Call Us: (530)823-5111

 Certified Micro Business, Woman Owned, Clearing House Certified, NFIC

DUNS #095649356, Cage Code 1DH77, SAM Registered, CA Small Micro Business #11017, CA WBE #14989, NAICS Code 334515, CDBE #14989

Other Services Available:

Fiberglass refurbishing and reconditioning, utility tool repair and reconditioning such as load break tools or other test equipment. If on site repair and or testing is not available, we will outsource. Quotes will vary depending on work needed.


Miscellaneous Testing:

Hot stick cleaning & testing (fiberglass): $8.00 per foot 

Gas detectors: prices vary depending on model

Ground cable test: single cable starts at $25.00 per cable

Ground cluster: starting at $45.00 EA.

By-pass jumper (water test): starting at $55.00 EA.

Bucket liner test: $150.00 per test

Inspection, Cleaning and Repair of Arc Flash Gear

$25.00 per suit

Rubber Boots:

$17.00 per pair

Rubber Blankets:

36"x 36" Quantity of 1-25: $9.85 EA.

                                                         26+: $9.25 

                         odd sizes: $11.45

Miscellaneous Rubber:

Sleeves, hoses, connectors, barriers, hoods: $11.85 EA.

(​Sleeve boxes are $4.50 each.)

Dielectric Testing: Acceptance test of new or used rubber goods

Rubber products are detergent washed, dielectric tested, dried, stamped and packaged with proper documentation. STB is committed to a fast turn-around and stocks sufficient inventory to replace failed items. If the customer chooses to purchase a replacement item for a failed one, we will happily test replacement free of charge. An automatic rubber goods replacement plan is available upon written request from customer.

Rubber Gloves:

Quanitity of   1-25: $9.75 per pair

                   26-49: $9.05 per pair

                      50+: $8.50 per pair

(Glove boxes are $1.50 each.)


In-house calibration of STB or other manufacturer's comparable equipment:$75 PER TEST


In-house repairs of STB or other manufacturer's comparable equipment:$90 PER HOUR, one hour minimum
We will take your old meter (STB or other brand) and give you a trade-in credit for $150.00 towards a new STB meter. 

 Repair, Testing & Calibration


 STB repairs, calibrates, tests and certifies most brands of high-voltage electrical test equipment.  In an effort to maintain safety, STB follows current ASTM, NIST and OSHA standards and guidelines.

Call Us: (530)823-5111