Home › California › Whittier › Oltmans Construction Co
88of 100 · v2

Oltmans Construction Co

General Engineering Contractor · Whittier, CA
Active license
Is this your business? Claim it free →
License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(562) 948-4242
Address10005 Mission Mill Rd

Report verdict

Licensed & active (expires 2027-05-31) · No board discipline flag found in covered sources · 142 permits on file (Los Angeles)

88/100 HomeProFax Score — public-record factors only, not a rating of workmanship. How the score works Full report

The state board is the authority. A flag is a prompt to read the board record, not a verdict. Verify license status with the issuing board before you hire. See methodology and disclaimer & corrections.

What this report checks

✓ License
Checked
1 board record(s) · Active license
✓ Discipline & legal
Checked
No board discipline flag found in covered sources.
✓ Permits
Checked
100 permit(s) on file from covered city sources.
◐ Reviews & complaints
Where available
BBB where researched and approved HomeProFax reviews only; external ratings are linked below, not stored or scored.

Score breakdown

FactorPointsWhy
License status35/35
Active license on file with a state board
Discipline & legal flags20/20
No disciplinary flag on board record
Permit history20/20
142 permits on file
Reviews (BBB + HomeProFax)13/25
No BBB rating on file and no approved HomeProFax reviews yet (neutral). External ratings are linked below, not stored

A simple, transparent sum of public-record factors. How the score works. Not a rating of workmanship.

Source data as of: Report rebuilt from source files on 2026-10-19 · CSLB bond/workers' comp as of 2026-10-14 · most recent permit on file: 2022-01-07.

What we checked

LicenseCheckedCA Corporation #86393 · active
BondChecked$25,000 with HARTFORD FIRE INSURANCE COMPANY · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA) · as of 2026-10-14
Years licensedCheckedLicensed since 1946
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked142 permits on record
DisciplineCheckednone on record
OSHAChecked3 OSHA inspection record(s) from the last 5 years matched by business name and street address, or name and ZIP code or city (U.S. DOL)
Reviews & outside linksNot checked yetNo review lookup run yet
Contractor-providedNot checked yetNothing provided by the contractor yet

Public records as of their source dates. Board status is shown as reported by the board. Not a guarantee. Ask the contractor for their verified HomeProFax report.

Licenses

Licensed since 1946 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 86393Corporation (A| B)
Workers' comp: Workers' Compensation Insurance (TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA); Contractor bond: $25000 (HARTFORD FIRE INSURANCE COMPANY)		clear1946-05-112027-05-31State board

Bond & workers' comp

Contractor bond$25,000 · HARTFORD FIRE INSURANCE COMPANY · effective 2023-01-01
Workers' compWorkers' Compensation Insurance · TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA · effective 2026-07-01 · expires 2027-07-01

Source: CSLB Public Data Portal (License Master), as of 2026-10-14. Verify current bond and insurance with CSLB and the insurer before you hire.

