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Mac Greine Energy Corp

Roofing Contractor · El Segundo, CA
Active license
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License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(310) 428-1749
Address1507 E Maple Ave Unit B

Report verdict

Licensed & active (expires 2027-01-31) · No board discipline flag found in covered sources · 263 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
263 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: 2023-05-04.

What we checked

LicenseCheckedCA Corporation #1000366 · active
BondChecked$25,000 with PHILADELPHIA INDEMNITY INSURANCE COMPANY · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (MIDWEST EMPLOYERS CASUALTY COMPANY) · as of 2026-10-14
Years licensedCheckedLicensed since 2015
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked263 permits on record
DisciplineCheckednone on record
OSHANot checked yetOSHA records not checked yet
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 2015 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 1000366Corporation (C39| C46)
Workers' comp: Workers' Compensation Insurance (MIDWEST EMPLOYERS CASUALTY COMPANY); Contractor bond: $25000 (PHILADELPHIA INDEMNITY INSURANCE COMPANY)		clear2015-01-202027-01-31State board

Bond & workers' comp

Contractor bond$25,000 · PHILADELPHIA INDEMNITY INSURANCE COMPANY · effective 2025-09-29
Workers' compWorkers' Compensation Insurance · MIDWEST EMPLOYERS CASUALTY COMPANY · effective 2026-03-11 · expires 2027-03-11

