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Licensed general engineering contractors in Upland, CA (A)

47 active49 licensed contractors

New this week

4 new licenses for General Engineering (A) across SoCal

Issued Oct 14 – Oct 20, 2026.

Quick facts

How many licensed general engineering contractors are in Upland, CA?

49 general engineering contractors with a California CSLB license list a business address in Upland, CA. 47 of them have an active license in good standing (CSLB data as of 10/20/2026).

How many general engineering contractors in Upland, CA have a license problem right now?

2 are not in good standing right now. 2 active licenses expire within 90 days. Each listing below shows the status and a plain-English OK-to-hire verdict.

How do I check if a general engineering contractor is licensed?

Search the business name or license number on LicenseWatch CA to see license status, bond and workers' comp in one place, then confirm on the CSLB website before you sign a contract. In California, work over $1,000 in labor and materials requires a licensed contractor.

Featured spot availableLicensed contractors can claim this placement.

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Business	License	Status	Expires
4 - Con Construction Services	1054257	Active	06/30/2027
A M E Roofing	1057266	Active	08/31/2027
Allsup Corporation	394938	Active	10/31/2028
B & D Construction Co Inc	776709	Active	03/31/2028
B V Construction Inc	862134	Active	08/31/2027
B&d Equipment Rental Inc DBA B&d Equipment Rental & Engineering	326942	Active	01/31/2028
Big Sky Electric / Filanc A Joint Venture	932532	Active	05/31/2027
Big Sky Electric Inc	925689	Active	12/31/2026
Blok Modular Constructors Inc	1054345	Active	06/30/2027
Braeger Construction Inc	290219	Active	07/31/2028
C P C Inc	862027	Active	07/31/2027
California Landscape & Design Inc	597267	Active	09/30/2027
California Rampworks	973748	Active	06/30/2028
California Skateparks	799795	Active	09/30/2027
California Skateparks	962150	Active	06/30/2027
Condor Electric Co	421153	Active	04/30/2028
Duke Plumbing Inc	430513	Active	01/31/2028
Dylan James Sauter	1141907	Active	08/31/2027
Earthrite Engineering LLC	779268	Active	10/31/2028
Elevate Engineering	1135639	Active	04/30/2027
Faze 1 Corp DBA Premier Pipe	1054668	Active	06/30/2027
GHW Design & Build Inc	995733	Active	05/31/2028
Garrett J Gentry General Engineering Incorporated	991354	Active	03/31/2028
Inland Highway Services Corp	1026434	Active	05/31/2027
J C E Equipment Inc	879069	Active	07/31/2028
J E Plount And Company Inc	415296	Active	12/31/2027
J T Site Services	992829	Active	01/31/2028
Lanko Construction Corp	922377	Active	01/31/2027
Lewis Management Corp	1016486	Active	07/31/2028
Lewis Operating Corp	790940	Active	02/28/2027
Lifestyle Landscapes Inc	758573	Active	01/31/2027
M K P Construction Incorporated	801787	Active	12/31/2027
Michael Gregory Porteous DBA MGP Construction	510978	Active	04/30/2027
Millcon Services LLC	1099622	Active	12/31/2026
Mladen Buntich Construction Co Inc	532604	Active	06/30/2028
Nesa Engineering Contractor Inc	1051883	Active	04/30/2027
Olive Branch	907556	Active	02/29/2028
P F Services Inc	767952	Active	06/30/2027
PK Construction	718670	Active	02/29/2028
Robinson Maintenance Inc	933408	Active	06/30/2027
Soltis And Company Inc	653837	Active	06/30/2027
Soltis Golf Incorporated	740786	Active	09/30/2027
TM Mcknight Construction Engineering Inc	1022364	Active	06/30/2028
Trinity Construction Services	1003364	Active	05/31/2027
Vci Construction LLC	765716	Active	03/31/2028
W D Gott Construction Co	279688	Active	04/30/2027
Yordy Maldonado	827188	Active	11/30/2027
NMC Builders LLC	978628	Contr Bond Susp	11/30/2026
Silvia Construction Inc	568194	QUAL Bond SUSP	05/31/2027

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