Special Inspection and Testing Agencies Recognized by the City of San Jose

Updated: Jan. 9, 2025

The list below shows contact information and services offered by special inspection/testing agencies recognized by the City of San José. These special inspection/testing agencies are used in the processes discussed on the Special Inspection Existing Building Form (PDF) and the Special Inspection New Building Form (PDF).

Notes: Agencies may have offices in more than one location. Agencies with the "Pending Review" status are recognized. Other agencies may be approved by local jurisdictions.

KEY
RC = Reinforced Concrete	PC = Prestressed Concrete	SM = Structural Masonry	FP = Fireproofing
HSB = High-Strength Bolting	NDT = Non-destructive Testing	SWC = Structural Wood Construction	SW = Steel Welding

Agency Name	RC	PC	SM	SW	HSB	NDT	SWC	FP	Expiration Date
4x Engineering 1885 Meridian Ave. San Jose, CA 95125 (408) 642-5464 contact@4xengineering.com							SWC		6/17/2028
ACE Quality Control 1830 Vernon St, Suite #7 Roseville, CA 95678 (916) 742-5096 (530) 241-5935	RC	PC	SM	SW	HSB	NDT	SWC	FP	10/30/2028
Achievement Engineering Corp. 1145 South 3^rd Street, San Jose, CA 95112 (408) 217-9174 (408) 217-9632 info@achieveng.com	RC	PC	SM	SW	HSB	NDT	SWC	FP	4-16-2028
Advanced Testing & Inspection (ATI) 540 Brunken Avenue, Suite B Salinas, CA 93901 (831) 422-2272 (831) 597-2004	RC	PC	SM	SW	HSB			FP	Pending Review
Apex Testing Labs, Inc. 1790 Yosemite Ave San Francisco, CA 94124 (415) 550-9800 (415) 550-9880	RC	PC	SM	SW	HSB	NDT		FP	Pending Review
Applied Materials & Engineering 980 41st Street Oakland, CA 94608 (510) 420-8190 (510) 420-8186 info@appmateng.com	RC	PC	SM	SW	HSB	NDT	SWC	FP	Pending Review
Aries Engineering 5357 Persimmon Grove Ct San Jose, CA 95123 (408)634-0087	RC			SW	HSB		SWC		10/10/2026
BAGG Engineers 138 Charcot Avenue San Jose, CA 95131 (650) 852-9133 (650) 852-9138	RC	PC	SM	SW	HSB	NDT		FP	10/13/2026
Berlogar, Stevens and Associates 1220 Quarry Lane, Suite C Pleasanton, CA (925) 484-0220 (925) 846-9645	RC	PC	SM	SW	HSB			FP	6/4/2027
Biggs Cardosa Associates, Inc. 865 The Alameda San Jose, CA 95126 (408) 296-5515 (408) 296-8114	RC	PC	SM	SW	HSB				3/18/2027
B.S.K. Associates 399 Lindbergh Ave Livermore, CA 94551 (925) 315-3151 (925) 315-3152	RC	PC	SM	SW	HSB	NDT		FP	5/1/2025
Consolidated Engineering Labs 2001 Crow Canyon Rd, Suite 100 San Ramon, CA 94583 (925) 314-7100 (925) 855-7140	RC	PC	SM	SW	HSB	NDT	SWC	FP	10/30/2028
Construction Testing Services (CTS) 2118 Rheem Drive, Pleasanton, CA 94588 (925) 462-5183 (925) 462-5151	RC	PC	SM	SW	HSB	NDT	SWC	FP	Pending Review
