Licensed Excavation in San Diego, CA
We found 72 active licensed excavation contractors serving San Diego, California, verified against official state licensing records.
Excavation Contractors in San Diego, CA
Advantage Grading & Engineering INC
ActiveGeneral Engineering
License #914889
1450 HARBOR ISLAND DRIVESUITE 208, 92101
Ahmad S Rafig
ActiveGeneral Engineering
License #1039708
11280 TURTLEBACK CT, 92127
All Star Engineering
ActiveGeneral Engineering
License #1153452
1221 S 49TH ST, 92113
Alternative Energy Applications INC
ActiveGeneral Engineering
License #985761
2831 CAMINO DEL RIO S #214, 92108
Ap General Engineering INC
ActiveGeneral Engineering
License #1133775
940 COOPER PLACE, 92102
Barnard General Engineering Pipeline CO
ActiveGeneral Engineering
License #534745
PO BOX 371379, 92137
Basile Construction INC
ActiveGeneral Engineering
License #669248
7952 ARMOUR ST, 92111
Blue Wave Environmental Engineering
ActiveGeneral Engineering
License #1127686
P O BOX 712259, 92171
Brick N Wonder LLC
ActiveGeneral Engineering
License #1081846
P O BOX 5046, 92105
C & W Diving Services INC
ActiveGeneral Engineering
License #389407
3561 DALBERGIA STREET, 92113
Calshah Construction INC
ActiveGeneral Engineering
License #1112091
5965 VILLAGE WAY STE 105, 92130
Ch Court Tech INC
ActiveGeneral Engineering
License #732627
10035-B CARROL CANYON RD, 92131
Coffman Specialties INC
ActiveGeneral Engineering
License #632358
9685 VIA EXCELENCIA STE 200, 92126
Cp Manufacturing LLC
ActiveGeneral Engineering
License #1146123
6795 CALLE DE LINEA, 92154
Csi/cja A Joint Venture
ActiveGeneral Engineering
License #1099641
9685 VIA EXCELENCIA STE 200, 92126
Denis Sanford
ActiveGeneral Engineering
License #1043715
11330 FORTINO POINT, 92131
Dica Engineering Design & Construction
ActiveGeneral Engineering
License #980010
6175 PROGRESSIVE AVESTE 500, 92154
Energy Technology And Service INC
ActiveGeneral Engineering
License #718041
2637 ARIANE DRIVE, 92117
Envitech
ActiveGeneral Engineering
License #892557
2924 EMERSON STREET STE 320, 92106
Evolution Concrete Construction INC
ActiveGeneral Engineering
License #963495
6050 SANTO ROAD STE 175, 92124
Flatiron Dragados Constructors INC
ActiveGeneral Engineering
License #1134655
12121 SCRIPPS SUMMIT DRIVESUITE 400, 92131
Flatiron Dragados West LLC
ActiveGeneral Engineering
License #772589
12121 SCRIPPS SUMMIT DRIVESUITE 400, 92131
Flatiron-drill Tech A Joint Venture
ActiveGeneral Engineering
License #1137466
12121 SCRIPPS SUMMIT DRIVESUITE 400, 92131
Flatiron-herzog A Joint Venture
ActiveGeneral Engineering
License #1137446
12121 SCRIPPS SUMMIT DRIVESUITE 400, 92131
Flatiron-herzog A Sgl Joint Venture
ActiveGeneral Engineering
License #1137444
12121 SCRIPPS SUMMIT DRSTE 400, 92131
Flatiron-myers A Joint Venture
ActiveGeneral Engineering
License #1137462
12121 SCRIPPS SUMMIT DRIVESUITE 400, 92131
Flatiron-skanska-stacy And Witbeck A Joint Venture
ActiveGeneral Engineering
License #1137774
12121 SCRIPPS SUMMIT DRIVESUITE 400, 92131
Hansen Company Renovations
ActiveGeneral Engineering
License #972641
7090 WELLER ST, 92122
Hard Hat Hero Engineering
ActiveGeneral Engineering
License #1150098
4275 SWIFT AVE APT 1, 92104
Hawilah Engineering INC
ActiveGeneral Engineering
License #1108616
11816 PASEO LUCIDO 11017, 92128
Hofer Corporation
ActiveGeneral Engineering
License #811296
5662 OTAY VALLEY ROAD, 92154
Indepth Environmental Engineering
ActiveGeneral Engineering
License #1057467
5735 KEARNY VILLA RD #106, 92123
John V Brito
ActiveGeneral Engineering
License #346667
10467 ROSELLE STREET, 92121
Jp Pro Engineering INC
ActiveGeneral Engineering
License #1114645
5609 CERVANTES AVE, 92114
