foothill Dewatering Inc.	—	629	629
42	B L Weber Group Inc. (The)	—	585	593
43	Redding Drilling	—	466	470
44	Kelley Dewatering & Construction Co.	—	436	436
45	Water Development Corp (The)	—	431	609
46	Water Well Services	—	391	413
47	Effinger Drilling & Pump Svc	—	354	370
48	Don Wilson	—	320	323
49	Louis F Evans	—	289	291
50	Mitchell Enterprises	—	286	294
51	Thomas High	—	281	283
52	Verde Drilling	—	245	281
53	Richard Leblanc	—	239	243
54	Spectrum Exploration Inc.	—	228	250
55	Allen Water Well Service Co.	—	227	231
56	Bruce Robinson Drilling Co.	—	226	326
57	Wickoff Water Wells	—	147	147
58	R C B B Inc.	—	139	163
59	Daves Drilling Company	—	129	129
60	Douglas Slagle	—	127	127
61	T H F Drilling Inc.	—	124	127
62	Prosonic Corporation	—	121	170
63	Weimer Drilling	—	95	97
64	Patrick H Thompson	—	93	115
65	Vincent Dresden	—	91	92
66	Charlie Cribbs	—	91	91
67	T D C	—	87	91
68	Joseph E Metz	—	85	85
69	Valley Drilling	—	83	111
70	M C C S	—	78	78
71	Charles Nyberg Well Drilling	—	74	1,531
72	Beylik Drilling Inc.	—	72	131
73	Bill Blood	—	71	77
74	Chaparral Drilling & Pumps	—	71	71
75	Terracon Consultants	—	71	71
76	Cascade Drilling Inc. California	—	69	113
77	Effinger Bros	—	66	66
78	Western Technologies Inc.	—	65	65
79	Weber Drilling Services	—	61	61
80	Terracon	—	59	59
81	A D A Compliance Corp	—	58	59
82	H-F Drilling Inc.	—	56	56
83	West Hazmat Drilling Corp	—	52	195
84	Gullard Drilling & Boring	—	51	225
85	Hydro Search Inc.	—	50	50
86	B & B Drilling Co. Inc.	—	47	269
87	Gregory A Ogle	—	46	46
88	Tim Aten	—	44	44
89	Kleinfelder	—	41	41
90	WT Environmental Consultants	—	40	40
91	Compliance Drilling Corp	—	39	43
92	A & A Pump And Drilling	—	35	47
93	T E N V Well & Environmental Svc	—	33	35
94	J & M Well Service	—	30	30
95	Rodgers & Cribbs	—	29	29
96	Bechtel Nevada Corporation	—	28	43
97	Kent Groover	—	28	28
98	Artesian Drilling	—	27	30
99	Herbert Crockett	—	25	25
100	Foothill Engineering	—	25	25
101	Badlands Drilling Corp	—	23	28
102	C M Robinson JR	—	21	121
103	Nevada Webber Drilling Inc.	—	20	74
104	S & H Drilling	—	19	508
105	Layne Environmental	—	19	61
106	P C Exploration Inc.	—	15	85
107	Floyds Construction	—	14	344
108	Lang Exploratory Drilling	—	13	1,532
109	Darell H Free	—	13	202
110	Southwest Drilling & Explorati	—	12	37
111	Zim Irrigation & Bakersfield Well & Pump Co.	—	11	31
112	Grant W Cox	—	11	26
113	Eklund Drilling Co. Inc.	—	9	1,580
114	Wayne Floyd Pumps & Drilling	—	9	346
115	Boyles Bros Drilling	—	8	84
116	Layne Western Co.	—	7	97
117	Environmental West Exploration Inc.	—	6	146
118	Gardner Drilling	—	6	48
119	Gustin Corp	—	5	139
120	Pezonella Associates Inc.	—	5	73
121	Cook Drilling Co. #2 Inc.	—	4	327
122	Hackworth Drilling Inc.	—	3	2,791
123	W L Mcdonald And Co. Inc.	—	3	815
124	Haz-Tech Drilling Inc.	—	2	830
125	Christiansen Drilling Inc.	—	2	521
126	C B Capehart	—	2	140
127	Staco Well Services Inc.	—	2	89
128	Alcore Drilling	—	2	50
129	Elsing Drilling & Pump Co. Inc.	—	2	41
130	Jim Pike Well Drilling LLC	—	1	3,335
131	Aqua Drilling & Well Service Inc.	—	1	2,675
132	Larrys Waterwell Service	—	1	288
133	Custom Drilling Inc.	—	1	242
134	John Champion	—	1	143
135	Maynard Well Drilling	—	1	95
136	Ron Naillon Well Drilling & Pumps	—	1	86
137	Pete Cope Drilling Co.	—	1	70
138	Charles Sargent Irrigation Inc.	—	1	66
139	S & R Drilling Co.	—	1	64
140	Stewart Bros Drilling Co.	—	1	60
141	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?

141 companies in the NDWR record have drilled wells in Clark County; 31 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 47,092 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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