CTE Cal, Inc. 46716 Fremont Boulevard Fremont, CA 94538 (510) 573-6362 (510) 573-6684	RC	PC	SM	SW	HSB	NDT	SWC	FP	12/9/2025
Earth Systems Pacific 48511 Warm Springs Blvd, Suite 210 Fremont, CA 94539 (510) 353-3833 (888) 567-4292	RC	PC	SM	SW	HSB	NDT	SWC	FP	3-3-2027
ENGEO Incorporated 2010 Crow Canyon Pl., Suite 250 San Ramon, CA 94583 (925) 866-9000 (888) 279-2698	RC	PC	SM	SW	HSB	NDT	SWC	FP	4/1/2027
Geissler Engineering 83e Beach Road Belvedere, CA 94920 (415) 992-9393	RC			SW	HSB		SWC		10/5/2023
Generalist Building Inspections Inc. 866 Central Avenue Pittsburg, CA 94565 (562) 446-3318	RC	PC	SM	SW	HSB	NDT	SWC	FP	Pending Review
Geocon Consultants, Inc. 6671 Brisa Street Livermore, CA 94550 (925) 371-5900 (925) 371-5915	RC	PC	SM	SW	HSB		SWC	FP	Pending Review
HP Inspections 690 Sunol Street, Bldg. H San Jose, CA 95126 (408) 288-8460 (408) 271-0902	RC	PC	SM	SW	HSB	NDT		FP	Pending Review
Inspection Services Inc. (ISI) 1798 University Avenue Berkeley, CA 94703 (510) 900-2100 (510) 900-2101	RC	PC	SM	SW	HSB	NDT	SWC	FP	2/8/2026
Integrity Inspections 23073 County Road 23 Esparto, CA 95627 (707) 974-0541			SM	SW	HSB	NDT		FP	3/7/2028
KC Engineering Co. 865 Cotting Lane, Suite A Vacaville, CA 95688 (707) 447-4025 (707) 447-4143	RC	PC	SM	SW	HSB			FP	1/14/2028
Kips Engineering 142 N. Milpitas Blvd. Ste. 443, Milpitas, CA. 95035 and 3816 Sheedy Ct., Antelope, CA. 95843 530 633-7388									11/19/2027
Kleinfelder Inc. 25 Metro Drive Ste. 110, San Jose, CA 95110 (408) 595-3275	RC	PC	SM	SW	HSB	NDT		FP	4/8/2028
Korbmacher Engineering Inc. 480 Preston Court, Suite B Livermore, CA 94551 (925) 454-9033 (925) 454-9564	RC	PC	SM	SW	HSB	NDT	SWC	FP	Pending Review
Krazan and Associates Inc. 1061 Serpentine Lane, Suite F Pleasanton, CA 94566 (925) 307-1160 (925) 307-1161	RC	PC	SM	SW	HSB	NDT	SWC	FP	11/27/2027
Material Engineering Inspection 1900 Camden Avenue Ste. 101 San Jose, Ca. 95124 (408)-844-3775 info@engineeringinspect.com	RC	PC	SM	SW	HSB	NDT	SWC	FP	3/13/29
MatriScope Engineering Laboratories, Inc 6244 Preston Av Livermore, CA 94551 601 Bercut Dr. Sacramento, CA 95811 (510) 763-3601 (916) 375-6700	RC	PC	SM	SW	HSB	NDT	SWC	FP	Pending Review
Mid Pacific Engineering, Inc MPE 4200 N. Freeway Blvd., Suite 5 Sacramento, CA 95834 (916) 927-7000	RC	PC	SM	SW	HSB	NDT		FP	6/2/2026
Nicholas Engineering Consultants 6743 Dublin Boulevard, #15 Dublin, CA 94568 (925) 829-8090 (925) 829-0235	RC	PC	SM	SW	HSB		SWC	FP	5/9/2026
Ninyo & Moore 149 O' Toole Ave, Suite 30 San Jose, CA 95131 (408) 435-9000 (408) 435-9006	RC	PC	SM	SW	HSB	NDT	SWC	FP	3/7/2028
Norcon, LLC 470 3rd St, Suite 105 San Francisco, CA 94107 (415) 692-0519	RC	PC	SM	SW	HSB	NDT	SWC	FP	10/6/2026
