Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

Clear search text
Search: ISNetworld Member ContractorClear all
Filters1

State

TX4PA2CO1IN1

City

Houston2Abilene1Boyers1Corpus Christi1Greenwood Village1

Services

ALTA Surveys2Elevation Certificates2Feasibility Studies2Field Services2Oil & Gas Surveying2

Industries

Oil & Gas5Commercial3Government3Water Supply3Education2

Firm types

Land Surveying4Automation & Controls2Civil Engineering2Electrical Engineering2Environmental Engineering2

6 results

Showing 1-6 of 6

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
ComfortableCompact

AED Energy Services

Wyomissing, PA

Designing America's Energy Lifelines

WebsitePhone4 offices9 leaders4 credentialsFounded 1989Updated Jun 2026

Service detail: Chemical and Process Design

Service: Chemical and Process DesignService: Documentation and AnalysisService: Specialized CalculationsIndustry: Oil & GasIndustry: PetrochemicalType: Chemical Engineering+64 more
WebsiteView profile

Beran Environmental Services, Inc.

Boyers, PA

Experienced Professionals Delivering Proven Solutions

Website1 office1 leaders1 credentialsUpdated Jun 2026

Service detail: Environmental Compliance and Permitting

Service: Environmental Compliance and PermittingService: Engineering Design ServicesService: Resource Construction and RestorationIndustry: Oil & GasIndustry: MiningType: Environmental Engineering+3 more
WebsiteView profile

Frontier Surveying Co.

Corpus Christi, TX

Oil and gas land surveying experts since 1979.

WebsitePhone1 office12 credentialsFounded 1979Updated Jun 2026

Service detail: Oil and Gas Surveying

Service: Oil and Gas SurveyingService: Proposed well location and pad stakingService: Boundary and surface ownership surveysIndustry: Oil & GasIndustry: TransportationType: Land Surveying+46 more
WebsiteView profile

Howland Engineering and Surveying Co.

Laredo, TX

Excellence in Engineering & Surveying Since 1922

WebsitePhone3 offices11 projects3 leaders6 credentialsFounded 1922

Project: Alexander 9th Grade Center

Service: SurveyingService: ALTA SurveysService: TxDOT SurveyingIndustry: Oil & GasIndustry: Renewable EnergyType: Civil Engineering+63 more
WebsiteView profile

NexGrade Engineering, LLC

Abilene, TX

Electrical, mechanical, and automation engineering consulting for industrial and commercial clients.

WebsitePhone1 office3 leaders9 credentialsUpdated Jun 2026

Service detail: Owner's Engineer

Service: Owner's EngineerService: Project Financing SupportService: Independent Engineering ReviewIndustry: Renewable EnergyIndustry: Water SupplyType: Automation & Controls+38 more
WebsiteView profile

T2 Utility Engineers

Indianapolis, IN

Managing & Mitigating Utility Risk with Reliable Data

WebsitePhone1 office9 projects5 credentials2 publicationsFounded 1993

Project: Gordie Howe International Bridge SUE and Utility Coordination

Service: Subsurface Utility Engineering (SUE)Service: Utility DesignationService: Utility LocationIndustry: TransportationIndustry: Highways & RoadsType: Land Surveying+28 more
WebsiteView profile