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
2023-05-0423041-90000-28831Electrical - 1 or 2 Family Dwelling1165 39TH ST—
2022-12-2122041-90000-67321Electrical - 1 or 2 Family Dwelling1112 VIA DE LA PAZ—
2022-12-2022041-90000-67080Electrical - 1 or 2 Family Dwelling3809 EXPOSITION BLVD—
2022-12-2022041-90000-67078Electrical - 1 or 2 Family Dwelling3811 EXPOSITION BLVD—
2022-12-2022041-90000-67079Electrical - 1 or 2 Family Dwelling3809 EXPOSITION BLVD—
2022-12-1522041-90000-66135Electrical - 1 or 2 Family Dwelling3811 EXPOSITION BLVD—
2022-04-2522041-90000-18082Electrical - 1 or 2 Family Dwelling4523 ST ELMO DR—
2022-04-2522041-90000-18081Electrical - 1 or 2 Family Dwelling4523 ST ELMO DR—
2022-04-2522041-90000-18084Electrical - 1 or 2 Family Dwelling4525 ST ELMO DR—
2022-04-2522041-90000-18083Electrical - 1 or 2 Family Dwelling4525 ST ELMO DR—
2021-12-1621041-10000-85549Electrical - 1 or 2 Family Dwelling2201 DUXBURY CIR—
2021-08-1821041-90000-32752Electrical - 1 or 2 Family Dwelling1602 226TH ST—
2021-08-1821041-90000-32754Electrical - 1 or 2 Family Dwelling1602 226TH ST—
2021-08-1821041-90000-32751Electrical - 1 or 2 Family Dwelling1602 226TH ST—
2021-08-1821041-90000-32753Electrical - 1 or 2 Family Dwelling1602 226TH ST—
2021-05-2021041-90000-19525Electrical - 1 or 2 Family Dwelling4553 SATURN ST—
2021-05-1021041-90000-17907Electrical - 1 or 2 Family Dwelling839 KINGSLEY DR—
2021-05-1021041-90000-17906Electrical - 1 or 2 Family Dwelling837 KINGSLEY DR—
2021-05-1021041-90000-17811Electrical - 1 or 2 Family Dwelling839 KINGSLEY DR—
2021-05-1021041-90000-17905Electrical - 1 or 2 Family Dwelling837 KINGSLEY DR—
2021-04-1421041-90000-13967Electrical - 1 or 2 Family Dwelling4555 SATURN ST—
2021-04-1421041-90000-13966Electrical - 1 or 2 Family Dwelling4555 SATURN ST—
2021-04-1421041-90000-13968Electrical - 1 or 2 Family Dwelling4553 SATURN ST—
2021-02-0220042-10000-24171Plumbing - Apartment1207 MIRAMAR ST—
2020-10-1920041-90000-35259Electrical - 1 or 2 Family Dwelling2366 TEVIOT ST—
2020-10-1920041-90000-35258Electrical - 1 or 2 Family Dwelling2366 TEVIOT ST—
2019-10-2519042-30001-01962Plumbing - Apartment2071 27TH ST—
2019-10-2519042-30001-01959Plumbing - Apartment2076 ADAMS BLVD—
2019-10-2519042-30001-01955Plumbing - Apartment2050 ADAMS BLVD—
2019-10-2519042-30001-01942Plumbing - Apartment2072 ADAMS BLVD—
2019-10-2519042-30001-01953Plumbing - Apartment2060 ADAMS BLVD—
2019-10-2519042-30001-01964Plumbing - Apartment2092 ADAMS BLVD—
2019-10-2519042-30001-01945Plumbing - Apartment2064 ADAMS BLVD—
2019-10-2519042-30001-01951Plumbing - Apartment2091 27TH ST—
2019-10-2519042-30001-01950Plumbing - Apartment2081 27TH ST—
2019-10-2519042-30001-01958Plumbing - Apartment2084 ADAMS BLVD—
2019-05-2519041-90000-19895Electrical - 1 or 2 Family Dwelling205 55TH ST—
2019-05-2519042-90000-12322Plumbing - 1 or 2 Family Dwelling1141 61ST ST—
2019-05-2519041-90000-19896Electrical - 1 or 2 Family Dwelling1141 61ST ST—
2019-05-2519042-90000-12321Plumbing - 1 or 2 Family Dwelling205 55TH ST—
2019-05-2219042-90000-12055Plumbing - 1 or 2 Family Dwelling316 53RD ST—
2019-05-2219041-90000-19492Electrical - 1 or 2 Family Dwelling316 53RD ST—
2019-05-2219041-90000-19491Electrical - 1 or 2 Family Dwelling314 53RD ST—
2019-05-2219042-90000-12056Plumbing - 1 or 2 Family Dwelling316 53RD ST—
2019-05-2219041-90000-19493Electrical - 1 or 2 Family Dwelling316 53RD ST—
2019-05-2219042-90000-12054Plumbing - 1 or 2 Family Dwelling314 53RD ST—
2019-05-1319041-90000-17954Electrical - 1 or 2 Family Dwelling640 54TH ST—
2019-05-1319042-90000-11172Plumbing - 1 or 2 Family Dwelling638 54TH ST—
2019-05-1319041-90000-17780Electrical - 1 or 2 Family Dwelling1338 70TH ST—
2019-05-1319042-90000-11173Plumbing - 1 or 2 Family Dwelling154 54TH ST—
2019-05-1319041-90000-17959Electrical - 1 or 2 Family Dwelling154 54TH ST—
2019-05-1319041-90000-17955Electrical - 1 or 2 Family Dwelling638 54TH ST—