Building permits

DatePermitTypeAddressValue
2022-01-0719010-10002-03683Bldg-Alter/Repair - Commercial10200 SUCCESS AVE$45,000
2022-01-0521016-10000-30343Bldg-New - Commercial4841 SAN FERNANDO ROAD$46,000
2022-01-0521020-10000-02501Nonbldg-New - Commercial4841 SAN FERNANDO ROAD$25,000
2021-11-1816016-10004-09780Bldg-Alter/Repair - Commercial1025 HIGHLAND AVE$501
2021-11-1021041-10000-71859Electrical - Commercial4841 SAN FERNANDO ROAD—
2021-09-2921042-10000-35992Plumbing - Commercial4841 SAN FERNANDO ROAD—
2021-09-2920044-10001-02815HVAC - Commercial4841 SAN FERNANDO ROAD—
2021-09-1319041-10001-40737Electrical - Commercial10200 SUCCESS AVE—
2021-08-0621042-10000-15934Plumbing - Commercial4841 SAN FERNANDO ROAD—
2021-07-2820016-10002-01509Bldg-Alter/Repair - Commercial4841 SAN FERNANDO ROAD$5,000
2021-07-2620014-10000-04304Bldg-Addition - Commercial4841 SAN FERNANDO ROAD$1,800,000
2021-07-2119016-10004-40553Bldg-Alter/Repair - Commercial4841 SAN FERNANDO ROAD$20,000
2021-07-2120016-10003-01509Bldg-Alter/Repair - Commercial4841 SAN FERNANDO ROAD$50,000
2021-07-0119016-10002-40553Bldg-Alter/Repair - Commercial4841 SAN FERNANDO ROAD$59,932
2021-05-0419020-10001-03543Nonbldg-Alter/Repair - Commercial4841 SAN FERNANDO ROAD$45,000
2021-04-3021042-90000-08739Plumbing - Commercial10200 SUCCESS AVE—
2021-04-1219014-10001-01018Bldg-Alter/Repair - Commercial300 AVENUE 33$50,000
2021-04-0821042-90000-06789Plumbing - Commercial4841 SAN FERNANDO ROAD—
2021-04-0121042-90000-06412Plumbing - Commercial10200 SUCCESS AVE—
2021-03-1819016-10001-40553Bldg-Alter/Repair - Commercial4841 SAN FERNANDO ROAD$90,000
2021-03-1820016-10001-01509Bldg-Alter/Repair - Commercial4841 SAN FERNANDO ROAD$50,000
2021-03-1016016-10003-09780Bldg-Alter/Repair - Commercial1025 HIGHLAND AVE$1,790,000
2021-02-0221042-90000-02056Plumbing - Commercial4841 SAN FERNANDO ROAD—
2021-01-2821042-90000-01689Plumbing - Commercial4841 SAN FERNANDO ROAD—
2021-01-2620016-10000-31593Bldg-Alter/Repair - Commercial10200 SUCCESS AVE$5,000
2020-12-1620042-90000-23610Plumbing - Commercial4841 SAN FERNANDO ROAD—
2020-12-1520042-90000-23486Plumbing - Commercial4011 GOODWIN AVE—
2020-12-0219014-10000-01018Bldg-Addition - Commercial300 AVENUE 33$479,956
2020-11-0620042-90000-20914Plumbing - Commercial4841 SAN FERNANDO ROAD—
2020-10-1420016-10000-01509Bldg-Alter/Repair - Commercial4841 SAN FERNANDO ROAD$6,055,000
2020-10-0220020-10000-01027Nonbldg-New - Commercial1516 102ND ST$35,000
2020-08-2819010-10001-03683Bldg-Alter/Repair - Commercial10200 SUCCESS AVE$501
2020-08-2519030-10000-08317Grading - Commercial4841 SAN FERNANDO ROAD$98,856
2020-08-2519020-10000-03543Nonbldg-New - Commercial4841 SAN FERNANDO ROAD$200,000
2020-08-2519016-10000-40553Bldg-Alter/Repair - Commercial4841 SAN FERNANDO ROAD$4,000,000
2020-03-1116010-10001-05607Bldg-Alter/Repair - Commercial15031 RINALDI ST$0
2019-12-2019030-10000-06679Grading - Commercial10200 SUCCESS AVE$549
2019-12-2019010-10000-03683Bldg-New - Commercial10200 SUCCESS AVE$15,000,000
2019-11-2018020-10000-02156Nonbldg-New - Commercial2140 PIER B ST$50,000
2019-10-1017041-10003-15998Electrical - Commercial15031 RINALDI ST—
2019-07-3118041-10000-40946Electrical - Commercial444 SAN VICENTE BLVD—
2019-06-0418016-10000-33602Bldg-Alter/Repair - Commercial444 SAN VICENTE BLVD$80,000
2019-05-0917010-10002-02289Bldg-Alter/Repair - Commercial18220 SHERMAN WAY$501
2019-04-1816010-10003-05607Bldg-Alter/Repair - Commercial15031 RINALDI ST$5,000
2019-03-1317014-10000-05011Bldg-Addition - Commercial1120 WASHINGTON BLVD$35,000
2019-03-1317016-10000-15247Bldg-Alter/Repair - Commercial1122 WASHINGTON BLVD$15,000
2019-03-1316010-10007-03992Bldg-Alter/Repair - Commercial1122 WASHINGTON BLVD$501
2019-01-0217010-10001-02289Bldg-Alter/Repair - Commercial18220 SHERMAN WAY$501
2018-12-1816010-10005-03993Bldg-Alter/Repair - Commercial1120 WASHINGTON BLVD$100,000