Picot Inspection 1262 62th Ave, Oakland, CA 94621 (510) 847-8990	RC	PC	SM	SW	HSB		SWC	FP	1/5/2027
PJC & Associates, Inc. 600 Martin Ave, Ste 210 Rohnert Park, CA 94928 (707) 584-4804	RC	PC	SM	SW	HSB			FP	1/31/2027
Intertek-PSI Professional Service Industries, Inc. 16170 Vineyard Blvd Morgan Hill, CA 95037 (408) 669-5500	RC		SM	SW	HSB	NDT	SWC	FP	2/10/2029
Integrity Inspections. 23073 County Road 23, Esparto, CA 95627 (707) 974-0541			SM	SW	HSB	NDT		FP	5/16/2028
Quantum Geotechnical 6288 San Ignacio Ave. Suite D San Jose, CA 95119 (408) 629-3822 (408) 629-3825	RC	PC	SM					FP	8/10/2019 Pending Review
RES Engineers, Inc. 1250 Missouri Street, Suite 207 San Francisco, CA 94107 (415) 822-4625 (415) 822-8925	RC	PC	SM	SW	HSB	NDT	SWC	FP	8/8/2026
RGH Consultants 3501 Industrial drive Ste. A, Santa Rosa, CA, 95403, (707)-544-1072	RC	PC	SM		HSB			FP	Pending Review
RMA Group 3150 Fitzgerald Rd, Rancho Cordova, CA 95742 (916) 631-7194 (916) 631-7256	RC	PC	SM	SW	HSB	NDT	SWC	FP	7/14/2026
Salem Engineering Group, Inc. 4055 W. Shaw Ave, Suite 110 Fresno, CA 93722 (559) 271-9700 (559) 275-0827	RC	PC	SM	SW	HSB	NDT		FP	8/16/2025
Sigma Engineering Laboratories, Inc. 1180 4th Street #520 San Francisco, CA 94158 (415) 702-8374 (628) 999-0377	RC	PC	SM	SW	HSB	NDT		FP	1/11/2028
Signet Testing Laboratories 3526 Breakwater Court Hayward, CA 94545 (510) 887-8484 (510) 783-4295	RC	PC	SM	SW	HSB	NDT	SWC	FP	1/11/2028
Smith-Emery Company P.O. Box 880550, Hunters Point Shipyard, Building 114, San Francisco, CA 94188 (415) 642-7326 (415) 642-7055	RC	PC	SM	SW	HSB	NDT	SWC	FP	8/1/2026
Stevens Ferrone & Bailey 1600 Willow Pass Court Concord, CA 94520 (925) 688-1001 (925) 688-1005	RC	PC	SM	SW	HSB		SWC	FP	7/31/2026
Structure Groups 2352 Research Drive Livermore, CA 94550 (925) 447-9900 (925) 447-9901	RC	PC	SM	SW	HSB		SWC	FP	7/14/2026
Terracon Consultants, Inc 1220 Concord Avenue, Suite 450 Concord, CA 94520 2190 Meridian Park Blvd., Suite M Concord, CA 94520 (925) 348-9057	RC	PC	SM	SW	HSB	NDT	SWC	FP	4/1/2027
Testing Engineers Inc. 2811 Teagarden Street San Leandro, CA 94577 (510) 835-3142 (510) 834-3777	RC	PC	SM	SW	HSB	NDT	SWC	FP	2/14/2028
Twining 1572 Santa Ana Avenue Sacramento, CA 95838 (916) 649-9000 (916) 921-8532	RC	PC	SM	SW	HSB	NDT	SWC	FP	2/2/2024
Valley Inspection 326 Woodrow Avenue Vallejo, CA 94591 (707) 552-7037 (707) 552-7022				SW	HSB		SWC		6/6/2028
Universal Engineering Sciences 3050 Industrial Boulevard West Sacramento, CA 95691 (916) 372-1434	RC	PC	SM	SW	HSB	NDT		FP	Pending Review
Youngdahl Consulting Group Inc. 1234 Glenhaven Court El Dorado Hills, CA 95762 (916) 933-0633 (916) 933-6482	RC	PC	SM	SW	HSB	NDT	SWC	FP	Pending Review