Special Inspection and Testing Agencies Recognized by the City of Daly City 

Updated: October 9, 2023

The list below shows contact information and services offered by special inspection/testing agencies recognized by the City of Daly City.

You may find a PDF copy of this list here: Special Inspection and Testing Agencies List.


 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

 

ADDRESS

 

PHONE/FAX

 

RC

 

PC

 

SM

 

SW

 

HSB

 

NDT

 

SWC

 

FP

 

EXPIRATION DATE

 

Achievement Engineering Corp.

 

1145 S Third Street

San Jose, CA 95112

 

(408) 217-9174

(408) 217-9632


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9/13/2026

 

ApeX Testing Laboratories, Inc. 

 

3450 Third Street, Suite 3E

San Francisco, CA 94124

 

(415) 550-9800

(415) 550-9880


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9/13/2026

 

Aries Engineering

 

5357 Persimmon Grove Ct

San Jose, CA 95123

 

(408) 634-0087

(408) 271-0902

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9/13/2026

 

BAGG Engineers

 

847 West Maude Avenue

Sunnyvale, CA 94085-2911

 

(650) 852-9133

(650) 852-9138

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9/13/2026


Consolidated Engineering Labs


2001 Crow Canyon Road, Suite 100, San Ramon, CA 94583

    

    (925) 314-7100

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    11/29/2026

 

CTS, Construction Testing Services 

 

2118 Rheen Drive, 

Pleasonton, CA 94588

 

(925) 462-5151

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10/06/2026

 

Earth Systems Pacific

 

48511 Warm Springs Blvd, Suite 210, Fremont, CA 94539

 

(510) 353-3833

(888) 567-4292

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10/03/2026

 

Korbmacher Engineering Inc. 

 

480 Preston Court, Suite B

Livermore, CA 94551

 

(925) 454-9033

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9/13/2026

 

Ninyo & Moore

 

1956 Webster Street, 2nd Floor

Oakland, CA 94612

 

(510) 343-3000

(510) 343-3001

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9/13/2026


NORCON LLC


1661 Tennessee Street, Suite 201, San Francisco, CA 94107
(415) 710-1155
  ✔  ✔  ✔  ✔   ✔   ✔
   ✔		   ✔
     11/2/2026

 

RES Engineers, Inc. 

 

1250 Missouri Street, Suite 207

San Francisco, CA 94107

 

(415) 822-4625

(415) 822-8925

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10/03/2026

 

Signet Testing Laboratories

 

3526 Breakwater Court

Hayward, CA 94545

 

(510) 887-8484

(510) 783-4295

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10/03/2026

 

Stevens Ferrone & Bailey


 

1600 Willow Pass Court

Concord, CA 94520

 

(925) 688-1001

(925) 688-1005

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9/13/2026


 Summit Associates


411 Pendleton Way, Suite A, 

Oakland CA 94621


    (510) 614-1044
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    11/29/2026

 

Twining

 

1572 Santa Ana Avenue

Sacramento, CA 95838

 

(916) 649-9000

(916) 921-8532

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10/03/2026

 

Universal Engineering Services

 

3050 Industrial Boulevard

West Sacramento, CA 95691

 

(916) 372-1434

(916) 849-8890

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9/13/2026