2018-12-1816010-10008-03992Bldg-Alter/Repair - Commercial1122 WASHINGTON BLVD$75,000
2018-12-1816030-10001-07934Grading - Commercial1120 WASHINGTON BLVD$0
2018-12-1316016-10002-09780Bldg-Alter/Repair - Commercial1025 HIGHLAND AVE$10,000
2018-10-2218016-30002-09725Bldg-Alter/Repair - Commercial1001 GLENDON AVE$0
2018-08-3116041-10003-40751Electrical - Commercial1120 WASHINGTON BLVD—
2018-08-1518016-30001-09725Bldg-Alter/Repair - Apartment1001 GLENDON AVE$1,500
2018-07-3118016-30000-09725Bldg-Alter/Repair - Apartment1001 GLENDON AVE$3,500
2018-07-3117042-10000-10835Plumbing - Commercial15031 RINALDI ST—
2018-07-3117044-10000-05191HVAC - Commercial15031 RINALDI ST—
2018-07-3118016-30000-09727Bldg-Alter/Repair - Apartment1000 GLENDON AVE$3,500
2018-06-1118041-10000-21554Electrical - Commercial1120 WASHINGTON BLVD—
2018-06-0417020-10000-01751Nonbldg-New - Commercial18220 SHERMAN WAY$10,000
2018-06-0418030-10000-03532Grading - Commercial18220 SHERMAN WAY$1,350
2018-06-0417010-10000-02289Bldg-New - Commercial18220 SHERMAN WAY$4,500,000
2018-06-0417020-10000-01750Nonbldg-New - Commercial18220 SHERMAN WAY$20,000
2018-04-2416010-10004-03993Bldg-Alter/Repair - Commercial1120 WASHINGTON BLVD$501
2018-04-1817020-10000-02951Nonbldg-New - Commercial1120 WASHINGTON BLVD$3,000
2018-04-1816010-10002-03993Bldg-Alter/Repair - Commercial1120 WASHINGTON BLVD$501
2018-03-0116041-10001-40751Electrical - Commercial1120 WASHINGTON BLVD—
2018-02-2316016-10001-09780Bldg-Alter/Repair - Commercial1025 HIGHLAND AVE$50,000
2017-10-0316010-10006-03992Bldg-Alter/Repair - Commercial1122 WASHINGTON BLVD$501
2017-06-0716010-10005-03992Bldg-Alter/Repair - Commercial1122 WASHINGTON BLVD$501
2017-05-1016016-10000-30904Bldg-Alter/Repair - Commercial1120 WASHINGTON BLVD$7,900,000
2017-03-0916010-10003-03992Bldg-Alter/Repair - Commercial1122 WASHINGTON BLVD$501
2017-02-2415042-10001-25807Plumbing - Commercial8500 BALBOA BLVD—
2017-02-0917044-10000-01478HVAC - Commercial1122 WASHINGTON BLVD—
2017-02-0916041-10000-40751Electrical - Commercial1122 WASHINGTON BLVD—
2017-02-0917044-10000-01487HVAC - Commercial1120 WASHINGTON BLVD—
2017-01-3116010-10000-03992Bldg-New - Commercial1120 WASHINGTON BLVD$10,500,000
2017-01-3116020-10000-03898Nonbldg-New - Commercial1122 WASHINGTON BLVD$220,000
2017-01-3116042-10000-25045Plumbing - Commercial1122 WASHINGTON BLVD—
2017-01-3116010-10000-03993Bldg-New - Commercial1122 WASHINGTON BLVD$11,717,640
2017-01-3116041-10000-35165Electrical - Commercial1122 WASHINGTON BLVD—
2016-12-0515016-10002-08858Bldg-Alter/Repair - Commercial3630 HOLDREGE AVE$0
2016-11-2216016-10000-09780Bldg-Alter/Repair - Commercial1025 HIGHLAND AVE$150,000
2016-11-1016030-10000-07934Grading - Commercial1120 WASHINGTON BLVD$1,400
2016-10-2615041-10000-38856Electrical - Commercial8500 BALBOA BLVD—
2016-09-1616030-10000-06287Grading - Commercial8400 BALBOA BLVD$81,957
2016-09-0816044-10001-01721HVAC - Commercial8400 BALBOA BLVD—
2016-09-0816042-10001-03081Plumbing - Commercial8400 BALBOA BLVD—
2016-08-0116042-90000-15662Plumbing - Commercial8400 BALBOA BLVD—
2016-07-0515016-10001-25414Bldg-Addition - Commercial8500 BALBOA BLVD$0
2016-07-0515042-10000-25807Plumbing - Commercial8500 BALBOA BLVD—
2016-06-3015016-10001-08858Bldg-Alter/Repair - Commercial3630 HOLDREGE AVE$500
2016-05-2715016-30002-11730Bldg-Alter/Repair - Commercial15857 STRATHERN ST$501
2016-05-1216019-10000-01069Bldg-Demolition - Commercial8400 BALBOA BLVD$1,000,000
2016-03-3115016-10000-25414Bldg-Addition - Commercial8500 BALBOA BLVD$1,544,512
2016-01-0815016-30001-11730Bldg-Alter/Repair - Commercial15857 STRATHERN ST$224,000
2015-10-2315014-10001-00470Bldg-Alter/Repair - Commercial4801 VENICE BLVD$9,750
2015-10-2315020-10000-02411Nonbldg-New - Commercial4801 VENICE BLVD$5,000
2015-10-0214010-20001-01561Bldg-Alter/Repair - Commercial16719 SCHOENBORN ST$30,000