2019-05-1319042-90000-11171Plumbing - 1 or 2 Family Dwelling640 54TH ST—
2019-05-1319042-90000-11064Plumbing - 1 or 2 Family Dwelling1338 70TH ST—
2019-05-0219042-90000-10200Plumbing - 1 or 2 Family Dwelling517 52ND ST—
2019-05-0219041-90000-16305Electrical - 1 or 2 Family Dwelling833 56TH ST—
2019-05-0219042-90000-10219Plumbing - 1 or 2 Family Dwelling531 52ND PL—
2019-05-0219041-90000-16324Electrical - 1 or 2 Family Dwelling429 56TH ST—
2019-05-0219041-90000-16323Electrical - 1 or 2 Family Dwelling429 56TH ST—
2019-05-0219042-90000-10207Plumbing - 1 or 2 Family Dwelling429 56TH ST—
2019-05-0219042-90000-10220Plumbing - 1 or 2 Family Dwelling533 52ND PL—
2019-05-0219041-90000-16315Electrical - 1 or 2 Family Dwelling517 52ND ST—
2019-05-0219042-90000-10195Plumbing - 1 or 2 Family Dwelling833 56TH ST—
2019-05-0219042-90000-10208Plumbing - 1 or 2 Family Dwelling429 56TH ST—
2019-04-3019042-90000-09960Plumbing - 1 or 2 Family Dwelling526 49TH PL—
2019-04-3019042-90000-09952Plumbing - 1 or 2 Family Dwelling608 52ND PL—
2019-04-2919042-90000-09752Plumbing - 1 or 2 Family Dwelling526 49TH PL—
2019-04-2919042-90000-09739Plumbing - 1 or 2 Family Dwelling1203 85TH ST—
2019-04-2319042-90000-09329Plumbing - 1 or 2 Family Dwelling433 52ND ST—
2019-04-1819042-90000-08993Plumbing - 1 or 2 Family Dwelling224 52ND PL—
2019-04-1719042-90000-08860Plumbing - 1 or 2 Family Dwelling224 52ND PL—
2019-04-1619042-30000-08660Plumbing - 1 or 2 Family Dwelling1234 70TH ST—
2019-04-1619042-30000-08661Plumbing - 1 or 2 Family Dwelling1054 73RD ST—
2019-04-1619042-30000-08664Plumbing - 1 or 2 Family Dwelling1043 85TH ST—
2019-04-1619042-30000-08671Plumbing - 1 or 2 Family Dwelling1307 61ST ST—
2019-04-1619042-30000-08654Plumbing - 1 or 2 Family Dwelling1336 61ST ST—
2019-04-1619041-30000-13797Electrical - 1 or 2 Family Dwelling928 56TH ST—
2019-04-1619042-30000-08657Plumbing - 1 or 2 Family Dwelling1325 67TH ST—
2019-04-1619041-30000-13786Electrical - 1 or 2 Family Dwelling1206 71ST ST—
2019-04-1619042-30000-08672Plumbing - 1 or 2 Family Dwelling1206 71ST ST—
2019-04-1619042-30000-08667Plumbing - 1 or 2 Family Dwelling1045 85TH ST—
2019-04-1619041-30000-13798Electrical - 1 or 2 Family Dwelling1307 61ST ST—
2019-04-1619042-30000-08668Plumbing - 1 or 2 Family Dwelling928 56TH ST—
2019-04-1219042-30001-04664Plumbing - 1 or 2 Family Dwelling1600 66TH ST—
2019-04-1219042-30000-08100Plumbing - 1 or 2 Family Dwelling1636 71ST ST—
2019-04-1219042-30000-08092Plumbing - 1 or 2 Family Dwelling1155 70TH ST—
2019-04-1219042-30000-08097Plumbing - 1 or 2 Family Dwelling1326 70TH ST—
2019-04-1219042-30000-08099Plumbing - 1 or 2 Family Dwelling1555 70TH ST—
2019-04-1219042-30000-08089Plumbing - 1 or 2 Family Dwelling1354 69TH ST—
2019-04-1019042-30001-01373Plumbing - 1 or 2 Family Dwelling1248 73RD ST—
2019-04-1019041-30000-12876Electrical - 1 or 2 Family Dwelling1343 71ST ST—
2019-04-1019042-30000-08084Plumbing - 1 or 2 Family Dwelling1439 70TH ST—
2019-04-1019041-30000-12879Electrical - 1 or 2 Family Dwelling1348 73RD ST—
2019-04-1019042-30000-08102Plumbing - 1 or 2 Family Dwelling1640 71ST ST—
2019-04-1019041-30000-12873Electrical - 1 or 2 Family Dwelling1439 70TH ST—
2019-04-1019042-30000-08086Plumbing - 1 or 2 Family Dwelling1343 71ST ST—
2019-04-1019042-30000-08087Plumbing - 1 or 2 Family Dwelling1348 73RD ST—
2019-04-0519042-70001-04406Plumbing - 1 or 2 Family Dwelling1230 66TH ST—
2019-03-1419041-30000-08657Electrical - 1 or 2 Family Dwelling1230 66TH ST—
2019-03-1419041-30000-08653Electrical - 1 or 2 Family Dwelling1028 67TH ST—

Showing the 100 most recent of 263 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.

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Reviews

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Mac Greine Energy Corp · Roofing Contractor
El Segundo, CA
License on file: CA 10••••0366
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