On Site Specialists, Inc.

Michigan
Registered In
08/18/1988
Incorp. Date

Company Summary

On Site Specialists, Inc. in Michigan lists Charles Hambrecht of Madison Heights, MI and Ronald E Blank of Imlay City, MI as the associates.

Overview

Registered In
Michigan
Incorporation Date
Company Type
Domestic Profit Corporation
Status
Not Available
Registration Type
Domestic
Find Social Profiles
Search Other Resources

People

Charles Hambrecht Registered Agent
370 N CEDAR ST, IMLAY CITY, MI 48444
Charles Hambrecht President
32380 HOWARD, MADISON HEIGHTS, MI 48071
Ronald E Blank Director
370 N CEDAR ST, IMLAY CITY, MI 48444
Charles Hambrecht Director
32380 HOWARD, MADISON HEIGHTS, MI 48071
Ronald E Blank Secretary
370 N CEDAR ST, IMLAY CITY, MI 48444
Charles Hambrecht TREASURER
32380 HOWARD, MADISON HEIGHTS, MI 48071

Financials

Financial Information for On Site Specialists, Inc.

Form 5500

ON SITE SPECIALISTS, INC.

32380 Howard Ave, Madison Heights, Mi 48071 (248) 585-4677 EIN:38-2818904 Plan Admin:Charles Hambrecht
Year Plan Name Participants BOY/EOY Assets BOY/EOY
2023 Plan NameON SITE SPECIALISTS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY5 / 5 Assets BOY/EOY$3,335,725 / $3,686,101 2023 ON SITE SPECIALISTS, INC. 401(K) PLAN - Plan #001 5 / 5 $3,335,725 / $3,686,101
2022 Plan NameON SITE SPECIALISTS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY7 / 5 Assets BOY/EOY$4,600,276 / $3,335,725 2022 ON SITE SPECIALISTS, INC. 401(K) PLAN - Plan #001 7 / 5 $4,600,276 / $3,335,725
2021 Plan NameON SITE SPECIALISTS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY8 / 7 Assets BOY/EOY$4,207,520 / $4,600,276 2021 ON SITE SPECIALISTS, INC. 401(K) PLAN - Plan #001 8 / 7 $4,207,520 / $4,600,276
2020 Plan NameON SITE SPECIALISTS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY9 / 8 Assets BOY/EOY$4,018,235 / $4,207,520 2020 ON SITE SPECIALISTS, INC. 401(K) PLAN - Plan #001 9 / 8 $4,018,235 / $4,207,520
2019 Plan NameON SITE SPECIALISTS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY9 / 9 Assets BOY/EOY$3,552,444 / $4,018,235 2019 ON SITE SPECIALISTS, INC. 401(K) PLAN - Plan #001 9 / 9 $3,552,444 / $4,018,235
Benefit & Retirement Plans based on Form 5500.
PPP Loans

ON SITE SPECIALISTS INC

32380 Howard Ave, Madison Heights, MI 48071-1433 Ethnicity:Not Hispanic or Latino Race:White Veteran:No
Loan Date Approved Forgiven Lender Jobs
02/04/2021 Approved$124,018 Forgiven$125,071 LenderBank of America, National Association Jobs5 02/04/2021 $124,018 $125,071 Bank of America, National Association 5
05/01/2020 Approved$222,370 Forgiven$207,129 LenderBank of America, National Association Jobs9 05/01/2020 $222,370 $207,129 Bank of America, National Association 9
PPP Loans based on Paycheck Protection Program.

Linked Companies

Related Business Names:
On-Site Testing Specialists Inc Registered in Pennsylvania
Bethel Park, PA Mcmurray, PA View Report
On Site Specialists, Inc. Registered in Georgia
Roswell, GA View Report
Chino, CA View Report
Person/City Match:Charles Hambrecht - Imlay City, MI
On Screen Specialists, Inc. Registered in Michigan
Imlay City, MI View Report
Phuket Properties LLC Registered in Michigan
Imlay City, MI Madison Heights, MI View Report
Person/City Match:Ronald E Blank - Imlay City, MI
Back At The Cabin CO. Registered in Michigan
Imlay City, MI View Report
Brinker & Pierson Investments, Inc. Registered in Michigan
Imlay City, MI View Report
Jesters Pizza, LLC Registered in Michigan
Imlay City, MI View Report
L & K, Inc. Registered in Michigan
Imlay City, MI View Report
Imlay City, MI View Report
N.R.C.P., Inc. Registered in Michigan
Imlay City, MI View Report
R E Blank & Associates, LLC Registered in Michigan
Imlay City, MI View Report
R. E. Blank, LLC Registered in Michigan
Imlay City, MI View Report
Rosy Bros., Inc. Registered in Michigan
Dryden, MI View Report

Sources

The following government agencies have contributed data:

• Department of Licensing and Regulatory Affairs • U.S. Department of Labor • U.S. Small Business Administration
Have questions?
You can easily find answers to common questions on the Frequently Asked Questions page.
IncTrace, LLC is not a consumer reporting agency as defined by the Fair Credit Reporting Act, 15 USC § 1681 et seq, (“FCRA”). We prohibit the use of this website or any information derived from it to make any determinations regarding employment, consumer credit, insurance, tenant screening, or any other purpose that would require FCRA compliance.
© 2026 IncTrace, LLC
Delaware, United States