BBB Accredited Business since

Tremper & Company LLP

Phone: (206) 285-4456 Fax: (206) 285-5458 3131 Elliott Ave Ste 290, Seattle, WA 98121

BBB Business Reviews may not be reproduced for sales or promotional purposes.


This company offers tax preparation, bookkeeping, estate planning, and financial statements to individuals and businesses services.

BBB Accreditation

A BBB Accredited Business since

BBB has determined that Tremper & Company LLP meets BBB accreditation standards, which include a commitment to make a good faith effort to resolve any consumer complaints. BBB Accredited Businesses pay a fee for accreditation review/monitoring and for support of BBB services to the public.

BBB accreditation does not mean that the business' products or services have been evaluated or endorsed by BBB, or that BBB has made a determination as to the business' product quality or competency in performing services.

Reason for Rating

BBB rating is based on 13 factors. Get the details about the factors considered.

Factors that raised the rating for Tremper & Company LLP include:

  • Length of time business has been operating
  • No complaints filed with BBB

Customer Complaints Summary

0 complaints closed with BBB in last 3 years | 0 closed in last 12 months
Complaint Type Total Closed Complaints
Advertising/Sales Issues 0
Billing/Collection Issues 0
Delivery Issues 0
Guarantee/Warranty Issues 0
Problems with Product/Service 0
Total Closed Complaints 0

Customer Reviews Summary Read customer reviews

0 Customer Reviews on Tremper & Company LLP
Customer Experience Total Customer Reviews
Positive Experience 0
Neutral Experience 0
Negative Experience 0
Total Customer Reviews 0

Additional Information

BBB file opened: September 13, 2007 Business started: 01/01/1964 Business started locally: 01/01/1964
Licensing, Bonding or Registration

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

These agencies may include:

Washington Secretary of State Corporations Division
801 Capitol Way S, Olympia WA 98504
Phone Number: (360) 725-0377

Washington State Board of Accountancy
711 Capitol Way S Ste 400, Olympia WA 98501
Phone Number: (360) 753-2586

Type of Entity


Business Management
Mr. Laird Vanetta, Partner Mr. Todd Strom, Partner
Contact Information
Principal: Mr. Laird Vanetta, Partner
Business Category

Accountants Bookkeeping Service Tax Return Preparation Other Accounting Services (NAICS: 541219)

Additional Locations

  • 3131 Elliott Ave Ste 290

    Seattle, WA 98121 (206) 285-4456


BBB Customer Review Rating plus BBB Rating Overview

BBB Customer Reviews Rating represents the customers opinions of the business. The Customer Review Rating is based on the number of positive, neutral and negative customer reviews posted that are calculated to produce a score.

Customer Review Experience Value
Positive Review 5 points per review
Neutral Review 3 points per review
Negative Review 1 point per review

BBB letter grades represent the BBB's opinion of the business. The BBB grade is based on BBB file information about the business. In some cases, a business' grade may be lowered if the BBB does not have sufficient information about the business despite BBB requests for that information from the business.

BBB Letter Grade Scale

BBB Rating Value
A+ 5
A 4.66
A- 4.33
B+ 4
B 3.66
B- 3.33
C+ 3
C 2.66
C- 2.33
D+ 2
D 1.66
D- 1.33
F 1
NR -----
Star Rating scale

  Average Score
5 stars 5.00
4.5 stars 4.50-4.99
4 stars 4.00-4.49
3.5 stars 3.50-3.99
3 stars 3.00-3.49
2.5 stars 2.50-2.99
2 stars 2.00-2.49
1.5 stars 1.50-1.99
1 star 0-1.49

BBB Customer Review Rating plus BBB Rating is not a guarantee of a business' reliability or performance, and BBB recommends that consumers consider a business' BBB Rating and Customer Review Rating in addition to all other available information about the business. If the BBB Rating is NR then only Customer Reviews are used for the Star Rating.