Showing the 100 most recent of 142 permits on file. Source: City of Los Angeles Open Data (LADBS Building Permits)

Permit data: City of Los Angeles Open Data (LADBS Building Permits), licensed under CC BY 4.0. HomeProFax matched permits to licensed contractors; data modified from the original. Not endorsed by the City of Los Angeles. Los Angeles permits shown run through May 2023.

Discipline, complaints & legal

No board discipline or complaints found in our current sources. Federal court search (CourtListener): no state-consistent possible match in our last sample run, or not yet run for this contractor.

OSHA & wage-and-hour records

U.S. Department of Labor inspection and case records matched to this business by name and street address. Records from the last 5 years (since 2021-10-30) are shown. An inspection is not by itself a finding of wrongdoing, and these records do not affect the HomeProFax Score.

OSHA inspections (3)

OpenedClosedJob-site cityResultCurrent penaltyRecord
2022-12-012023-04-17Rancho CucamongaInspected, no violations cited—OSHA inspection 1636953.015
2022-09-092024-02-06OntarioCitations issued: 1 other (contested)$870
initial $1,060		OSHA inspection 1621599.015
2022-05-202023-01-09OaklandCitations issued: 1 other$935OSHA inspection 1597480.015

Current penalty is the amount after any settlement or adjustment. Open cases show no amounts because citations are not final.

Some inspections were done by the state's own OSHA program and are reported in the federal OSHA database.

43 older record(s) matched by name and address are not shown.

Source: U.S. Department of Labor: OSHA inspection and Wage and Hour Division enforcement data (dataportal.dol.gov), as of 2026-10-26. HomeProFax is not affiliated with or endorsed by the U.S. Department of Labor. Verify details on the official record.

Around the web

Search other sites — these open a search for this name and location. They are not verified matches; check the business name, address and license number on the result.

Search Google Maps ↗ Search Angi ↗ Search Yelp ↗ Search BBB ↗ Search HomeAdvisor ↗

Outside ratings are shown for context only and are not part of the HomeProFax Score. Why?

Reviews

External review checks (we link out; we do not store or score Google, Angi, Yelp or Houzz ratings):

Check Google reviews ↗ Search BBB ↗

Homeowner reviews on HomeProFax

No published homeowner reviews yet.

Leave a review

Reviews are moderated before publishing.

Is this your business?

Claim this profile for free to correct details, add insurance and photos, and get a verified badge.

Claiming this profile
Oltmans Construction Co · General Engineering Contractor
Whittier, CA
License on file: CA ••••6393
I am the…

Next: enter the 6-digit code we email you (good for 48 hours). Most claims get a decision right after that, along with your website badge and a link to finish your profile. If yours needs a person to check it, you will hear back within 1 business day. After approval you’ll get a short “complete your profile” step for insurance, service areas, website and photos — none of that is needed now.

Something wrong with the name, city or license above?

Only fill this in if the license on file is not yours. Otherwise leave it blank — we already have it.

For a wrong business name or city, submit the claim and note it via Request a correction — an admin reviews every claim.

Sources for this report

See something wrong? Request a correction. This report is compiled from public records and is not a consumer report.

More General Contractors in Whittier, CA

Compare 338 general contractors in Whittier by license status, permits and score.

See general contractors in Whittier → All contractors in Whittier