Kona Group Usa
ActiveGeneral Engineering
License #933632
3525 DEL MAR HEIGHTS RD #200, 92130
Kruer Engineering Construction
ActiveGeneral Engineering
License #1083980
3645 RUFFIN RDSUITE 101, 92123
Kruer General Engineering Construction
ActiveGeneral Engineering
License #777345
3645 RUFFIN RD SUITE 101, 92123
La Salle Construction Engineering
ActiveGeneral Engineering
License #1046887
900 F STREET SUITE 128, 92101
Leak Control Services INC
ActiveGeneral Engineering
License #797640
4015 LA SALLE STREET, 92110
Ledcor Cmi INC
ActiveGeneral Engineering
License #850480
6405 MIRA MESA BLVD SUITE 200, 92121
Level Up Engineering
ActiveGeneral Engineering
License #1147738
5694 MISSION CENTER RDSTE 602 PMB 452, 92108
Match Point Tennis Courts INC
ActiveGeneral Engineering
License #775871
14664 RIO RANCHO, 92127
Mike Sampo INC
ActiveGeneral Engineering
License #395533
2302 FINCH LANE, 92123
Mlz Contractors INC
ActiveGeneral Engineering
License #1094590
PO BOX 721298, 92172
Pacific Dredge And Construction LLC
ActiveGeneral Engineering
License #1036092
P O BOX 13828, 92170
Pacific Tugboat Service
ActiveGeneral Engineering
License #840942
P O BOX 13828, 92170
Pal General Engineering INC
ActiveGeneral Engineering
License #916931
9939 HIBERT STREETSTE 201, 92131
Phenaz Construction CORP
ActiveGeneral Engineering
License #1080409
867 60TH STREET, 92114
Pioneer Structural
ActiveGeneral Engineering
License #938867
3288 ADAMS AVE #16215, 92116
Pride Resource Partners LLC
ActiveGeneral Engineering
License #1068236
4499 RUFFIN ROAD STE 250, 92123
Showing 50 of 72 active contractors.
Frequently Asked Questions
How deep does a foundation need to be excavated?▼
Foundation depth depends on local frost lines, soil conditions, and building design. In northern states, footings must extend below the frost line (up to 48 inches or more). In southern states, shallower depths may be acceptable. Basements require excavation to 8 to 10 feet below grade. A structural engineer or building code official determines the required depth.
What is a utility locate and why is it required?▼
A utility locate (811 call) identifies buried gas, electric, water, sewer, and communication lines before excavation begins. It is required by law in all 50 states. Utility companies mark their lines with color-coded paint or flags within a few business days. Excavating without a utility locate can result in line strikes, service outages, injuries, and significant fines.
How much does excavation cost?▼
Excavation costs vary widely based on scope, soil conditions, depth, access, and equipment required. Typical ranges are $2,000 to $10,000 for utility trenching, $5,000 to $20,000 for foundation excavation, $10,000 to $40,000 for full basement excavation, and $3,000 to $15,000 for site grading. Rocky soil and limited access increase costs significantly.
What happens if you hit rock during excavation?▼
Rock encountered during excavation must be removed by mechanical breaking (hydraulic hammer), chemical expansion agents, or in some cases, controlled blasting. Rock removal significantly increases project cost and timeline. A geotechnical survey before construction can identify rock conditions and allow accurate budgeting.
Do I need a permit for excavation work?▼
Most jurisdictions require permits for excavation associated with construction projects, grading that changes drainage patterns, work near waterways or wetlands, and septic system installation. Utility trenching may require separate permits. Your excavation contractor should know local requirements and can typically handle permit applications.
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